Do not hold the handle of the fan tray, power module, or back cover of the chassis, or the air vents of chassis to move the gateway. Any attempt to move the gateway with these parts might cause equipment damage and even bodily injury.

When you move the gateway, follow these guidelines:

· Remove all external cables, including the power cords, before moving the chassis.

· Moving the chassis requires at least two people, and you can use a mechanical lift as needed.

· Lift and put down the chassis slowly and never move suddenly.

· Hold the handles of the chassis.

ESD prevention

To prevent the electric component from being damaged by electrostatic discharge (ESD), follow these guidelines:

· Ground the gateway correctly. For how to ground your gateway, see "Grounding the gateway."

· Always wear an ESD wrist strap and make sure it is correctly grounded when installing FRUs. For how to use an ESD wrist strap, see "Attaching an ESD wrist strap."

· Hold a PCB by its edges. Do not touch any electronic components or printed circuit.

· Put cards away in antistatic bags for future use.

Laser safety

WARNING!

Do not stare into any fiber port or view directly with non-attenuating optical instruments when the gateway is operating. The laser light emitted from the fiber port might hurt your eyes.

Examining the installation site

The gateway must be used indoors. To ensure the correct operation and long service life of your gateway, the installation site must meet the requirements in this section.

Weight support

Make sure the floor can support the total weight of the rack, chassis, and accessories. Additionally, the floor loading plan must also consider system expansion, such as adding more cards. For more information, see "Appendix A Chassis views and technical specifications."

Temperature

CAUTION:

If condensation appears on the chassis when you move it to a high-temperature environment, dry the chassis before powering it on to avoid short circuits.

To ensure the correct operation of the gateway, make sure the room temperature meets the requirements in Table 1.

Table 1 Temperature requirements

Temperature	Range
Operating temperature	0°C to 45°C (32°F to 113°F)
Storage temperature	–40°C to +70°C (–40°F to +158°F)

Humidity

Maintain appropriate humidity in your equipment room, as described in Table 2.

· Lasting high relative humidity tends to cause poor insulation, electricity leakage, mechanical property change of materials, and corrosion of metal parts.

· Lasting low relative humidity is likely to result in loose screws due to washer contraction, and even electrostatic discharge (ESD), which causes the circuits to fail.

Table 2 Humidity requirements

Humidity	Range
Operating humidity	10% to 95%, noncondensing
Storage humidity	5% to 95%, noncondensing

Cleanliness

Dust buildup on the chassis might result in electrostatic adsorption, which causes poor contact of metal components and contact points. In the worst case, electrostatic adsorption can cause communication failure.

Table 3 Dust concentration limit in the equipment room

Substance	Concentration limit (particles/m³)
Dust particles	≤ 3 x 10⁴ (No visible dust on desk in three days)
NOTE: Dust particle diameter ≥ 5 µm

Substance

Concentration limit (particles/m³)

Dust particles

≤ 3 x 10⁴

(No visible dust on desk in three days)

NOTE:

Dust particle diameter ≥ 5 µm

The equipment room must also meet limits on salts, acids, and sulfides to eliminate corrosion and premature aging of components, as shown in Table 4.

Table 4 Harmful gas limits in an equipment room

Gas	Max. (mg/m³)
SO₂	0.2
H₂S	0.006
NH₃	0.05
Cl₂	0.01
NO₂	0.04

EMI

Electromagnetic interference (EMI) might be coupled from the source to the gateway through the following coupling mechanisms:

· Capacitive coupling

· Inductive coupling

· Radiative coupling

· Common impedance coupling

· Conductive coupling

To prevent EMI, take the following actions:

· Filter interference from the power grid.

· Keep the gateway grounding facilities away from grounding and lightning protection facilities of other devices.

· Keep the gateway far away from radio transmitting stations, radar stations, and high-frequency devices to make sure the EMI levels do not exceed the compliant range.

· Use electromagnetic shielding, for example, shielded interface cables, when necessary.

Grounding

Using a good grounding system to protect your gateway against lightning shocks, interferences, and ESD is essential to the operating reliability of your gateway.

Make sure the resistance between the chassis and the ground is less than 1 ohm. For more information about grounding the gateway, see "Grounding the gateway."

Power

Perform the following tasks to meet the power requirements:

1. Calculate the system power consumption.

The system power consumption varies by card type and density. For more information about system power consumption calculation, see "Appendix A Chassis views and technical specifications."

2. Select power modules and identify the number of power modules.

The total maximum output power of all power modules must be higher than the system power consumption. For more information about available power modules, see "Appendix B FRUs and compatibility matrixes."

3. Verify that the power system at the installation site meets the requirements of the power modules, including the input method and rated input voltage.

Cooling

Plan the installation site for adequate ventilation.

· The installation site has a good cooling system.

· The rack for the gateway has a good cooling system.

· Leave a minimum clearance of 10 cm (3.94 in) around the inlet and outlet air vents.

Figure 1 shows the airflow through the M9010 or M9010-GM chassis. Figure 2 shows the airflow through the M9006 chassis. M9014 and M9006 have the same airflow designs.

Figure 1 Airflow through the M9010/M9010-GM chassis

(1) Power module air inlet	(2) Power module air outlet
(3) Chassis air inlet	(4) Chassis air outlet

Figure 2 Airflow through the M9006 chassis

(1) Power module air inlet	(2) Power module air outlet
(3) Chassis air inlet	(4) Chassis air outlet

Space

For easy installation and maintenance, follow these guidelines:

· The equipment room is at least 3 m (9.84 ft) high.

· Reserve a minimum of 1 m (3.28 ft) of clearance between the rack and walls or other devices.

· The dimensions of the rack are sufficient for the chassis. For more information about chassis specifications, see "Appendix A Chassis views and technical specifications."

Table 5 Device dimensions and rack requirements

Model	Chassis dimensions	Rack requirements
M9006	· Height—353 mm (13.90 in)/8 RU · Width—440 mm (17.32 in) · Depth—757 mm (29.80 in) ¡ 660 mm (25.98 in) for the chassis ¡ 95 mm (3.74 in) for the cable management bracket at the front of the chassis ¡ 24 mm (0.94 in) for the switching fabric module ejector levers at the rear of the chassis	· A minimum of 1.0 m (3.28 ft) in depth (recommended) · A minimum of 130 mm (5.12 in) between the front rack post and the front door · A minimum of 690 mm (27.17 in) between the front rack post and the rear door
M9010/M9010-GM	· Height—886 mm (34.88 in)/20 RU · Width—440 mm (17.32 in) · Depth—757 mm (29.80 in) ¡ 660 mm (25.98 in) for the chassis ¡ 95 mm (3.74 in) for the cable management bracket at the front of the chassis ¡ 24 mm (0.94 in) for the switching fabric module ejector levers at the rear of the chassis
M9014	· Height—797 mm (31.38 in)/18 RU · Width—440 mm (17.32 in) · Depth—757 mm (29.80 in) ¡ 660 mm (25.98 in) for the chassis ¡ 95 mm (3.74 in) for the cable management bracket at the front of the chassis ¡ 24 mm (0.94 in) for the switching fabric module ejector levers at the rear of the chassis

Installation tools

Table 6 lists the tools and equipment that you might use during installation, and all of them are user supplied. Prepare them before installation.

Table 6 Tools and equipment list

Category	Tool
Measuring and marking tools	Long tape, ruler (of 1 meter, or 3.28 ft), gradienter, marker, chalk line, and pencil
Drills	Hammer drill, electric drill, and several auxiliary drill bits
Fastening tools	· Flat-blade screwdriver P4-75 mm · Phillips screwdriver P1-100 mm, P2-150 mm, and P3-250 mm · Socket wrench M5 · Socket wrench M6
Small tools	Needle-nose pliers, diagonal pliers, combination pliers, wire-stripping pliers, crimping pliers, RJ-45 crimping pliers, file, and handsaw
Auxiliary tools	ESD wrist strap, hair brush, tweezers, paper knife, hand bellows, electric iron, solder wire, ladder, cable stripper, vacuum cleaner, crowbar, and rubber hammer
Tools for fiber-optic cleaning	Lint-free paper and optical fiber microscope
Equipment	Multimeter, 500 V Megohmmeter for measuring the insulation resistance, error detector, optical power meter, and earth resistance tester

Installing the gateway

IMPORTANT:

Keep the packages of the gateway and the components secure for repackaging.

Confirming installation preparations

Before you install the gateway, verify that:

· You have read the chapter "Preparing for installation" carefully and the installation site meets all the requirements.

· A 19-inch rack has been installed. For how to install a rack, see the rack installation guide.

· The rack is sturdy and securely grounded.

· The rack has enough space to install the gateway and no debris exists inside or around the rack.

· The mounting position of the gateway on the rack has been identified. As a best practice, install the gateway at the bottom of the rack.

· The total height of the devices to be installed in the rack is no higher than the available installation height of the rack and enough clearance is reserved for cable routing. Make sure the heaviest device is placed at the bottom of the rack.

· The gateway is ready for installation and has been carried to a place near the rack and convenient for moving.

Attaching slide rails to the rack

IMPORTANT:

To ensure stability of the rack, install the slide rails to the lowest possible position when installing a single gateway in the rack. To install multiple devices on the rack, mount the heaviest device at the bottom of the rack.

If the rack has slide rails, skip this section.

Before you attach slide rails to the rack, verify that the slide rails can support the weight of the gateway. For the weights of the M9000 gateways, see "Appendix A Chassis views and technical specifications."

As a best practice, order H3C slide rail LSTM2KSGD0. The slide rail has an adjustment range of 500 mm (19.69 in) to 800 mm (31.50 in).

Slide rail installation varies by rack type. The following installation procedure is for your reference only.

To install slide rails:

1. Read the signs on the slide rails (see Table 7) to identify the left and right slide rails.

Figure 3 Right slide rail

(1) Guide rail	(2) Sign	(3) Installation hole

Table 7 Description of signs on the slide rails

Sign	Meaning	Remarks
F/L	Front end of the left slide rail	Mount this end to the front left rack post.
F/R	Front end of the right slide rail	Mount this end to the front right rack post.

2. Mark the slide rail installation positions on the rack posts.

The square holes on the rack post are divided into rack units (RUs). One RU has two standard installation holes and one auxiliary installation hole in the middle. The space between a standard installation hole and an auxiliary installation hole is wider than the space between two adjacent standard installation holes.

a. Align the bottom edge of the slide rail with the middle of the narrower metal area between holes, as shown in Figure 4.

b. Mark the uppermost and the lowermost installation holes on each rack post. Each rack post requires six screws to attach the slide rail.

Figure 4 Locating the cage nut installation positions on the rack post

(1) Middle of the narrower metal area between holes

3. Install six cage nuts in the square holes on each rack post, as shown in Figure 5.

Figure 5 Installing a cage nut

4. Align the installation holes on the front end of the slide rail with the cage nuts on the front rack post, and attach them with screws, as shown in Figure 6.

Figure 6 Attaching the slide rail to the rack

5. Keep the slide rail horizontally and adjust its length until the installation holes on the rear end of the slide rail touch the cage nuts on the rear rack post. Then fasten a screw in each installation hole.

Install a screw in each mounting hole of the slide rail to ensure its weight bearing capacity.

6. Repeat steps 4 and 5 to install the other slide rail. Make sure the two slide rails are at the same height so that the gateway can be placed on them horizontally.

Installing cage nuts for attaching mounting brackets

1. Align the bottom edge of a mounting bracket with the weight-bearing surface of a slide rail.

2. Determine and mark the cage nut installation holes on the rack post. Each installation hole on the mounting bracket requires a cage nut.

3. Install cage nuts on the marked square holes on the front rack post.

4. Repeat steps 1, 2, and 3 to install cage nuts on another front rack post.

Figure 7 Installing cage nuts on an M9006 gateway

(1) The bottom edge of the mounting bracket aligns with the weight-bearing surface of the slide rail
(2) Install the cage nuts

Attaching cable management brackets and mounting brackets to the chassis

Before installing the gateway to the rack, install the cable management brackets and mounting brackets shipped with the gateway. Cable management brackets (signal cable and power cord management brackets) are used for cabling the gateway, and mounting brackets are used for attaching the chassis to the rack.

Installing cable management brackets

The M9010 and M9010-GM gateways each have two cable management brackets—the signal cable management brackets are installed at the upper part of the gateway, and the power cord management brackets are installed at the lower part of the gateway. They are installed in the same way. For more information, see Figure 8.

The M9006 and M9014 gateways come with the signal cable management brackets secured to the mounting brackets. The power cord management bracket of the M9006 gateway has a slightly different structure than the M9006 and M9014, and is installed in a similar procedure. For more information, see Figure 9.

The power cord management bracket installation procedure for the M9014, M9010, and M9010-GM is the same.

To install a cable management bracket:

1. Unpack the cable management bracket from the accessory kit package.

2. Place the cable management bracket against the installation position on the chassis, and align the screws with the mounting holes on the chassis, as shown in Figure 8.

3. Fasten the screws to secure the cable management bracket to the chassis.

Figure 8 Attaching cable management brackets to an M9010 gateway

(1) Place the cable management bracket against the installation position on the chassis
(2) Screw holes for installing the cable management bracket
(3) Screws for attaching the cable management bracket to the chassis
(4) Signal cable management bracket (installed at the upper part of the chassis)
(5) Power cord management bracket (installed at the lower part of the chassis)

Figure 9 Attaching the power cord management bracket to an M9006 gateway

(1) Place the cable management bracket against the installation position on the chassis
(2) Screw holes for installing the cable management bracket
(3) Screws for attaching the cable management bracket to the chassis
(4) Power cord management bracket

Installing mounting brackets

Before installing the gateway to the rack, install the mounting brackets to the chassis. Marks L and R are printed inside the mounting brackets to distinguish between the left and right mounting brackets.

To install the mounting brackets, face the front of the gateway, and attach the left and right mounting brackets to the two sides of the gateway, as shown in Figure 10.

Figure 10 Installing the mounting brackets to an M9006 gateway

(1) Screws for attaching the mounting brackets to the chassis	(2) Mounting brackets
(3) Signal cable management brackets

(Optional) Installing air filters

Air filters are installed at the air inlet vents to prevent dust from entering the chassis. If you have ordered air filters, install the air filters before mounting the gateway to the rack.

Attaching air filters to an M9006/M9014 gateway

Air filters of an M9006/M9014 gateway are installed at the left of the chassis. The air filter installation procedures on an M9006 and M9014 are the same.

To install an air filter on an M9006/M9014 gateway:

1. Put the air filter near the air inlet vents on the left of the chassis and insert the poisoning pins on the air filter into the corresponding holes on the chassis.

2. Insert the screws into the screw holes on the air filter, and fasten them with a Phillips screwdriver.

Figure 11 Attaching air filters to an M9006 gateway

Attaching air filters to an M9010/M9010-GM gateway

The air filter of an M9010 or M9010-GM gateway is installed at the lower part of the chassis front.

To install an air filter on an M9010 gateway:

1. Put the air filter near the air inlet vent on the lower part of the chassis front and insert the poisoning pins on the air filter into the corresponding holes on the chassis.

2. Insert the screws into the screw holes on the air filter, and fasten them with a Phillips screwdriver.

Figure 12 Attaching an air filter to an M9010/M9010-GM gateway

TIP:

· Install the power cord management bracket before you install an air filter for the M9010 or M9010-GM gateway.

· Clean the air filter every three months to ensure correct ventilation and heat dissipation of the gateway.

Mounting the gateway in the rack

WARNING!

To avoid device damage or even bodily injury, do not hold the handle of a fan tray or power module, air vents, or the handle on the rear panel of the chassis to move the gateway.

To mount the gateway in the rack:

1. Move the chassis to face the rear of the chassis towards the front of the rack.

2. Use at least two people to lift the gateway by using the chassis handles or supporting the bottom of the chassis until the bottom of the gateway is a little higher than the slide rails on the rack.

As a best practice, use a mechanical lift for moving your gateway.

3. Place the gateway on the slide rails and slide the gateway along the slide rails until the mounting brackets on the gateway touch the front rack posts, as shown in Figure 13.

After placing the switch on the slide rails, do not leave go of your hands immediately because this might tip the switch, damaging the switch or even causing bodily injury.

Figure 13 Placing the chassis on the rack (M9006)

4. Use the screws to attach the mounting brackets to the rack.

If the mounting holes in the mounting brackets cannot align with the cage nuts on the rack, verify that the bottom edge of the slide rail aligns with the middle of the narrower metal area between holes and that the cage nuts are installed in the correct holes.

Figure 14 Securing the chassis to the rack (M9006)

Grounding the gateway

CAUTION:

· Before you use the gateway, ground the gateway correctly.

· Use the grounding cable (yellow-green grounding cable) that comes with your gateway.

· Make sure the grounding terminal of the rack is connected to the grounding strip in the equipment room. Do not connect it to a fire main or lightning rod.

To ground the gateway:

1. Remove the grounding screws from the grounding holes at the rear of the chassis.

2. Use the grounding screws to attach the two-hole grounding lug of the grounding cable to the chassis.

3. Remove the grounding screw from the grounding hole of the cabinet's grounding terminal.

4. Use the grounding screw to attach the ring terminal of the grounding cable to the grounding terminal of the cabinet.

Figure 15 Grounding the gateway

Installing FRUs

Attaching an ESD wrist strap

Every M9000 gateway comes with an ESD wrist strap. To minimize ESD damage to electronic components, wear the ESD wrist strap and make sure it is correctly grounded when installing modules.

To attach an ESD wrist strap:

1. Make sure the gateway is correctly grounded. For how to ground your gateway, see "Grounding the gateway."

2. Put on the wrist strap.

3. Tighten the wrist strap to keep good skin contact. Make sure the resistance reading between your body and the ground is between 1 and 10 megohms.

4. Insert the grounding terminal of the ESD wrist strap into the ESD port on the gateway chassis.

Figure 16 Attaching an ESD wrist strap (M9006)

Installing a card

IMPORTANT:

· The gateway comes with no blank filler panels on some card slots. The figures in this document are for illustration only.

· The switching fabric modules of the M9010, M9010-GM, and M9014 have protection boxes when shipped. Before you install a switching fabric module, pull the ejector levers on the module outwards, and then pull the module out of the protection box.

The installation procedures for MPUs, interface modules, service modules, and switching fabric modules are the same. Unless otherwise stated, MPUs, interface modules, service modules, and switching fabric modules are collectively referred to as "cards" in this document.

These cards are either horizontally oriented or vertically oriented. When installing a card in a horizontal slot, make sure its PCB faces up. When installing a card in a vertical slot, make sure its PCB faces left.

This section takes installing a horizontally oriented card as an example.

To install a horizontally oriented card:

1. Select the slot to install the card, and remove the blank filler panel (if any) from the slot.

2. Hold the card by the front panel with one hand and support the card bottom with the other. Slide the card steadily into the slot along the guide rails, as shown in callout 1 on Figure 17.

3. When most part of the card is inserted in the slot, press the ejector levers on the card outward, as shown in callout 2 on Figure 17.

4. Push the card until the positioning pin on card touches the hole on the chassis.

5. As shown in callout 3 on Figure 17, press the ejector levers inward until the ejector levers touch the panel tightly and the card seats into the backplane

6. As shown in callout 4 on Figure 17, fasten the captive screws on the card.

Figure 17 Installing a card

Installing a power module

CAUTION:

· Do not install AC power modules and DC power modules on the same gateway.

· Select power modules according to the power supply at the installation site.

· Provide a circuit breaker for each power module and make sure the circuit breaker is off before installing the power module.

Some power module slots do not have a blank filler panel. The figures in this section are for illustration only.

An AC power module and a DC power module are installed in the same way. This section uses an AC power module as an example.

To install the power module:

1. Use a Phillips screwdriver to loosen the captive screws on the blank filler panel (if any) to remove the blank filler panel.

2. Follow the installation graph printed on the blank filler panel of the power module to install the power module in a correct direction:

a. Grasp the handle of the module with one hand and support the module bottom with the other.

b. Push the power module along the guide rails into the slot until it has firm contact with the slot.

For vertical slot installation, see Figure 18. For horizontal slot installation, see Figure 19.

3. Press the handle inward until the handle seats into the slot.

4. Use a Phillips screwdriver to fasten the captive screw on the handle to attach the power module.

Figure 18 Installing a power module in a vertical slot (M9010/M9010-GM/M9014)

Figure 19 Installing a power module in a horizontal slot (M9006)

Installing an XFP/SFP+/SFP/QSFP+ transceiver module

CAUTION:

· To avoid component damage, read this section carefully before installing a transceiver module.

· Do not remove the dust plug from a transceiver module before connecting an optical fiber.

· Remove the optical fiber, if any, from a transceiver module before installing it.

To install a transceiver module:

1. Unpack the module. Do not touch the golden finger of the transceiver module.

2. Remove the dust cover from the fiber port on the chassis.

3. Remove the dust plug from the transceiver module.

4. Pivot the clasp of the transceiver module up. Holding the transceiver module, gently push the module into the slot until it has firm contact with the slot (when the bottom spring tabs catch in the slot).

¡ For a QSFP+ module that uses a plastic pull latch, skip this step. QSFP+ modules use either a metal or plastic pull latch. They are installed in the same way except that you must pivot the clasp up for the module that uses a metal pull latch.

¡ For an SFP+ module, press the module down against the upward force of the bottom spring tab so you can push the module straight into the port.

¡ If you cannot hold the module by its two sides because of high module density, press the module on its head end to push it in.

Figure 20 Installing an XFP/SFP+/SFP/QSFP+ transceiver module

Installing a CFP module

CAUTION:

· Read the following instructions before installing a CFP module. Failure to follow these instructions might cause damage to the CFP module.

· Do not remove the dust plug from the CFP module before connecting an optical fiber.

· Before installing a CFP module, remove the optical fiber, if any, from it.

To install a CFP module:

1. Wear an ESD wrist strap and make sure it makes good skin contact and is correctly grounded. For more information, see "Attaching an ESD wrist strap."

2. Unpack the CFP module. Do not touch the golden finger of the module.

3. Gently push the CFP module into the slot until it has firm contact with the slot, and then fasten the captive screws on the CFP module.

Figure 21 Installing a CFP module

(1) Gently push the CFP module into the slot	(2) Fasten the captive screws on the CFP module

4. Connect the optical fiber to the CFP module. For information about connecting optical fibers, see "Connecting optical fibers."

Connecting networking cables

Connecting twisted pair cables

The 10/100Base-TX ports, 1000Base-T ports, and 10GBase-T ports on your gateway use RJ-45 connectors and support MDI/MDI-X auto-sensing. Use category-6A or category-7 twisted pair cables to connect 10GBase-T ports and category-5 or above to connect other ports. For more information about twisted pair cables, see "Appendix E Cables."

To connect a 10/100Base-TX, a 1000Base-T port, or a 10GBase-T port to a peer device:

1. Plug one end of a twisted pair cable into the RJ-45 Ethernet port on the gateway.

2. Plug the other end of the twisted pair cable into the RJ-45 Ethernet port of the network access device.

3. Examine the port LEDs to verify the connection after the gateway is powered on.

For more information about the LED status, see "Appendix C LEDs."

Connecting optical fibers

WARNING!

To avoid injury to your eyes, do not stare at the optical ports and optical fiber connectors when connecting optical fibers.

You can install a transceiver module (see "Installing an XFP/SFP+/SFP/QSFP+ transceiver module and Installing a CFP module") in a fiber port and use optical fibers to connect the port to the network. For more information about optical fibers, see "Appendix E Cables."

To connect a fiber port to a peer device through optical fibers:

1. Remove the dust cover of the optical fiber connector, and clean the end of the optical fiber.

2. Plug one end of the optical fiber into the transceiver module on the gateway, and plug the other end into the transceiver module in the peer device.

3. Examine the port LEDs to verify the connection after the gateway is powered on.

For more information about the LED status, see "Appendix C LEDs."

NOTE:

For the QSFP+ module, you do not need to differentiate between the transmitter (TX) and receiver (RX) ports. For other types of transceiver modules, the Tx port on one end must connect to the RX port on the other end.

Figure 22 Connecting a fiber connector to the transceiver module (LC connector)

TIP:

After you connect the gateway into the network, use the ping or tracert command to test the network connectivity. For more information about these commands, see the configuration guides that come with your gateway.

Connecting power cords

WARNING!

Before you connect the power cord to a power module, make sure the circuit breaker is switched off.

Connecting an AC power cord

1. Insert the power cord plug into the power receptacle of the power module.

2. Use a cable tie to secure the power cord to the cable management bracket.

3. Plug the other end of the power cord to the AC power receptacle of the power source.

Figure 23 Securing the AC power cord (M9006)

Connecting a DC power cord

1. Insert the power cord plug into the power receptacle of the power module.

2. Fasten the screw to secure the power cord.

Figure 24 Connecting the power cord (M9010)

(1) Insert the power cord plug into the power module	(2) Fasten the screw

3. Use a cable tie to secure the power cord to the cable management bracket. For more information, see Figure 23.

4. Connect the other end of the power cord to the power source.

¡ Connect the blue DC power cord marked with –48V to the negative terminal (–48V) on the power source.

¡ Connect the black DC power cord with RTN end to the positive terminal (RTN).

Logging in to the gateway and configuring basic settings

The first time you access a gateway you must log in through the console port. After login, you can configure Telnet or SSH for remote access through Ethernet ports. For more information about login methods, see configuration guides that come with your gateway.

Logging in through the console port

To log into the gateway through the console port, prepare:

· A console cable—An 8-core shielded console cable with a crimped RJ-45 connector at one end and a DB-9 female connector at the other end.

· A console terminal—For example, a PC that has a serial port.

Setting up the configuration environment

To connect a terminal (for example, a PC) to the gateway:

1. Plug the DB-9 female connector of the console cable to the serial port of the PC.

2. Plug the RJ-45 connector of the console cable to the console port of the gateway.

NOTE:

The serial ports on PCs do not support hot swapping. If the gateway has been powered on, connect the console cable to the PC before connecting to the gateway, and when you disconnect the cable, first disconnect from the gateway.

Figure 25 Connecting a console port to a terminal (M9006)

(1) Console port	(2) Console cable
(3) Console terminal

Setting terminal parameters

To configure and manage the gateway, you must run a terminal emulator program on the console terminal.

If your PC runs Windows 2003 Server, add the HyperTerminal component before performing the following steps to log in to and manage the gateway. If your PC runs Windows 2008 server, Windows 7, Windows Vista, or any other operating system, prepare third-party terminal control software, and follow the software user guide or help to configure the terminal.

The following are the required terminal settings:

· Bits per second—9,600.

· Data bits—8.

· Parity—None.

· Stop bits—1.

· Flow control—None.

· Emulation—VT100.

To set terminal parameters, for example, on a Windows XP HyperTerminal:

1. Select Start > All Programs > Accessories > Communications > HyperTerminal.

The Connection Description dialog box appears.

2. Enter the name of the new connection in the Name field and click OK.

Figure 26 Connection description

3. Select the serial port to be used from the Connect using list, and click OK.

Figure 27 Setting the serial port used by the HyperTerminal connection

4. Set Bits per second to 9600, Data bits to 8, Parity to None, Stop bits to 1, and Flow control to None, and click OK.

To restore the default settings, click Restore Defaults.

Figure 28 Setting the serial port parameters

5. Select File > Properties in the HyperTerminal window.

Figure 29 HyperTerminal window

6. On the Settings tab, set the emulation to VT100 and click OK.

Figure 30 Setting terminal emulation in Gateway Properties dialog box

Powering on the gateway

Before power-on

Before powering on the gateway, confirm the following:

· The gateway has been securely mounted.

· All the cards have been correctly installed.

· The unused slots have been installed with blank filler panels.

· All the network cables, fibers, power cables, and grounding cables have been correctly connected.

· The input power voltage meets the requirement of the gateway.

· The console cable is correctly connected, the terminal or PC used for configuration has started, and the configuration parameters have been set.

Powering on the gateway

To power on the gateway, switch on the power source of the gateway.

After power-on

After powering on the gateway, verify that:

· The cooling system is working, and you can hear fan rotating noise and feel air being blown out.

· The system status LEDs on the MPUs show that the system is operating correctly. For more information about LED behaviors, see "Appendix C LEDs."

· The console terminal displays information correctly. You can see the startup window on the console terminal.

· After the POST, the system prompts you to press Enter. When the command line prompt appears, the gateway is ready to configure.

Logging in using Telnet

1. Log in to the gateway through the console port.

2. Execute the telnet server enable command in system view to enable the Telnet function.

3. Execute the line vty command to enter VTY line view.

4. In VTY line view, configure authentication mode, user role, and common properties for Telnet login.

By default, scheme authentication is enabled for VTY lines.

5. Connect one end of an Ethernet cable to the PC's network port and the other end to the management Ethernet port on the gateway's MPU.

6. Assign IP addresses to the PC's network port and the gateway's management Ethernet port, making sure the PC and gateway can reach each other.

You can use the ping command to verify the reachability between the PC and gateway. For more information about the ping command, see the command references that come with your gateway.

7. Run the Telnet client on the PC and enter the default login information.

For more information about how to log in to the gateway by using Telnet, see the configuration guide that comes with your gateway.

Verifying the network configuration

To verify the device information, software version, operating status, and network configuration of the gateway, perform display commands in any view.

Task	Command
Display alarm information.	display alarm
Display the current CPU usage statistics.	display cpu-usage
Display the current configuration of the gateway.	display current-configuration
Display device information.	display device
Display the temperature statistics about the device.	display environment
Display the operating states of fans.	display fan
Display interface brief information.	display interface brief
Display brief IP configuration information for the specified Layer 3 interface or all Layer 3 interfaces.	display ip interface brief
Display routing table information.	display ip routing-table
Display memory usage.	display memory
Display power supply information.	display power
Display system version information.	display version

NOTE:

For more information about these commands, see the command references that come with your gateway.

Troubleshooting

This chapter describes how to troubleshoot your gateway.

TIP:

Clean your gateway periodically because the noncompliant operating environments may cause gateway failures. At the same time, verify the installation environments against the requirements in "Preparing for installation." Make sure the gateway operates in a compliant environment. Additionally, periodically perform the power-on test for the spare gateways.

Troubleshooting methods

When your gateway fails, you can use the following methods to troubleshoot the gateway:

· At the CLI, you can use the related commands to display hardware information, locate hardware failures , and examine statistics for exceptions. If any configuration error is found, re-configure the gateway or restore the factory-default settings.

· The MPU provides the LEDs for the fans and cards. You can locate the failures according to the LED status on the MPU. For more information about the LED status on the MPU, see "Appendix C LEDs."

· The MPUs, interface modules, and service modules of the gateway provide the port status LEDs, with which you can detect port failures. For more information about the LED status on the MPUs, interface modules, and service modules, see "Appendix C LEDs."

If you cannot locate failures by following the guidelines in this chapter, contact H3C Support.

Configuration terminal issues

If the configuration environment setup is correct, the configuration terminal displays boot information when the gateway is powered on. If the setup is incorrect, the configuration terminal displays garbled text or does not display anything.

No terminal display

Symptom

The configuration terminal displays nothing when the gateway is powered on.

Solution

To resolve the issue:

1. Verify that the power supply system is operating correctly.

2. Verify that the MPU is operating correctly.

3. Verify that the console cable has been connected to the console port of the MPU.

4. Verify that the console cable has been connected to the correct serial interface on the terminal and the serial interface in use is the one set on the terminal.

5. Verify that the console cable is in good condition and operates correctly.

6. If the issue persists, contact H3C Support.

Garbled terminal display

Symptom

Terminal display is garbled.

Solution

To resolve the issue:

1. Verify that the following settings are configured for the terminal, for example, HyperTerminal:

¡ Baud rate—9,600.

¡ Data bits—8.

¡ Parity—None.

¡ Stop bits—1.

¡ Flow control—None.

When you modify the settings for the console port of the gateway, configure the same settings for the console terminal.

2. If the issue persists, contact H3C Support.

Power supply system failure

Symptom

The power LEDs are off or not green.

Solution

To resolve the issue:

1. If the DC LED is orange, the power supply has transitioned to the over-temperature protection state. Examine the cooling system for inadequate ventilation, and make sure every empty slot is covered by a blank filler panel.

2. If the DC LED is red, the power supply has transitioned to a self-protection state because of a power supplying problem. Examine the power supply for output short circuit, output over-current, output over-voltage, input under-voltage, or remote disconnection.

The DC LED also turns red if the input of the power supply is disconnected while the other power supply is operating correctly. In this case, connect the input or keep the input disconnected as needed.

3. Examine the power cord connections. If a power cord is loose, re-install the power cord. If a power cord is broken, replace it.

4. Examine the power module installation. If the power module is not fully seated, re-install the power module to ensure that it has a close contact with the backplane of the gateway.

5. Verify that the power supply system operates correctly and provides a normal voltage.

6. If the gateway has empty power module slots, remove the power module, install the power module into an empty power module slot after all LEDs on the power module are off, and verify that the power module can operate correctly.

7. Install a new power module of the same model into the same slot, and connect it to the same power input end. If the new power module can operate correctly, the old power module has failed. You must replace the old power supply.

8. If the issue persists, contact H3C Support.

Fan failure

Symptom

The OK LED is off or the FAIL LED is on.

Solution

To resolve the issue:

1. If both LEDs are off, verify that the power modules are operating correctly. For more information, see "Power supply system failure."

2. Verify that the air inlet and outlet vents of the chassis are not blocked. If they are blocked, clean them to keep good ventilation. If you install air filters, remove the air filters, clean them, and install them again.

3. Verify that the fan tray is fully seated. You can remove the fan tray and then install it again.

4. Verify that the empty interface module slots and power module slots are installed with filler panels. If not, install filler panels for them to guarantee good ventilation.

5. If the issue persists, contact H3C Support.

MPU failure

Symptom

The RUN LED is off.

Solution

To resolve the issue:

1. Verify that the power module operates correctly. For more information, see "Power supply system failure."

2. Verify that the MPU is fully seated. You can remove the MPU and then install it again, and make sure the MPU is fully seated.

3. Press the RESET button of the MPU to reset the MPU. After the MPU is reset, verify that the corresponding RUN LED is on.

4. If the gateway has empty MPU slots, install the MPU into an empty MPU slot, and verify that the MPU can operate correctly.

5. If the issue persists, contact H3C Support.

Interface module, service module, or switching fabric module failure

Symptom

The RUN LED on the MPU for a card is off.

Solution

To resolve the issue:

1. Verify that the MPU is operating correctly. For more information, see "MPU failure."

2. Verify that the software version is compatible with the card. If not, upgrade the software to a compatible version.

3. Calculate the total power consumption, and make sure your power modules can provide enough power. For more information, see "Appendix B FRUs and compatibility matrixes."

4. Verify that the card is fully seated. You can remove the card, install it again, and press the ejector levers inward until the ejector levers touch the panel tightly.

5. If the gateway has empty card slots, plug the card into an empty card slot, and verify that the card can operate correctly.

6. If the issue persists, contact H3C Support.

Interface failure

Symptom

The LED of an interface connected to the network is off.

Solution

To resolve the issue:

1. Verify that the MPU, interface module, or service module where the interface resides operates correctly. For more information, see "MPU failure" or "Interface module, service module, or switching fabric module failure."

2. Examine the cable connection of the interface. For how to correctly connect the cable to an Ethernet interface with an RJ-45 connector or an optical interface, see "Connecting network cables."

3. Verify that the cable is in good condition. Use the cable to connect two interfaces of the same type that operate correctly. If the LEDs of the two interfaces are on, the cable is in good condition. If they are not on, the cable has failed. Use a compliant cable to connect the interface. For more information about the compliant cables, see "Appendix E Cables."

4. If the interface uses a transceiver module, make sure the interface type is compatible with the transceiver and that the transceiver is compatible with the cable. For more information, see "Appendix B FRUs and compatibility matrixes."

5. If the interface uses a transceiver, make sure the current transceiver operates correctly by replacing a normal transceiver.

6. If the interface is a combo interface, make sure the port used for connection is activated. If the port is not activated, use the combo enable { copper | fiber } command to activate the port, and verify the LED.

A combo interface is a logical interface that contains one fiber port and one copper port. The two ports share one interface view and cannot work simultaneously. When you enable either port, the other port is automatically disabled. You can activate either port as needed. The default operating port is the copper port.

7. Verify that the speed and duplex settings of the interfaces of a link are the same. Make sure that two interfaces can work together.

8. If the issue persists, contact H3C Support.

NOTE:

· If a port is brought down by the shutdown command, use the undo shutdown command to bring up the interface.

· A management Ethernet interface or XFP interface each has two LEDs, LINK and ACT. The LED mentioned in this section for such an interface refers to the LINK LED. Each interface of any other type has only one LED.

· When an interface fails, if the gateway has an idle interface of the same type, you can install the cable into the idle interface.

Replacing FRUs

CAUTION:

· When replacing FRUs while the gateway is running, be aware of electrical safety hazards.

· Strictly follow the replacement procedures provided in this chapter to avoid device damage or bodily injury.

· Wear an ESD wrist strap during the replacement and make sure the wrist strap has a good skin contact and is correctly grounded. For more information, see "Attaching an ESD wrist strap."

The gateway uses a modular, hot-swappable architecture, and supports field replaceable units (FRUs). You can replace any of FRUs when the gateway is running.

Replacing a power module

WARNING!

· Do not install AC and DC power modules on the same M9000 gateway.

· Power modules on an M9000 gateway must be the same model. When the new power modules and the power modules operating on the gateway are not the same model, power off the gateway and remove all power modules on the gateway before replacement.

· Provide a circuit breaker to the power line for each power module. Before replacing a power module, turn off its circuit breaker.

· The power module may be of high temperature. Remove it with caution.

· To install the removed power module to the chassis again, install it after the status LED on it is off.

Figure 31 Power module removal flow

Figure 32 Power module installation flow

The replacement procedures for the AC and DC power modules are the same. To replace a power module:

1. Prepare an antistatic mat to place the removed power module.

2. Turn off the circuit breaker.

3. Remove the power cord plug from the power module.

¡ AC power cord—Remove the cable ties from the power cord, and remove the power cord plug from the power module.

¡ DC power cord—Remove the cable ties from the power cord, loosen the fastening screw on the power cord, and remove the power cord plug from the power module.

4. Use a Phillips screwdriver to loosen the captive screw on the power module, and then grasp the captive screw between your thumb and index finger to carefully pull out the handle on the power module.

5. Holding the power module handle with one hand and supporting the bottom of the power module with the other, gently pull the power module out.

6. Put the removed power module on the antistatic mat.

7. Install a new power module. For the installation procedures, see "Installing a power module."

If no new power module is to be installed, install a blank filler panel to ensure adequate ventilation and dust prevention.

Figure 33 Removing the vertically-oriented AC power module (M9010, M9010-GM, and M9014)

Figure 34 Removing the horizontally-oriented AC power module (M9006)

Replacing a card

The cards on the M9000 gateways can be installed in horizontal or vertical slots, and the replacement procedures are the same. The following takes a card installed in a horizontal slot as an example.

To replace a card:

1. Prepare an antistatic mat to place the removed card.

2. If the card is an MPU, interface module, or service module, remove all its cables.

3. Use a Phillips screwdriver to remove the captive screw on the card, as shown in callout 1 on Figure 35.

4. Move the ejector levers outwards to separate the card from the backplane, as shown in callout 2 on Figure 35.

5. Use one hand to slowly move the card outwards. Supporting the bottom of the card with the other hand, pull the card out of the slot along slide rails, as shown in callout 3 on Figure 35.

6. Put the removed card on the antistatic mat.

7. Install a new card. For the installation procedures, see "Installing a card."

If no new card is to be installed, install a blank filler panel to ensure adequate ventilation and dust prevention.

Figure 35 Replacing a card

(1) Loosen the captive screw	(2) Move the ejector levers outwards
(3) Take out the card

Replacing a fan tray

CAUTION:

To avoid bodily injury, do not touch the rotating fans when replacing the fan tray.

When the fan tray fails, replace the fan tray to ensure normal operation of the gateway.

The fan tray removal and installation procedures for all M9000 gateways are the same, even though the fan tray slot is vertically oriented for the M9006 and M9014 gateways and horizontally oriented for the M9010 and M9010-GM gateways. This section takes removing and installing a vertically oriented fan tray on an M9006 as an example.

Removing a fan tray

CAUTION:

To ensure normal ventilation, install a new fan tray within two minutes after removing the old one.

To remove a fan tray:

1. Prepare an antistatic mat to place the fan tray to be removed.

2. Loosen the captive screws on the fan tray, as shown in callout 1 on Figure 36.

3. Hold the handle of the fan tray with one hand to gently pull the fan tray part way out of the chassis. After the fans stop rotating, support the bottom of the fan tray with the other hand, and take out the fan tray from the chassis, as shown in callout 2 on Figure 36.

4. Put the removed fan tray on the antistatic mat.

Figure 36 Removing a fan tray

(1) Loosen the captive screws on the fan tray	(2) Take the fan tray out of the chassis

Installing a fan tray

1. Unpack the fan tray.

2. Holding the handle of the fan tray with one hand and supporting bottom with the other, gently slide the fan tray along the guide rails into the slot until it is firmly secured in the slot.

3. Fasten the captive screws on the fan tray.

Replacing an air filter

CAUTION:

· Clean air filters every three months to guarantee adequate ventilation and avoid over-temperature.

· Ensure electricity safety when replacing air filters on an operating gateway.

The air filter removal and installation procedures for all M9000 gateways are the same. This section takes removing and installing an air filter on an M9006 as an example.

To replace an air filter:

1. Loosen the screws on the air filter, as shown in callout 1 on Figure 37.

2. Remove the air filter from the chassis.

3. Install the cleaned air filter to the gateway.

For the installation procedures, see "(Optional) Installing air filters."

Figure 37 Removing an air filter (M9006)

TIP:

Keep secure the removed screws from the air filters of the M9006 and M9014 gateways.

Replacing a transceiver module

WARNING!

When you install or remove a transceiver module:

· Do not stare at the fibers to avoid hurting your eyes.

· Do not touch the golden plating on the module.

Make sure the optical transceiver modules at the two ends of an optical fiber are the same model. In case of limited space, you can use the supplied tweezers to install or remove a transceiver module as a best practice.

Replacing an XFP/SFP+/SFP/QSFP+ module

1. Remove the optical connectors on the module.

2. Pivot the clasp down to the horizontal position.

For a QSFP+ module that uses a plastic pull latch, skip this step. QSFP+ modules use either a metal or plastic pull latch.

3. Grasp the clasp on the module and carefully pull the module out of the slot.

4. Put the filler plug on the removed module, and put the remove module into its original shipping materials.

5. Install a new module.

For the installation procedures, see "Installing an XFP/SFP+/SFP/QSFP+ transceiver module."

Replacing a CFP module

1. Wear an ESD wrist strap and make sure it makes good skin contact and is correctly grounded.

For more information, see "Attaching an ESD wrist strap."

2. Remove the optical fiber from the module.

3. Loosen the captive screws on the module.

4. Carefully pull the module out of the slot.

5. Insert the dust plug into the removed module, and put the removed module into its original package (recommended) or an antistatic bag.

6. Install a new CFP module.

For the installation procedures, see "Installing a CFP module."

Appendix A Chassis views and technical specifications

Chassis views

Every M9000 gateway has an MPU section, interface module and service module section, switching fabric module section, power module section, and fan tray section.

Figure 38 Front and rear views of the M9006

Figure 39 Front and rear views of the M9010 and M9010-GM

Figure 40 Front and rear views of the M9014

Table 8 Chassis structure

Section	Description	Remarks
(1) MPU slots	N/A	The chassis comes with no MPUs installed. You must install a minimum of one MPU for the chassis. The available MPU model is NSQ1SUPB0.
(2) Interface module and service module slots	N/A	The chassis comes with no interface modules and service modules installed. You must install service modules on the chassis. Interface modules are optional components for the chassis. For the available interface modules and service modules, see "Appendix B FRUs and compatibility matrixes".
(3) Power module slots	· The M9006 has four power module slots. · The M9010, M9010-GM, and M9014 each have six power module slots.	The chassis comes with no power modules installed. You must install power modules on the chassis. The available power module models are NSQM1AC2500 and NSQM1DC2400.
(4) Fan tray slots	· Located at the left rear of the chassis for the M9006 and M9014 gateways. · Located at the upper rear of the chassis for the M9010 and M9010-GM gateways.	The chassis comes with a fan tray in each fan tray slot. You do not need to order fan trays. The number of fan tray slots varies by device model: · The M9006, M9010, and M9010-GM gateways each provide one fan tray slot. · The M9014 gateway provides two fan tray slots.
(5) Switching fabric module slots	N/A	The chassis comes with no switching fabric modules installed. You must install three or four switching fabric modules for the chassis and one or two switching fabric modules in the two lowest numbered switching fabric module slots. · For the M9006 gateway, you must install a switching fabric module in slot 6 or slot 7. · For the M9010 and M9010-GM gateways, you must install a switching fabric module in slot 10 or slot 11. · For the M9014 gateway, you must install a switching fabric module in slot 14 or slot 15.

Weights and dimensions

Table 9 Gateway weights and dimensions

Model	Weight	Height	Width	Depth
M9006	< 85 kg (187.39 lb)	353 mm (13.90 in) (8 RU)	440 mm (17.32 in)	660 mm (25.98 in)
M9010/M9010-GM	< 145 kg (319.66 lb)	886 mm (34.88 in) (20 RU)	440 mm (17.32 in)	660 mm (25.98 in)
M9014	< 165 kg (363.76 lb)	797 mm (31.38 in)	440 mm (17.32 in)	660 mm (25.98 in)

NOTE:

· Rack height is measured in RUs. One RU is 44.45 mm (1.75 in).

· The dimensions listed in Table 9 are for gateway chassis, excluding mounting brackets, cable management brackets, cards, and power modules.

Table 10 Card weights and dimensions

Card model	Weight	Height	Width	Depth
NSQ1SUPB0	2.97 kg (6.55 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQ1TGS8EA0	3.43 kg (7.56 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQ1GT48EA0	3.31 kg (7.30 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQ1GP24TXEA0	3.08 kg (6.79 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQ1TGX4EA0	2.93 kg (6.46 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQ1GP48EB0	3.25 kg (7.16 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQ1TGS32SF0	3.45 kg (7.61 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQ1QGS4SF0	3.14 kg (6.92 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1MBFEA0	2.9 kg (6.39 lb)	40 mm (1.57 in)	399 mm (15.71 in)	354 mm (13.94 in)
NSQM2TG16GP40	1.0 kg (2.20 lb)	37 mm (1.46 in)	174 mm (6.85 in)	194 mm (7.64 in)
NSQM1CGQ20	0.66 kg (1.46 lb)	37 mm (1.46 in)	174 mm (6.85 in)	194 mm (7.64 in)
NSQM2QG4GP40	0.7 kg (1.54 lb)	37 mm (1.46 in)	174 mm (6.85 in)	192 mm (7.56 in)
NSQM2QG2TG8GP40	0.8 kg (1.76 lb)	37 mm (1.46 in)	174 mm (6.85 in)	192 mm (7.56 in)
NSQM1TGS32QSSG0	3.5 kg (7.72 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM2QG2GP40	0.7 kg (1.54 lb)	37 mm (1.46 in)	174 mm (6.85 in)	192 mm (7.56 in)
NSQM2TG8GP40	0.8 kg (1.76 lb)	37 mm (1.46 in)	174 mm (6.85 in)	192 mm (7.56 in)
NSQ1CGC2SE0	3.97 kg (8.75 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQ1FAB04B0	1.71 kg (3.77 lb)	40 mm (1.57 in)	256 mm (10.08 in)	298 mm (11.73 in)
NSQ1FAB08D0	2.77 kg (6.11 lb)	40 mm (1.57 in)	426 mm (16.77 in)	298 mm (11.73 in)
NSQ1FAB12D0	4.51 kg (9.94 lb)	40 mm (1.57 in)	602 mm (23.70 in)	298 mm (11.73 in)
NSQM1NATDFGA0	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQ1FWCEA0	3.9 kg (8.60 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1NATDFGB0	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1FWDFGA1	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1FWDFGB0	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1FWDFGB1	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1FWDFGC1	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1FWDFGC0	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1FWDFGD1	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1FWDFG0	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1ADEDFGA0	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	352 mm (13.86 in)
NSQM1SSICASK1	6.0 kg (13.23 lb)	80 mm (3.15 in)	399 mm (15.71 in)	362 mm (14.25 in)
NSQM1AFC2000GDFGA0	4.8 kg (10.58 lb)	40 mm (1.57 in)	399 mm (15.71 in)	377 mm (14.84 in)
NSQM1GMDSCA1	3.62 kg (7.98 lb)	40 mm (1.57 in)	399 mm (15.71 in)	377 mm (14.84 in)

NOTE:

· The card model is printed on the card front panel.

· Card dimensions are expressed as H x W x D:

¡ H—Height of the front panel of the card.

¡ W—Width of the front panel of the card.

¡ D—Depth from the front panel of the card to the connector.

Table 11 Power module weights and dimensions

Model	Weight	Height	Width	Depth
NSQM1AC2500	2.5 kg (5.51 lb)	41 mm (1.61 in)	102 mm (4.02 in)	410 mm (16.14 in)
NSQM1DC2400	2.4 kg (5.29 lb)	41 mm (1.61 in)	102 mm (4.02 in)	410 mm (16.14 in)

Table 12 Fan tray weights and dimensions

Fan tray	Weight	Height	Width	Depth
M9006 fan tray	4.7 kg (10.36 lb)	106 mm (4.17 in)	255 mm (10.04 in)	643 mm (25.32 in)
M9010/M9010-GM fan tray	8.3 kg (18.30 lb)	80 mm (3.15 in)	440 mm (17.32 in)	654 mm (25.75 in)
M9014 upper fan tray	4.49 kg (9.90 lb)	84 mm (3.31 in)	301 mm (11.85 in)	646 mm (25.43 in)
M9014 lower fan tray	3.61 kg (7.96 lb)	84 mm (3.31 in)	301 mm (11.85 in)	646 mm (25.43 in)

Module power consumption and system power consumption

Card power consumption

The power consumption of the cards depends on the card model and state. Table 13 shows the power consumption for different card models.

· The static power consumption of a card refers to the power consumed by the card when the card is running but all ports on the card are down and when no transceiver module is available on the optical interface of the card.

· The dynamic power consumption of a card refers to the power consumed by the card when all the ports on the card are link up and send broadcasts.

Table 13 Card power consumption

Model	Minimum static power consumption	Maximum dynamic power consumption
NSQ1SUPB0	45 W	50 W
NSQ1TGS8EA0	111 W	140 W
NSQ1GT48EA0	67 W	95 W
NSQ1GP24TXEA0	54 W	95 W
NSQ1TGX4EA0	53 W	80 W
NSQ1GP48EB0	43 W	110 W
NSQ1TGS32SF0	126 W	170 W
NSQ1QGS4SF0	82 W	100 W
NSQ1CGC2SE0	163 W	220 W
NSQM1TGS32QSSG0	60 W	147 W
NSQM1MBFEA0	41 W	62 W
NSQM2TG16GP40	5 W	20 W
NSQM1CGQ20	15 W	16 W
NSQM2QG4GP40	4 W	16 W
NSQM2QG2TG8GP40	4 W	19 W
NSQM2QG2GP40	2 W	10 W
NSQM2TG8GP40	3 W	12 W
NSQ1FAB04B0	48 W	65 W
NSQ1FAB08D0	101 W	135 W
NSQ1FAB12D0	195 W	255 W
NSQ1FWCEA0	109 W	157 W
NSQM1FWDFGA1	180 W	260 W
NSQM1FWDFGB0	180 W	260 W
NSQM1FWDFGB1	180 W	260 W
NSQM1FWDFGC1	180 W	260 W
NSQM1FWDFGC0	180 W	260 W
NSQM1FWDFGD1	180 W	260 W
NSQM1FWDFG0	180 W	260 W
NSQM1NATDFGA0	180 W	260 W
NSQM1NATDFGB0	180 W	260 W
NSQM1ADEDFGA0	180 W	260 W
NSQM1SSICASK1	128 W	210 W
NSQM1AFC2000GDFGA0	180 W	260 W
NSQM1GMDSCA1	55.5 W	56 W

NOTE:

The card model is printed on the card front panel.

Fan tray power consumption

The gateway uses fans with the automatic speed adjustment function. The fan speed is automatically adjusted based on the heat dissipation condition of the gateway. The power consumed by a fan tray depends on the fan speed. Table 14 shows the power consumption of different fan trays.

Table 14 Fan tray power consumption

Model	Minimum fan tray power consumption	Maximum fan tray power consumption
M9006	12 W	240 W
M9010/M9010-GM	13 W	329 W
M9014 (upper fan tray)	9 W	200 W
M9014 (lower fan tray)	7 W	124 W

System power consumption

The system power consumption of the gateway depends on the type and number of cards and the fan tray power consumption.

· The minimum system power consumption is the total static power consumption of all cards plus the minimum fan tray power consumption.

· The maximum system power consumption is the total dynamic power consumption of all cards plus the maximum fan tray power consumption.

For example, for an M9006 gateway that has two MPUs NSQ1SUPB0s, one service module NSQ1FWCEA0 , two switching fabric modules NSQ1FAB04B0s, and one fan tray, the minimum system power consumption of the gateway is 2 x 45 + 1 x 109 + 2 x 48 + 12=307 W, and the maximum system power consumption of the gateway is 2 × 50 + 1 × 157 + 2 × 65 + 240 = 627 W.

Cards

MPUs

You can install one MPU, or two MPUs for redundancy for the gateway. The NSQ1SUPB0 MPU is available for the gateway. Table 15 describes the NSQ1SUPB0 MPU specifications.

Table 15 NSQ1SUPB0 MPU specifications

Item	Description
Ports	· One console port, for local or remote dialup configuration and management · One 10/100/1000BASE-T Ethernet port, for management and upgrade
Port transmission rate	· Console port: ≤ 115200 bps (default: 9600 bps) · 10/100/1000BASE-T port: 10/100/1000 Mbps
Cables and max transmission distance	· Console port: 15 m (49.21 ft) over an asynchronous serial interface cable · 10/100/1000BASE-T port: 100 m (328.08 ft) over a Category-5 twisted pair cable

Switching fabric modules

The switching fabric modules available for the M9000 security gateway are described in Table 16.

Table 16 Switching fabric module specifications

Switching fabric module model	Port	Connector
NSQ1FAB04B0	One console port	RJ-45
NSQ1FAB08D0	One console port	RJ-45
NSQ1FAB12D0	One console port	RJ-45

Service modules

The services modules available for the M9000 security gateway are described in Table 17.

Table 17 Service module specifications

Model	Description	Port		Connector
NSQ1FWCEA0	Firewall module	One console port		RJ-45
		Two Gigabit combo interfaces	10/100/1000BASE-T copper port	RJ-45
			1000BASE-X SFP fiber port	LC
NSQM1FWDFGA1	Firewall module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1FWDFGB0	Firewall module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1FWDFGB1	Firewall module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1FWDFGC1	Firewall module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1FWDFGC0	Firewall module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1FWDFGD1	Firewall module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1FWDFG0	Firewall module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1NATDFGA0	NAT module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1NATDFGB0	NAT module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1ADEDFGA0	Application delivery engine	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1SSICASK1	Security situation intelligent computer node module	One console port		RJ-45
		Three USB ports		USB
		One VGA connector		VGA
		One BMC port		RJ-45
NSQM1AFC2000GDFGA0	Anomaly flow cleaner module	One console port		RJ-45
		One GE copper port		RJ-45
NSQM1GMDSCA1	Network data encryption module	One console port		RJ-45
		Two USB ports		USB
		One Gigabit copper combo port		RJ-45

Interface modules

The interface modules available for the M9000 gateway series are described in Table 18.

Table 18 Interface module specifications

Interface module model	Description	Connector	Number of ports	Port transmission rate	Available transceiver modules
NSQ1TGS8EA0	8-port 10-Gigabit optical Ethernet interface module	LC	8	10 Gbps	· 10-Gigabit SFP+ transceiver module · Gigabit SFP transceiver module
NSQ1GT48EA0	48-port Gigabit electrical Ethernet interface module	RJ-45	48	10/100/1000 Mbps	N/A
NSQ1GP24TXEA0	16-port Gigabit + 8-port combo + 2-port 10-Gigabit optical Ethernet interface module	LC	24	1000/100 Mbps	· Gigabit SFP transceiver module · 100-Mbps SFP transceiver module
		LC	2	10 Gbps	10-Gigabit XFP transceiver module
		RJ-45	8	10/100/1000 Mbps	N/A
NSQ1TGX4EA0	4-port 10-Gigabit optical Ethernet interface module	LC	4	10 Gbps	10-Gigabit XFP transceiver module
NSQ1GP48EB0	48-port Gigabit optical Ethernet interface module	LC	48	1000/100 Mbps	· Gigabit SFP transceiver module · 100-Mbps SFP transceiver module
NSQ1TGS32SF0	32-port 10-Gigabit optical Ethernet interface module	LC	32	10 Gbps	· 10-Gigabit SFP+ transceiver module · Gigabit SFP transceiver module
NSQ1QGS4SF0	4-port 40-Gigabit optical Ethernet interface module	MPO	4	40 Gbps	QSFP+ transceiver module
NSQ1CGC2SE0	2-port 100-Gigabit CFP optical Ethernet interface module	LC	2	100 Gbps	100-Gigabit CFP transceiver module
NSQM1TGS32QSSG0	32-port 10-Gigabit + 4-port 40-Gigabit optical Ethernet interface module	LC	32	1 Gbps	Gigabit SFP transceiver module
NSQM1TGS32QSSG0		MPO	4	40 Gbps	QSFP+ transceiver module

NOTE:

A combo interface is a logical interface that contains one fiber port and one copper port. The two ports share one interface view and cannot work simultaneously. You can use the combo enable { copper | fiber } command to activate the fiber or copper port as needed. When you enable one of the two ports, the other port is automatically disabled. The default operating port is the copper port.

Interface subcards

The subcards are installed on the subslots of the interface switch modules. The subcards available for the M9000 gateway series are described in Table 19.

Table 19 Interface subcard specifications

Interface subcard model	Description	Connector	Number of ports	Port transmission rate	Available transceiver modules
NSQM2TG16GP40	4-port 1000BASE-X + 16-port 10GBASE-R optical interface module	LC	4	1 Gbps	Gigabit SFP transceiver module
NSQM2TG16GP40		LC	16	10 Gbps	10-Gigabit SFP+ transceiver module
NSQM1CGQ20	2-port 100GBASE-R optical interface module	LC	2	100 Gbps	QSFP28 transceiver module
NSQM2QG4GP40	4-port 1000BASE-X + 4-port 40GBASE-R optical interface module	LC	4	1 Gbps	Gigabit SFP transceiver module
NSQM2QG4GP40		LC	4	40 Gbps	QSFP+ transceiver module
NSQM2QG2TG8GP40	4-port 1000BASE-X + 8-port 10GBASE-R + 2-port 40GBASE-R optical interface module	LC	4	1 Gbps	Gigabit SFP transceiver module
		LC	8	10 Gbps	10-Gigabit SFP+ transceiver module
		MPO	2	40 Gbps	QSFP+ transceiver module
NSQM2QG2GP40	4-port 1000BASE-X + 2-port 40GBASE-R optical interface module	LC	4	1 Gbps	Gigabit SFP transceiver module
NSQM2QG2GP40		LC	2	40 Gbps	QSFP+ transceiver module
NSQM2TG8GP40	4-port 1000BASE-X + 8-port 10GBASE-R optical interface module	LC	4	1 Gbps	Gigabit SFP transceiver module
NSQM2TG8GP40		LC	8	10 Gbps	10-Gigabit transceiver SFP+ module

Interface switch modules

The interface switch modules provide slots for interface subcards. Table 20 describes the interface switch modules available for the gateway and interface subcards supported by the interface switch modules.

Table 20 Interface switch module specifications

Interface switch module model

Number of slots

Available subcards

NSQM1MBFEA0

· NSQM2TG16GP40

· NSQM1CGQ20 (supported only in slot 2)

· NSQM2QG2TG8GP40

· NSQM2QG2GP40

· NSQM2TG8GP40

· NSQM2QG4GP40

Heat dissipation

Heat dissipation is measured in BTU/h, and 1 W equals 3.4121BTU/h.

The heat dissipation of a gateway depends on its power consumption. To calculate heat dissipation of the gateway, assume 90% power consumption is converted to heat, and the efficiency of the power module is 90%. Heat dissipation/hour of the gateway is 0.9 × (total power consumption of the cards plus power consumption of the fan tray)/0.9 × 3.4121.

For the power consumption of the cards and fan trays of the M9000 gateways, see "Module power consumption and system power consumption."

Environmental specifications

Table 21 Environmental specifications

Description	Operating	Non-operating
Temperature	0°C to 45°C (32°F to 113°F)	–40°C to +70°C (–40°F to +158°F)
Relative humidity	10% to 95% (non-condensing)	5% to 95% (non-condensing)

Noise

The gateway uses fans with the automatic speed adjustment function, so the sound pressure levels are different when the fan speeds are different. For more information, see Table 22.

Table 22 Sound pressure levels

Model	Sound pressure level under normal temperature	Sound pressure level when the fan tray operates at full speed
M9006	62.3 dBA	75.5 dBA
M9010/M9010-GM	61.6 dBA	72.6 dBA
M9014	66 dBA	79 dBA

Appendix B FRUs and compatibility matrixes

MPUs

MPU is the core of the control management plane for the M9000 gateway series. The MPU model available for the M9000 gateway series is NSQ1SUPB0.

Table 23 MPU and gateway compatibility

MPU model

Applicable gateways

NSQ1SUPB0

M9006

M9010

M9010-GM

M9014

For more information about the NSQ1SUPB0, see H3C SecPath M9000 NSQ1SUPB0 MPU Card Manual.

Service modules

The services modules available for the M9000 security gateway are described in Table 24.

Table 24 Service module and gateway compatibility

Service module model	Description	Applicable gateways
NSQ1FWCEA0	Firewall module	M9006 M9010 M9010-GM M9014
NSQM1FWDFGA1	Firewall module
NSQM1FWDFGB0	Firewall module
NSQM1FWDFGB1	Firewall module
NSQM1FWDFGC1	Firewall module
NSQM1FWDFGC0	Firewall module
NSQM1FWDFGD1	Firewall module
NSQM1FWDFG0	Firewall module
NSQM1NATDFGA0	NAT module
NSQM1NATDFGB0	NAT module
NSQM1ADEDFGA0	Application delivery engine
NSQM1SSICASK1	Security situation intelligent computer node module	M9006 M9010 M9014
NSQM1AFC2000GDFGA0	Anomaly flow cleaner module	M9006 M9010 M9014
NSQM1GMDSCA1	Network data encryption module	M9010-GM

For more information about the service modules, see the card manuals that come with the service modules.

Interface modules

The interface modules available for the M9000 gateway series are described in Table 25.

Table 25 Interface module and gateway compatibility

Interface module model	Applicable gateways
NSQ1TGS8EA0	M9006 M9010 M9010-GM M9014
NSQ1GT48EA0
NSQ1GP24TXEA0
NSQ1TGX4EA0
NSQ1GP48EB0
NSQ1TGS32SF0
NSQ1QGS4SF0
NSQ1CGC2SE0
NSQM1TGS32QSSG0

For more information about the interface modules, see the card manuals that come with the interface modules.

Interface switch modules and interface subcards

The subcards are installed in the slots of the interface switch modules. Table 26 describes the compatibility between interface switch modules and subcards.

Table 26 Compatibility matrix between interface switch modules and subcards

Interface switch module

Number of slots

Available subcards

Applicable gateways

NSQM1MBFEA0

· NSQM2TG16GP40

· NSQM1CGQ20 (supported only in slot 2)

· NSQM2QG2TG8GP40

· NSQM2QG2GP40

· NSQM2TG8GP40

· NSQM2QG4GP40

M9006

M9010

M9010-GM

M9014

Switching fabric modules

The switching fabric modules are the core of the switching plane of the M9000 security gateway. Table 27 describes the compatibility matrix between the M9000 gateways and switching fabric module models.

Table 27 Switching fabric module and gateway compatibility

Switching fabric module model	Applicable gateways
NSQ1FAB04B0	M9006
NSQ1FAB08D0	M9010 M9010-GM
NSQ1FAB12D0	M9014

Power modules

The gateway supports power modules of models NSQM1AC2500 and NSQM1DC2400. An NSQM1AC2500 power module is an AC-input, DC-output power module that provides a maximum DC output power of 2500 W. An NSQM1DC2400 power module is a DC-input, DC-output power module that provides a maximum DC output power of 2400 W.

Table 28 NSQM1AC2500 and NSQM1DC2400 power module specifications

Item	NSQM1AC2500	NSQM1DC2400
Rated input voltage range	100 VAC to 240 VAC @ 50/60 Hz	–48 VDC to –60 VDC
Rated output voltage	12 VDC	12 VDC
Maximum input current	16 A	60 A
Maximum output current	· 100 A (110 VAC) · 208A (220 VAC)	200 A
Maximum output power	· 1200 W (110 VAC) · 2500 W (220 VAC)	2400 W
Temperature requirements	Operating temperature: –10°C to +50°C (14°F to 122°F)	Operating temperature: –10°C to +50°C (14°F to 122°F)
Temperature requirements	Storage temperature: –40°C to +85°C (–40°F to +185°F)	Storage temperature: –40°C to +85°C (–40°F to +185°F)

You can select a certain number of power modules according to the actual power consumption requirements. Make sure that the total maximum output power of the ordered power modules is greater than the system power consumption. As a best practice, reserve 20% of the maximum output power.

NOTE:

· Power modules of different models cannot be installed on the same gateway.

· When the temperature of a power module exceeds the normal operating temperature, the power module is automatically powered off. When the temperature recovers to the normal temperature, the power module is automatically powered on.

Fan trays

Table 29 shows the fan trays that each M9000 gateway supports. Every M9000 gateway comes with fan trays installed.

Table 29 Fan tray specifications

Fan tray	Number of fans	Fan diameter	Maximum rotating speed	Maximum air flow rate
M9006 fan tray	8	92 mm (3.62 in)	6000 RPM	960 CFM
M9010/M9010-GM fan tray	12	120 mm (4.72 in)	5200 RPM	1152 CFM
M9014 upper fan tray	8	120 mm (4.72 in)	5200 RPM	1040 CFM
M9014 lower fan tray	4	120 mm (4.72 in)	5200 RPM	720 CFM

NOTE:

When the fan tray is damaged and needs to be replaced, select a new fan tray compatible with your gateway.

Air filters

CAUTION:

Clean air filters periodically (at least once every three months) to guarantee adequate ventilation and avoid over-temperature.

To prevent dusts from entering the chassis, you can configure air filters for the gateway as needed and install the air filters at the air inlet vents.

The M9000 security gateway air filters include the M9006 air filter, the M9010 air filter, the M9010-GM air filter, and the M9014 air filter. Order air filters compatible with your gateway.

Transceiver modules

The M9010 gateway series supports multiple types of transceiver modules. For the transceiver modules available for the ports on an interface module or a service module, see the user guide for the interface module or the service module.

DC power cord

DC power cords are used for connecting the DC power modules of an M9000 gateway to the external DC power supply system.

Table 30 DC power cord specifications

DC power cord	Cable length	Description
0404A0E1	3 m (9.84 ft)	Used on the NSQM1DC2400 power module
0404A0E2	15 m (49.21 ft)	Used on the NSQM1DC2400 power module

AC power cord

AC power cords are used for connecting the power modules of an M9000 gateway to the external AC power supply system.

· Select AC power cords according to the power of the power module.

· The connector type varies by country or region. Select a compliant connector type as needed.

· For the power module NSQM1AC2500, select 16A AC power cords. For the connector types of different countries or regions, see Table 31.

Table 31 16A AC power cords used in different countries or regions

1	Connector type	Code (Length)		Countries or regions where the type of power cords conforms to local safety regulations and can be used legally	Other countries or regions using this type of power cords		Countries or regions seldom using this type of power cords
	I type	04043396 (3 m, i.e., 9.8 ft)		Mainland China	N/A		N/A
	Connector outline			Power cord outline			Connector outline

2	Connector type		Code (Length)	Countries or regions where the type of power cords conforms to local safety regulations and can be used legally		Other countries or regions using this type of power cords	Countries or regions seldom using this type of power cords
	C20 type		0404A0C2 (3 m, i.e., 9.8 ft)	Mainland China		N/A	N/A
	Connector outline			Power cord outline			Connector outline

3	Connector type	Code (Length)		Countries or regions where the type of power cords conforms to local safety regulations and can be used legally	Other countries or regions using this type of power cords		Countries or regions seldom using this type of power cords
	B type	0404A063 (3 m, i.e., 9.8 ft)		Canada and U.S.A	Mexico, Argentina, Brazil, Columbia, Venezuela, Thailand, Peru, Philippine, and A6 countries or regions		N/A
	Connector outline			Power cord outline			Connector outline

4	Connector type	Code (Length)		Countries or regions where the type of power cords conforms to local safety regulations and can be used legally	Other countries or regions using this type of power cords		Countries or regions seldom using this type of power cords
	F type	0404A061 (3 m, i.e., 9.8 ft)		Holland, Denmark, Sweden, Finland, Norway, Germany, France, Austria, Belgium, and Italy	Indonesia, Turkey, Russia, and CIS		N/A
	Connector outline			Power cord outline			Connector outline

5	Connector type	Code (Length)		Countries or regions where the type of power cords conforms to local safety regulations and can be used legally	Other countries or regions using this type of power cords		Countries or regions seldom using this type of power cords
	G type	0404A060 (3 m, i.e., 9.8 ft)		U.K.	Malaysia, Singapore, Hong Kong, and Egypt		N/A
	Connector outline			Power cord outline			Connector outline

6	Connector type	Code (Length)		Countries or regions where the type of power cords conforms to local safety regulations and can be used legally	Other countries or regions using this type of power cords		Countries or regions seldom using this type of power cords
	B type	0404A062 (3 m, i.e., 9.8 ft)		Japan	N/A		N/A
	Connector outline			Power cord outline			Connector outline

7	Connector type	Code (Length)		Countries or regions where the type of power cords conforms to local safety regulations and can be used legally	Other countries or regions using this type of power cords		Countries or regions seldom using this type of power cords
	I type	0404A01A (3 m, i.e., 9.8 ft)		Australia	N/A		N/A
	Connector outline			Power cord outline			Connector outline

Appendix C LEDs

The M9000 gateway series provides a lot of LEDs. You can determine the gateway operating status by examining the LEDs.

MPU LEDs

Figure 41 shows the LEDs on the MPU.

Figure 41 MPU LEDs

(1) Management Ethernet port LEDs	(2) Fan LEDs
(3) Card status LEDs	(4) MPU active/standby status LED

Management Ethernet port LEDs

Each MPU has one LINK LED and one ACT LED to indicate the link status and data forwarding status of the management Ethernet port.

Table 32 Management Ethernet port LED description

LINK	ACT	Description
Steady on	Flashing	A link is present, and the management Ethernet port is receiving or sending data.
Steady on	Off	A link is present.
Off	Off	No link is present.

Fan LEDs

Each MPU provides one OK LED and one FAIL LED for a fan tray.

· The M9006, M9010, and M9010-GM gateways each have one fan tray. The LEDs for the fan tray is FAN0.

· The M9014 gateway has two fan trays. The LEDs for the fan trays are FAN0 and FAN1.

Table 33 Fan LED description

OK	FAIL	Description
Steady on	Off	The fan tray is operating correctly.
Off	Steady on	The fan tray has failed or is not present.
Off	Off	The gateway is not powered on.

Card LEDs

Each MPU has the LEDs numbered the same as card slots to indicate the status of the active MPU, standby MPU, interface modules, service modules, and switching fabric modules in the slots. Table 34 shows the LED description.

NOTE:

Slot numbers are marked on top of the slots on the M9010 and M9010-GM gateways and on the right of the slots on M9006 and M9014 gateways.

Table 34 Card LED description

RUN	ALM	Description
Flashing	Off	The card is operating correctly.
Flashing	Steady on	The card is loading software. If the LEDs keep in this state, the card software version is not compatible with the gateway software version.
Flashing	Flashing	The card temperature exceeds the upper warning threshold or falls below the lower warning threshold.
Steady on	Steady on	The card is in boot state or has failed.
Steady on	Off	The MPU is in boot state.
Off	Off	The card is not present.

NOTE:

It is normal that the ALM LED for an interface module lights for a period of time at the initial phase of the system startup.

MPU active/standby status LED

Each MPU has one ACTIVE LED to indicate the active or standby status of the MPU.

Table 35 MPU ACTIVE LED description

LED status

Description

Steady on

The MPU is active.

Off

· The MPU is in standby status.

· The MPU has failed. Examine the card LED for an MPU problem.

Service module LEDs

NSQ1FWCEA0 firewall module LEDs

The NSQ1FWCEA0 firewall module provides LEDs to indicate the operation status for the module and its interfaces.

Table 36 NSQ1FWCEA0 LED description

LED	Status	Description
ALM	Off	The card is operating correctly and no alarm is generated.
ALM	Steady red	A critical alarm is generated for the card. To resolve the problem, view the system logs.
RUN	Off	Power is not being supplied to the card or the card is faulty.
	Steady green	The card is operating incorrectly.
	Slow flashing (1 Hz)	The card has booted up and is operating correctly.
	Fast flashing (8 Hz)	The card is loading software or has not started.
LINK/ACT	Off	No link is present.
	Steady green	A link is present.
	Flashing	The port is sending or receiving data.

M1SSICASK1 security situation intelligent computer node module LEDs

The NSQM1SSICASK1 security situation intelligent computer node module provides LEDs to indicate the operation status for the module and the hard disk.

Table 37 NSQM1SSICASK1 LED description

LED	Mark	Status	Description
System power LED		Steady green	The system has started.
		Flashing green	The system is starting.
		Steady amber	The system is in standby state.
		Off	No power input or the module is faulty.
System run LED		Steady green	The system is operating correctly.
		Flashing green	HDM is initializing.
		Flashing green and yellow	A general alarm has occurred, including HDM alarms and hardware alarms.
		Flashing yellow	A severe alarm has occurred, including HDM alarms, hardware alarms, and processor alarms.
	RUN	Steady green	The module is faulty.
		Flashing green (1 Hz)	The module is operating correctly.
		Off	The module is faulty or is not present.
UID button LED	UID	Steady blue	UID LED is activated.
		Flashing blue (1 Hz)	The firmware is being upgraded or the system is being managed from HDM.
		Flashing blue (4 Hz)	HDM is restarting.
		Off	UID LED is not activated.

LEDs of other service modules

Other service modules than the NSQ1FWCEA0 and NSQM1SSICASK1 provide LEDs to indicate the operation status for the module and the hard disk.

Table 38 LED description for other service modules except the NSQ1FWCEA0

LED	Status	Description
Hard disk LED (HD)	Off	The hard disk has failed or is not present.
	Flashing green	The hard disk is reading and writing data.
	Steady green	The hard disk is operating correctly.
System status LED (SYS)	Off	No power is being input or the card is faulty.
	Slow flashing	The system has started up and is operating correctly.
	Fast flashing	The system is loading software.

NOTE:

For more information about service module LEDs, see the card manuals that come with the service modules.

Interface module LEDs

RJ-45 Ethernet port LED

The interface modules provide RJ-45 Ethernet port LEDs to indicate the link status and data receiving/forwarding status of the Ethernet ports.

Table 39 RJ-45 Ethernet port LED description

LED status	Description
Flashing yellow	The port is receiving or sending data at 100/1000 Mbps.
Flashing green	The port is receiving or sending data at 10 Gbps.
Steady yellow	A 100/1000 Mbps link is present.
Steady green	A 10 Gbps link is present.
Off	No link is present.

SFP port LED

The interface modules provide one SFP port LED for each SFP port to indicate the link status and data receiving/forwarding status of the SFP port.

Table 40 SFP port LED description

LED status	Description
Flashing	The port is receiving or sending data.
On	A link is present.
Off	No link is present.

SFP+ port LED

The interface modules provide one SFP+ port LED for each SFP+ port to indicate the link status and data receiving/forwarding status of the SFP+ port.

Table 41 SFP+ port LED description

LED status	Description
Flashing yellow	The port is receiving or sending data at 100/1000 Mbps.
Flashing green	The port is receiving or sending data at 10 Gbps.
Steady yellow	A 100/1000 Mbps link is present.
Steady green	A 10 Gbps link is present.
Off	No link is present.

XFP port LEDs

The interface modules provide two LEDs (LINK and ACT) for each XFP port to indicate the link status and data receiving/forwarding status of the XFP port.

Table 42 XFP port LED description

LINK	ACT	Description
On	Flashing	A link is present, and the XFP port is receiving or sending data.
On	Off	A link is present, but no data is being received or sent.
Off	Off	No link is present.

QSFP+ port LEDs

The interface modules provide a LED for each QSFP+ port to indicate the link status and data receiving/forwarding status of the QSFP+ port.

Table 43 QSFP+ port LED description

LED status	Description
Flashing	The port is receiving or sending data.
On	A link is present, but no data is being received or sent.
Off	No link is present.

CFP port LEDs

The interface modules provide a LED for each CFP port to indicate the link status and data receiving/forwarding status of the CFP port.

Table 44 CFP port LED description

LED status	Description
Flashing	The port is receiving or sending data.
On	A link is present, but no data is being received or sent.
Off	No link is present.

100GBASE-R port LEDs

The interface modules provide a LED for each 100GBASE-R port to indicate the link status and data receiving/forwarding status of the 100GBASE-R port.

Table 45 100GBASE-R port LED description

LED status	Description
Flashing	The port is receiving or sending data.
On	A link is present, but no data is being received or sent.
Off	No link is present.

1000BASE-X port LEDs

The interface modules provide a LED for each 1000BASE-X port to indicate the link status and data receiving/forwarding status of the 1000BASE-X port.

Table 46 1000BASE-X port LED description

LED status	Description
Flashing	The port is receiving or sending data.
On	A link is present, but no data is being received or sent.
Off	No link is present.

10GBASE-R port LEDs

The interface modules provide a LED for each 10GBASE-R port to indicate the link status and data receiving/forwarding status of the 10GBASE-R port.

Table 47 10GBASE-R port LED description

LED status	Description
Flashing	The port is receiving or sending data.
On	A link is present, but no data is being received or sent.
Off	No link is present.

Switching fabric module LEDs

The switching fabric module has one RUN LED and one ALM LED to indicate its operating status.

Table 48 Switching fabric module LED description

RUN LED	ALM LED	Description
Flashing	Off	The switching fabric module is operating correctly.
Off	On	The switching fabric module is faulty.
Flashing	On	The temperature of the switching fabric module has exceeded the upper or lower limit.
Off	Off	The switching fabric module has not started.
On	Off	The switching fabric module is in boot state.

Fan tray status LEDs

The fan trays for the M9000 gateways have one OK LED and one FAIL LED to indicate its operating status.

Table 49 Fan tray LED description

OK	FAIL	Description
On	Off	The fan tray is operating correctly.
Off	On	The fan tray is faulty.
Off	Off	The fan tray is not powered on.

Power module LEDs

The NSQM1AC2500 power module for the M9000 gateways has one AC LED and one DC LED to indicate its operating status. The NSQM1DC2400 power module for the M9000 gateways has one INP OK LED and one DC/FLT LED to indicate its operating status.

Table 50 NSQM1AC2500 power module LED description

LED	Status	Description
AC	Off	· The power module has no power input. · The input voltage is too low, and the power module is in self protection state.
AC	Green	The power input is normal.
DC	Green	The power module is outputting power normally.
	Red	The power module is experiencing an output problem, including output short-circuit, output overcurrent, output overvoltage, input under-voltage, or remote power off, and has entered the self protection state.
	Orange	The power module is in an over-temperature condition and has entered the self protection state.

Table 51 NSQM1DC2400 power module LED description

LED	Status	Description
INP OK	Off	· The power module has no power input. · The input voltage is too low, and the power module is in self protection state.
INP OK	Green	The power input is normal.
DC/FLT	Green	The power module is outputting power normally.
	Red	The power module is experiencing an output problem, including output short-circuit, output overcurrent, output overvoltage, input under-voltage, or remote power off, and has entered the self protection state.
	Orange	The power module is in an over-temperature condition and has entered the self protection state.

Appendix D Slot arrangement and interface numbering

Card slot arrangement

Figure 42 Card slot arrangement of the M9006, M9010/M9010-GM, and M9014

From left to right, Figure 42 shows the slot arrangement on the M9006, M9010/M9010-GM, and M9014 gateways.

Table 52 Card slot arrangement

Model	Card slot arrangement	Slot mark location
M9006	· MPU slots: slots 0 and 1 · Slots for interface modules and service modules: slots 2 to 5	At the right edge of the slot
M9010 M9010-GM	· MPU slots: slots 4 and 5 · Slots for interface modules and service modules: slots 0 to 3 and slots 6 to 9	At the top edge of the slot
M9014	· MPU slots: slots 6 and 7 · Slots for interface modules and service modules: slots 0 to 5 and slots 8 to 13	At the right edge of the slot

NOTE:

For the interface module slots and service module slots, see the card manuals that come with the interface modules and service modules.

Example

You can execute the display device command to view the slot arrangement on the device.

<Sysname> display device

Slot NO Brd Type Brd Status Subslot Sft Ver Patch Ver

0 NSQM2PUCO Master 0 M9006-9153P05 None

Interface numbering

The gateway provides many types of interfaces, including console, M-GigabitEthernet, GigabitEthernet, Ten-GigabitEthernet, Forty-GigabitEthernet, Hundred-GigabitEthernet, blade, aggregate, tunnel, Virtual-Template, and VLAN interfaces.

The numbering of the gateway interfaces varies by the gateway mode.

· Standalone mode—interface-type X/Y/Z.

· IRF mode—interface-type W/X/Y/Z.

Where,

· interface-type—Type of the interface such as GigabitEthernet interface.

· W—IRF member device ID.

· X—Number of the slot where the card resides. For more information about the slot number on the gateway, see Table 52.

· Y—Number of the slot where the subcard resides on the interface switch module. The value is 1 or 2.

· Z—Number of the port on the card. The number starts from 1 for each port type.

The management port is numbered M-GE0/0/0 when the gateway operates in standalone mode and M-GE1/0/0/0 when the gateway operates in IRF mode.

Example

· The gateway operates in standalone mode and has an interface module installed in slot 2. The interfaces on the interface module are numbered as shown in the output of the display interface GigabitEthernet brief command.

<Sysname> display interface GigabitEthernet brief

Brief information on interface(s) under route mode:

Link: ADM - administratively down; Stby - standby

Protocol: (s) - spoofing

Interface Link Protocol Main IP Description

GE2/0/1 DOWN DOWN 192.168.1.1/24

GE2/0/2 DOWN DOWN --

GE2/0/3 DOWN DOWN --

GE2/0/4 DOWN DOWN --

GE2/0/5 DOWN DOWN --

……

GE2/0/47 DOWN DOWN --

GE2/0/48 DOWN DOWN --

· The gateway operates in IRF mode and its IRF member device ID is 1. An interface module is installed in slot 2 of the gateway. The interfaces on the interface module are numbered as shown in the output of the display interface GigabitEthernet brief command.

<Sysname> display interface GigabitEthernet brief

Brief information on interface(s) under route mode:

Link: ADM - administratively down; Stby - standby

Protocol: (s) - spoofing

Interface Link Protocol Main IP Description

GE1/2/0/1 DOWN DOWN 192.168.1.1

GE1/2/0/2 DOWN DOWN --

GE1/2/0/3 DOWN DOWN --

GE1/2/0/4 DOWN DOWN --

GE1/2/0/5 DOWN DOWN --

……

GE1/2/0/47 DOWN DOWN --

GE1/2/0/48 DOWN DOWN --

Appendix E Cables

This chapter describes cables used for connecting network ports.

Table 53 Cable description

Cable	Port type	Application
Console cable	RJ-45 Ethernet port at one end and DB-9 port at the other end	Connects the console port of the gateway to the console terminal.
Ethernet twisted pair cable	RJ-45 Ethernet ports	Connects RJ-45 Ethernet ports to transmit data.
Optical fiber	XFP/SFP+/SFP/CFP/QSFP+ ports	Connects the fiber ports to transmit data.

Console cable

A console cable is an 8-core shielded cable, with a crimped RJ-45 connector at one end for connecting to the console port of the gateway, and a DB-9 female connector at the other end for connecting to the serial port on the console terminal.

Figure 43 Console cable

Ethernet twisted pair cable

An Ethernet twisted pair cable consists of four pairs of insulated wires twisted together. It mainly transmits analog signals and is advantageous in transmitting data over shorter distances. The maximum transmission distance is 100 m (328.08 ft).

RJ-45 connector

An Ethernet twisted pair cable connects network devices through the RJ-45 connectors at the two ends. Figure 44 shows the pinouts of an RJ-45 connector.

Figure 44 RJ-45 connector pinout diagram

Cable pinouts

EIA/TIA cabling specifications define two standards: 568A and 568B for cable pinouts.

· Standard 568A—pin 1: white/green stripe, pin 2: green solid, pin 3: white/orange stripe, pin 4: blue solid, pin 5: white/blue stripe, pin 6: orange solid, pin 7: white/brown stripe, pin 8: brown solid.

· Standard 568B—pin 1: white/orange stripe, pin 2: orange solid, pin 3: white/green stripe, pin 4: blue solid, pin 5: white/blue stripe, pin 6: green solid, pin 7: white/brown stripe, pin 8: brown solid.

Cable type

Based on performance

Ethernet cables can be classified into category 3, category 4, category 5, category 5e, category 6, category 6A, and category 7 cable based on performance.

Table 54 Ethernet cable description

Type	Description
Category 5	Transmits data at a maximum speed of 100 Mbps, with a bandwidth of 100 MHz.
Category 5e	Transmits data at a maximum speed of 1000 Mbps, with a bandwidth of 100 MHz.
Category 6	Transmits data at a speed higher than 1 Gbps, with a bandwidth of 250 MHz.
Category 6A	Transmits data at a speed higher than 10 Gbps, with a bandwidth of 500 MHz.
Category 7	Transmits data at a speed higher than 10 Gbps, with a bandwidth of 600 MHz.

NOTE:

The 10 Gbps RJ-45 Ethernet ports use category 6A or category 7 Ethernet twisted pair cables for connection. Other RJ-45 Ethernet ports use category 5 or higher Ethernet twisted pair cables for connection.

Based on pinouts

Ethernet twisted pair cables can be classified into straight through and crossover cables based on their pinouts.

· Straight-through—The pinouts at both ends comply with standard 568B, as shown in Figure 45.

· Crossover—The pinouts at one end comply with standard 568B, and those at the other end comply with standard 568A, as shown in Figure 46.

Figure 45 Straight-through cable

Figure 46 Crossover cable

Pin assignments

Select an Ethernet twisted pair cable according to the RJ-45 Ethernet interface type on your device. An RJ-45 Ethernet interface can be MDI or MDIX. For the pinouts of RJ-45 Ethernet interfaces, see Table 55 and Table 56.

Table 55 RJ-45 MDI interface pinouts

Pin	10Base-T/100Base-TX		1000Base-T
Pin	Signal	Function	Signal	Function
1	Tx+	Send data	BIDA+	Bi-directional data cable A+
2	Tx-	Send data	BIDA-	Bi-directional data cable A-
3	Rx+	Receive data	BIDB+	Bi-directional data cable B+
4	Reserved	N/A	BIDC+	Bi-directional data cable C+
5	Reserved	N/A	BIDC-	Bi-directional data cable C-
6	Rx-	Receive data	BIDB-	Bi-directional data cable B-
7	Reserved	N/A	BIDD+	Bi-directional data cable D+
8	Reserved	N/A	BIDD-	Bi-directional data cable D-

Table 56 RJ-45 MDI-X interface pinouts

Pin	10Base-T/100Base-TX		1000Base-T
Pin	Signal	Function	Signal	Function
1	Rx+	Receive data	BIDB+	Bi-directional data cable B+
2	Rx-	Receive data	BIDB-	Bi-directional data cable B-
3	Tx+	Send data	BIDA+	Bi-directional data cable A+
4	Reserved	N/A	BIDD+	Bi-directional data cable D+
5	Reserved	N/A	BIDD-	Bi-directional data cable D-
6	Tx-	Send data	BIDA-	Bi-directional data cable A-
7	Reserved	N/A	BIDC+	Bi-directional data cable C+
8	Reserved	N/A	BIDC-	Bi-directional data cable C-

To ensure normal communication, the pins for sending data on one port should correspond to the pins for receiving data on the peer port. When both of the ports on the two devices are MDI or MDIX, a crossover Ethernet cable is needed. When one port is MDI and the other is MDIX, a straight-through Ethernet cable is needed.

If an RJ-45 Ethernet interface with MDI/MDIX autosensing enabled can automatically negotiate pin roles. The M9000 RJ-45 Ethernet interfaces support MDI/MDIX. By default, MDI/MDIX is enabled on a port.

Making an Ethernet twisted pair cable

1. Cut the cable to a required length with the crimping pliers.

2. Strip off an appropriate length of the cable sheath. The length is typically that of the RJ-45 connector.

3. Untwist the pairs so that they can lie flat, and arrange the colored wires based on the wiring specifications.

4. Cut the top of the wires even with one another. Insert the wires into the RJ-45 end and make sure the wires extend to the front of the RJ-45 end and make good contact with the metal contacts in the RJ-45 end and in the correct order.

5. Crimp the RJ-45 connector with the crimping pliers until you hear a click.

6. Repeat the above steps with the other end of the cable.

7. Use a cable tester to verify the connectivity of the cable.

Optical fiber

CAUTION:

Use the same types of transceiver modules, pigtail cords, patch cords, and fiber cables. If you use single-mode optical fibers, the transceiver modules, pigtail cords, patch cords, and fiber cables must be single-mode.

Optical fiber

Optical fibers are widely used in fiber-optic communications, which are advantageous for long-distance communications.

Optical fibers can be classified into the following types:

· Single mode fiber—It has a core size of 10 µm or smaller, and has a lower modal dispersion. It carries only a single ray of light. It is mostly used for communication over longer distances.

· Multi-mode fiber—It has a core size of 50 µm or 62.5 µm or higher, and has a higher modal dispersion than single-mode optical fiber. It is mostly used for communication over shorter distances.

Table 57 Allowed maximum tensile force and crush load

Period of force	Tensile load (N)	Crush load (N/mm)
Short period	150	500
Long term	80	100

Optical fiber cable

An optical fiber cable is a cable containing one or more optical fibers. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube. Optical fiber cables fall into single-mode and multi-mode.

Patch cord

A fiber that has connectors at both ends is called a patch cord. A patch cord connects one optical device to another for signal routing. Patch cords fall into single-mode and multi-mode patch cords.

· Single-mode patch cord—The jacket is yellow. It permits transmission over longer distances.

· Multi-mode patch cord—The jacket is orange. It permits transmission over shorter distances.

Patch cords are classified into SC, LC, FC, and so on based on interface type. The length of a patch cord can be 0.5 m (1.64 ft), 1 m (3.28 ft), 2 m (6.56 ft), 3 m (9.84 ft), 5 m (16.40 ft), 10 m (32.81 ft), and so on.

Pigtail cord

A pigtail cord is an optical fiber that has an optical connector on one end and a length of exposed fiber on the other. The end of the pigtail is fusion spliced to a fiber, connecting the fiber cable and transceiver.

Pigtail cords fall into single-mode (yellow) and multi-mode (orange), and can also be classified into SC, LC, FC, and so on based on interface type.

Fiber connector

Fiber connectors are indispensable passive components in an optical fiber communication system. They allow the removable connection between optical channels, which makes the optical system debugging and maintenance more convenient and the transit dispatching of the system more flexible.

Figure 47 SC connector

Figure 48 LC connector

Figure 49 MPO connector

Precautions

· Make sure the fiber connector and fiber type match the transceiver module type.

· The fiber ports on some cards have shielded covers. Remove the shielded covers before using the fiber ports. Fiber interfaces must be installed with shielded covers when they are not in use. Keep them safely.

· Fiber connectors must be protected under safe and reliable outer packing, and be fitted with dust caps. Fiber connectors must be installed with dust caps when they are not in use. Take care not to scratch their end face. Replace the dust cap if it is loose or polluted.

· Before connecting a fiber, use dust free paper and absolute alcohol to clean the end face of the fiber connector. You can brush the end face only in one direction. You also need to brush the end face of the fiber port.

· Never bend or curve a fiber when connecting it. After a fiber is installed well, the bend radius must be not less than 40 mm (the minimum dynamic bend radius is 20 D, and the minimum static bend radius is 10 D. D indicates the outer diameter of dust caps).

· If the fiber has to pass through a metallic board hole, the hole must have a sleek and fully filleted surface (the filleting radius must be not less than 2 mm). When passing through a metallic board hole or bending along the acute side of mechanical parts, the fiber must wear jackets or cushions.

· Insert and remove a plug with care. Never exert a fierce force to the fiber or plug; otherwise the plug may be damaged or the fiber may be broken. Never pull, press or extrude the fiber fiercely. For the allowed maximum tensile load and crush load, see Table 57.

Appendix F Cabling recommendations

When an M9000 gateway is mounted in a 19-inch standard rack, the interface cables are routed through the cable management brackets, bound at cabling racks on chassis sides, and then routed up or down to pass through the chassis top or the raised floor, depending on the available equipment room condition. The power cords run along the two sides of the chassis and out of the chassis either from the chassis top or the raised floor depending on the equipment room conditions (power distribution cabinet, lightning protection box, and connector strip, and so on) of the exchange office.

General cabling requirements

Minimum curvature radius of cables

· The curvature radius of an attached power cord, communication cable, or ribbon cable should be at least five times the cable’s outer diameter. If the cable is frequently bent, plugged and unplugged, the curvature radius should be at least seven times the cable's outer diameter.

· The curvature radius of an ordinary attached coaxial cable should be at least seven times of the cable's outer diameter. If the coaxial cable is frequently bent, plugged and unplugged, the curvature radius should be at least 10 times the cable's outer diameter.

Minimum curvature radius of fibers

· When the fiber is wrapped up around the cabling plate, the diameter of the cabling plate should be at least 25 times the fiber's diameter.

· When the fiber is being moved, the curvature radius of the fiber should be at least 20 times the fiber's diameter.

· When the fiber is attached, the curvature radius of the fiber should be at least 10 times the fiber's diameter.

NOTE:

The fiber's diameter refers to the outer diameter of the fiber jacket. Typically, the diameter of a single-core fiber is 0.9 mm (0.04 in), 2.0 mm (0.08 in), or 3.0 mm (0.12 in).

Prerequisites

Label cables before you route or bundle them.

Cable management guidelines

When you route and bundle up cables, follow these guidelines:

· Bind and route the cables neatly inside the rack, and make sure they are not kinked or bent.

Figure 50 Correct and incorrect cable binding

· The cable bend radius at connectors must be at least 5 times the cable diameter, and must be at least twice the cable diameter away from the connectors.

· Route different types of cables (for example, power cords and signal cables) separately. If they are close to one another, cross them over one another. If you route them in parallel, make sure the space between a power cord bundle and a signal cable bundle is at least 30 mm (1.18 in).

· The cable management brackets and cable routing slots, inside or outside the rack, are smooth and have no sharp edges or tips.

· When you route cables through sharp sheet metal penetration points or along sharp edges of mechanical parts, use bushings or take any other action to protect the cables from being cut or abraded. The sheet metal penetration points must be smooth and fully rounded.

· Use the correct type of ties to bind the cables. Do not bind cables with joined ties. The following types of ties are available: 100 × 2.5 mm (3.94 × 0.10 in), 150 × 3.6 mm (5.91 × 0.14 in), 300 × 3.6 mm (11.81 × 0.14 in), 530 × 9 mm (20.87 × 0.35 in), and 580 × 13 mm (22.83 × 0.51 in).

· After binding the cables, cut the excess from the ties, leaving no sharp or angular tips. See Figure 51.

Figure 51 Cutting cable ties

电缆捆扎示范2

· When you bend cables, bind them as shown in Figure 52. To avoid excessive stress causing cable core break, do not tie up the cables in the bending area.

Figure 52 Binding cables where they must be bent

电缆捆扎示范3

· Route, bind, and attach excess cables for easy, safe maintenance activities and correct operations.

· Do not tie power cords to slide rails.

· When you connect a cable to an articulated part, for example, when you connect a grounding cable to a cabinet door, leave enough slack in cables and make sure they are not stressed from any movement of the part.

· Cables must be protected at points where they might rub or come in contact with sharp edges or heated areas. Use high temperature cables near heat sources.

· Securely fasten cables and take adequate measures to prevent loose connections.

Figure 53 Securely fastening cables

(1) Flat washer	(2) Spring washer	(3) Nut

· Fasten heavy or rigid power cords at the connectors to relief stress.

· Do not use tapping screws to fasten the connecting terminals.

· Bind together cables that are the same type and routed in the same direction.

Table 58 lists the cable bundling specifications.

Table 58 Tie-binding parameters

Cable bundle diameter (mm)	Space between bundles (mm)
10	80 to 150
10 to 30	150 to 200
30	200 to 300

· Do not tie cables or bundles in a knot.

· The metal parts of the crimped cold-pressed terminal blocks (such as circuit breaker) cannot protrude beyond the blocks.

Appendix G Repackaging the gateway

This chapter describes how to repackage the gateway chassis, power module, card, mounting bracket, cable management bracket, and air filter.

Removing cables from the gateway

Before repackaging the gateway, remove all cables such as the power cord, console cable, twisted pair, optical fiber, and grounding cable from the gateway.

Removing the power cord

1. Switch off the circuit breakers at the input end of all power cords.

2. Wear an ESD wrist strap, and make sure it has a good skin contact and is correctly grounded.

For more information, see "Attaching an ESD wrist strap."

3. Remove the power cord plug:

¡ AC power cord—Remove the cable tie that secures the power cord, and then pull out the plug.

¡ DC power cord—Remove the cable tie that secures the power cord, loosen the fastening screw on the power cord, and then pull out the plug.

Removing the console cable

1. Pull the RJ-45 connector of the console cable out from the console port of the gateway.

2. Pull the DB-9 connector of the console cable out from the serial port of the PC.

Removing the grounding cable

1. Loosen the two screws at the grounding holes (located at the rear panel and marked with a grounding sign) of the chassis, as shown in callout 1 of Figure 54, and then remove the grounding cable from the chassis.

2. Loosen the screws at the grounding hole on the grounding terminal of the cabinet, and remove the other end of the grounding cable (with a ring terminal), as shown in callout 2 of Figure 54. .

Figure 54 Removing the grounding cable

Removing the twisted pair and optical fiber

You must remove twisted pairs and optical fibers from all the interfaces of the gateway.

NOTE:

After pulling out an optical fiber from an optical transceiver module, cover the connector of the optical fiber with a dust cap to keep the connector clean.

Repackaging the gateway accessories

Repackaging the power module

CAUTION:

Before removing a power module, switch off the circuit breakers at the input end of all power cords, and remove all the power cords to avoid device damage and bodily injury.

To repackage a power module:

1. Prepare the packing bag and box of the power module. Make sure the bag is clean, dry, and not damaged.

2. Remove all power modules from the chassis, and then install blank filler panels to the empty slots.

For how to remove a power module and install a blank filler panel, see "Replacing a power module."

3. Put the power module into the bag.

4. Put the packed power module into the box. Place the power module in a correct direction onto the foam cushion in the box; otherwise, the power module cannot be completely seated into the foam cushion.

Repackaging the card

1. Prepare the anti-static bag and box of the card. Make sure the bag is clean, dry, and not damaged.

2. Remove the transceiver modules from the card. If no transceiver module is installed on the card, go to the next step.

For how to remove a transceiver module, see "Replacing a transceiver module."

3. Remove all cards from the chassis slots, and install blank filler panels to the empty slots.

For how to remove a card and install a blank filler panel, see "Replacing a card."

4. Put the card into the anti-static bag. The switching fabric module on an M9010/M9010-GM/M9014 gateway has a protection box. Put the switching fabric module into the protection box, and then put the box into the anti-static bag.

5. Put the packed card into the box, and tape the flaps of the box with packing tape. Place the card in a correct direction onto the foam cushion in the box; otherwise, the power module cannot be completely seated into the foam cushion.

Repackaging the gateway chassis

Removing the chassis from the rack

M9000 gateways are heavy. If possible, use a mechanical lift to move the gateway.

To remove the chassis from the rack:

1. Prepare the wooden carton and packing bag of the chassis. Make sure the carton and bag are clean, dry, and not damaged.

2. Remove the top cap and side panels from the wooden carton, and put the pallet base to a secure place.

3. Use a Phillips screwdriver to loosen the screws that attach the mounting brackets to the rack.

4. Use at least two persons to slide the chassis outwards along the slide rails. When most part of the chassis is removed from the slide rails, lift up the chassis by holding the handles at the chassis sides to completely remove the chassis from the rack.

Figure 55 Removing the chassis (M9006) from the rack

5. Put the chassis onto the pallet base of the wooden carton.

Removing the air filter

1. Prepare the packing bag of the air filter. Make sure the bag is clean, dry, and not damaged.

2. Remove the air filter from the side of the chassis.

For how to remove an air filter, see "Replacing an air filter."

3. Put the air filter into the bag.

Removing cable management brackets and mounting brackets

Before repackaging the gateway chassis, remove the cable management brackets and mounting brackets from the chassis.

Removing the mounting brackets

1. Prepare the packing box of the mounting brackets. Make sure the box is clean, dry, and not damaged.

2. As shown in Figure 56, use a Phillips screwdriver to loosen the screws that attach the mounting brackets to the chassis, and then remove the mounting brackets.

Figure 56 Removing the mounting brackets from the chassis (M9006)

3. Put the mounting brackets into the box.

Removing the cable management brackets

The M9010/M9010-GM gateway has two cable management brackets—the one on the chassis bottom routes power cords, and the one on the chassis top routes signal cables.

The M9006/M9014 gateway provides a cable management bracket at the chassis bottom to route power cords. The procedure for removing the cable management bracket on an M9006, M9014, and M9010 are the same.

This section takes removing a cable management bracket from an M9010 gateway as an example.

To remove the cable management brackets:

1. Prepare the packing bag of the cable management brackets. Make sure the bag is clean, dry, and not damaged.

2. Use a Phillips screwdriver to loosen the screws that attach the cable management brackets to the chassis, and then remove the cable management brackets.

3. Put the cable management brackets into the bag.

Figure 57 Removing the cable management brackets (M9010)

(1) Loosen the screws that attach the cable management brackets to the chassis
(2) Remove the cable management brackets

Repackaging the gateway chassis

1. Align the screw holes on the two sides of the chassis bottom to the L-type brackets on the pallet base of the wooden carton.

2. Screw in the screws shipped with your gateway and fasten.

Figure 58 Installing the screws (M9010)

3. Cover the chassis with the packing bag, and then tape the bag to the base pallet.

4. Install the side panels to the base pallet.

5. Put the accessories box and mounting bracket box into the wooden carton—at the clearance between the chassis and the wooden panel.

6. Cover the foam cushion to the chassis top, and make sure the surface of the foam cushion aligns to the upper rims of the wooden carton. Cover the foam cushion in a correct direction; otherwise, the foam cushion cannot be completely placed in the wooden carton.

7. Cover the top cap to the wooden carton, and then connect the panels with corro clips on each seam.

TOP

H3C reserves the right to modify its collaterals without any prior notice. For the latest information of the collaterals, please consult H3C sales or call 400 hotline.

H3C SecPath Multi Service Security Gateway Series Installation Guide-6W104

01-Text

Attaching slide rails to the rack

Attaching cable management brackets and mounting brackets to the chassis

(Optional) Installing air filters

Mounting the gateway in the rack

Grounding the gateway

Installing FRUs

Installing a card

Connecting an AC power cord

Connecting a DC power cord

Logging in through the console port

Setting up the configuration environment

Setting terminal parameters

Powering on the gateway

Before power-on

Powering on the gateway

After power-on

Verifying the network configuration

Symptom

Solution

Symptom

Solution

Symptom

Solution

Symptom

Solution

Symptom

Solution

Solution

Symptom

Solution

Replacing a power module

Replacing a fan tray

Replacing an air filter

Replacing a transceiver module

Chassis views

Switching fabric modules

Appendix B FRUs and compatibility matrixes

Power modules

Fan trays

RJ-45 Ethernet port LED

SFP port LED

SFP+ port LED

XFP port LEDs

QSFP+ port LEDs

CFP port LEDs

100GBASE-R port LEDs

1000BASE-X port LEDs

10GBASE-R port LEDs