· You can hot swap or perform an online removal and insertion (OIR) operation on an interface module. OIR requires you to execute the remove command or press the REMOVE button before you remove an interface module, and hot swapping does not.

· Only the RT-SIC-4GSW-G, RT-SIC-4GSWF-G, and RT-SIC-2E1-G interface modules support hot swapping.

· SIC interface modules with a remove button support OIR. To remove a SIC interface module with a remove button while the device is operating, first press the remove button or execute the remove command. For the specific operation instructions, see the description for the SIC interface module. The remove command and the remove button cannot be used simultaneously, as this might cause the SIC interface module to become unusable.

· The SIC interface modules, except for the RT-SIC-4GSW-G, RT-SIC-2E1-G, and those with a remove button, do not support hot swapping or OIR.

MSR series routers use modular design and support a wide range of optional smart interface cards (SICs). The SIC series interface modules provide abundant interfaces, including synchronous/asynchronous serial interface, Ethernet interface, E1, and Layer 2 switching interface.

Ethernet interface modules

· RT-SIC-4GSW-G

· RT-SIC-4GSWF-G

· RT-SIC-1XPF-G

RT-SIC-4GSW-G

Introduction

The 4-port 1000 Mbps Ethernet SIC interface module RT-SIC-4GSW-G provides four 1000 Mbps RJ-45 ports and is used for communication between the router and LAN.

The interface module has the following features:

· Effective transmission distance of 100 m (328.08 ft) over category-5 twisted pair cables (both crossover and straight-through).

· Line rate of 1000 Mbps between any interfaces over category-5e twisted pair cables (both crossover and straight-through).

· Autosensing operating speeds of 1000 Mbps, 100 Mbps, and 10 Mbps.

· Both full duplex (typically used) and half-duplex operating modes

Interface specifications

Table1-1 describes the interface specifications of the RT-SIC-4GSW-G interface module. For information about link mode of the interfaces, see "Link mode of interfaces on Ethernet switching modules and interface modules."

Table1-1 Interface specifications

Item	Description
Connector	RJ-45
Interface type	MDI/MDIX
Number of connectors	4
Cable	Standard (straight-through)/crossover Ethernet cable
Operating mode	10/100/1000 Mbps autosensing

NOTE:

Ethernet interfaces on network adapters are usually medium dependent interfaces (MDIs). Medium dependent interfaces crossover (MDIXs) are another type of Ethernet interfaces, which are usually used on hubs and LAN switches.

Interface LEDs

Figure1-1 RT-SIC-4GSW-G panel

On the panel, each port corresponds to one green LED and one yellow LED.

Table1-2 LED description

LED	Status	Description
LINK/ACT	Steady green	A link is present on the port and the port is operating at 1000 Mbps.
	Flashing green	The port is sending and receiving data at 1000 Mbps.
	Steady yellow	A link is present on the port and the port is operating at 10/100 Mbps.
	Flashing yellow	The port is sending and receiving data at 10/100 Mbps.
	Off	No link is present.

Interface cables and the connection methods

For information about Ethernet interface cables and the connection methods, see "Ethernet interface."

RT-SIC-4GSWF-G

Introduction

The 4-port 100/1000 Mbps Ethernet Layer 3 SIC interface module RT-SIC-4GSWF-G provides four SFP fiber ports and is used for communication between the router and LAN. It supports:

· Various types of FE and GE transceiver modules.

· 100/1000 Mbps interface rate.

· Full duplex.

Interface specifications

Table1-3 describes the interface specifications of the RT-SIC-4GSWF-G interface module. For information about link mode of the interfaces, see "Link mode of interfaces on Ethernet switching modules and interface modules."

Table1-3 Interface specifications

Item	Description
Number of interfaces	4
Connector	SFP/LC
Interface standard	802.3, 802.3u, 802.3ab
Operating mode	100/1000 Mbps Full duplex

Interface LEDs

Figure1-2 RT-SIC-4GSWF-G panel

The RT-SIC-4GSWF-G interface module provides a double-color (green/yellow) LED for each port to indicate the operating status of the port.

Table1-4 LED description

LED	Status	Description
LINK/ACT	Steady green	A link is present on the port and the port is operating at 1000 Mbps.
	Flashing green	The port is sending and receiving data at 1000 Mbps.
	Steady yellow	A link is present on the port and the port is operating at 100 Mbps.
	Flashing yellow	The port is sending and receiving data at 100 Mbps.
	Off	No link is present.

Transceiver modules, optical fibers, and connection methods

For more information about transceiver modules, optical fibers, and connection methods, see "Fiber port."

RT-SIC-1XPF-G

CAUTION:

The RT-SIC-1XPF-G interface module is hot swappable. To remove an RT-SIC-1XPF-G interface module, first press and hold the remove button for a minimum of 3 seconds. You can remove the interface module only when the remove LED is turned off. If the remove LED is flashing green, wait for the remove LED to turn off and then remove the interface module.

Introduction

The 10 Gbps Ethernet interface module RT-SIC-1XPF-G provides one SFP+ fiber port, which is a Layer 3 service port. The interface module supports port type switching between standard Ethernet and FlexE. The FlexE mode allows flexible bandwidth assignment to meet different service requirements.

Interface specifications

Table1-5 describes the interface specifications of the RT-SIC-1XPF-G interface module. For information about link mode of the interfaces, see "Link mode of interfaces on Ethernet switching modules and interface modules."

Table1-5 Interface specifications

Item	Description
Number of interfaces	1
Connector	SFP+/LC
Interface standard	10GBASE-R
Operating mode	10 Gbps, full duplex

Panel and interface LEDs

Figure1-3 RT-SIC-1XPF-G panel

Table1-6 LED description

LED	Status	Description
LINK/ACT	Steady green	A link is present on the port and the port is operating at 10 Gbps.
	Flashing green	The port is sending and receiving data at 10 Gbps.
	Off	No link is present.
REMOVE	Steady green	The module is operating correctly. You can press the remove button to remove the module.
	Flashing green	· The module is initializing. You cannot press the remove button or remove the module. · The module is being removed.
	Off	You can remove the module if all the other LEDs on the module are also off.

CAUTION:

During online upgrade of the RT-SIC-1XPF-G interface module, do not remove it. In the upgrade process, the remove LED flashes green, turns off, flashes again, and then remains steady on.

Transceiver modules, optical fibers, and connection methods

For more information about transceiver modules, optical fibers, and connection methods, see "Fiber port."

E1 interface modules

· SIC-E1-F

· SIC-2E1-F

· RT-SIC-2E1-G

SIC-E1-F

Introduction

The 1-port fractional E1 interface module (SIC-E1-F) supports:

· Transmission/Receiving and handling of E1 data streams

· Remote loopback and local loopback functions, facilitating fault test and location.

The timeslots on an interface in FE1 mode on the SIC-E1-F can be bundled to form one interface (namely, can be bundled into one channel, and the rate of the interface is n No 64 Kbps, where n ranges from 1 to 31.)

The SIC-E1-F does not support the PRI mode.

Interface specifications

Table1-7 Interface specifications

Item	Description
Connector type	D15
Number of connectors	1
Interface standard	· G.703 · G.704
Interface rate	2.048 Mbps
Cable type	75-ohm unbalanced coaxial cable (D15 to BNC)
Operating modes	· E1 · CE1
Supported services	· Backup · Terminal access

Interface LEDs

Figure1-4 SIC-E1-F panel

Table1-8 LED description

LED	Description
LINK/ACT	· On: A carrier signal is received. · Flashing: Data is being transmitted or received. · Off: No carrier signal is received.
LP/AL	· On: The interface is in loopback mode. · Off: Neither loopback nor alarm is present. · Flashing: No cable is connected to the interface, the cable is damaged or not connected correctly, or the peer device is faulty.

LED

Description

LINK/ACT

· On: A carrier signal is received.

· Flashing: Data is being transmitted or received.

· Off: No carrier signal is received.

LP/AL

· On: The interface is in loopback mode.

· Off: Neither loopback nor alarm is present.

· Flashing: No cable is connected to the interface, the cable is damaged or not connected correctly, or the peer device is faulty.

Interface cables and the connection methods

For more information about E1 interface cables and the connection methods, see "E1 interface."

SIC-2E1-F

Introduction

The 2-port fractional E1 interface module (SIC-2E1-F), where F indicates fractional, supports:

· Transmission/Receiving and handling of E1 data streams

· Remote loopback and local loopback functions, facilitating fault test and location

Interface specifications

Table1-9 Interface specifications

Item	Description
Connector type	D15
Number of connectors	1
Interface standard	· G.703 · G.704
Interface rate	2.048 Mbps
Cable type	75-ohm unbalanced coaxial cable (D15 to BNC)
Operating modes	· E1 · CE1
Supported services	· Backup · Terminal access

Interface LEDs

Figure1-5 SIC-2E1-F panel

Table1-10 LED description

LED	Description
LINK/ACT (left)	· On: A carrier signal is received on line RX1. · Flashing: Data is being transmitted on line TX1 or received on line RX1. · Off: No carrier signal is received on line RX1.
LP/AL (left)	· On: The interface of lines TX1 and RX1 is in loopback mode. · Flashing: No cable is connected to the interface of lines TX1 and RX1, the cable is damaged or not connected correctly, or the peer device is faulty. · Off: Neither loopback nor alarm is present on the interface of lines TX1 and RX1.
LINK/ACT (right)	· On: A carrier signal is received on line RX2. · Flashing: Data is being transmitted on line TX2 or received on line RX2. · Off: No carrier signal is received on line RX2.
LP/AL (right)	· On: The interface of lines TX2 and RX2 is in loopback mode. · Flashing: No cable is connected to the interface of lines TX2 and RX2, the cable is damaged or not connected correctly, or the peer device is faulty. · Off: Neither loopback nor alarm is present on the interface of lines TX2 and RX2.

Interface cables and the connection methods

For more information about E1 interface cables and the connections methods, see "E1 interface."

RT-SIC-2E1-G

Introduction

The RT-SIC-2E1-G is a 2-port channelized CE1/PRI and fractional E1 (E1-F) interface module.

The module provides the following features:

· Channelized CE1/PRI mode—The module allows arbitrary grouping of 31 channels and multiple bundles. It transmits/receives and handles E1 data streams, provides CE1 access, and supports ISDN PRI.

· Unchannelized E1 mode—Interfaces on the module are 2.048 Mbps synchronous serial interfaces without timeslot division.

· Fractional E1 (E1-F) mode—The time slots can only be bundled into one n x 64 kbps channel, where the value range of n is 1 to 31. The module does not support PRI mode.

Interface specifications

Table1-11 Interface specifications

Item	Description
Connector type	RJ-45
Number of connectors	2
Interface standard	G.703
Interface rate	2.048 Mbps
Cable type	· E1 120-ohm balanced twisted pair cable: 2 m (6.56 ft), 15 m (49.21 ft), or 30 m (98.43 ft) · E1 75-ohm unbalanced coaxial cable · 75-ohm adapter cable · Coaxial connector, network interface connector, and 75-ohm to 120-ohm adapter (with BNC connector)
Operating modes	· Unchannelized E1 (G.703) · Channelized E1 (CE1/PRI) · Fractional E1 (E1-F)
Supported services	· Backup · Terminal access service · ISDN PRI

NOTE:

The E1 cable after extension supports a maximum transmission distance of 100 m (328.08 ft).

Interface LEDs

Figure1-6 RT-SIC-2E1-G panel

On the panel, each port corresponds to one green LED and one yellow LED.

Table1-12 LED description

LED	Status	Description
LINK/ACT (green)	Steady green	A carrier signal has been received.
	Flashing green	Data is being transmitted or/and received.
	Off	No carrier signal has been received.
LP/AL (yellow)	Steady yellow	The interface is in loopback mode.
	Flashing yellow	No cable is connected to the interface, the cable is damaged or not connected correctly, or the peer device is faulty.
	Off	No loopback or alarm is present.

Jumper caps

The RT-SIC-2E1-G interface module provides jumper caps, the installation status of which determines the interface impedance. By default, each pin pair is installed with a jumper cap and the impedance of an E1 interface is 75 ohms.

Figure1-7 Default installation status of jumper caps

To connect a 75-ohm cable to an E1 interface, install jumper caps on the pins corresponding to the interface. To connect a 120-ohm cable to an E1 interface, remove the jumper caps from the pins corresponding to the interface. Table1-13 displays the mapping relations between pins and E1 interfaces.

Table1-13 Mapping relations between pins and E1 interfaces

Pins	E1 interface
1 and 2	E1 interface 0
3 and 4	E1 interface 0
5 and 6	E1 interface 1
7 and 8	E1 interface 1
9 and 10	Reserved. Keep the jumper cap in its default installation status.

Interface cables and the connection methods

For more information about E1 interface cables and the connection methods, see "E1 interface."

Serial interface modules

· SIC-8AS

· SIC-16AS

· SIC-2SAE

· SIC-4SAE

SIC-8AS

Introduction

The 8-port asynchronous serial interface module (SIC-8AS) mainly transmits and processes asynchronous data streams.

SIC-8AS has these features:

· Each asynchronous serial port provides a rate up to 115.2 Kbps.

· Supports the terminal access service and asynchronous dedicated line.

· Serves as the small-/medium-sized ISP dial-up access server when an asynchronous serial port is used for dial-up.

Interface specifications

Table1-14 Interface specifications

Item	Description
Connector	DB60
Number of connectors	1
Interface cable	Customized cable with 8-port RJ-45 connector
Interface standard	RS-232
Minimum baud rate	300 bps
Maximum baud rate	115.2 Kbps
Supported services	· Modem dial-up · Backup · Terminal access service · Asynchronous dedicated line

Interface LEDs

Figure1-8 SIC-8AS front panel

Table1-15 LED description

LED	Description
LINK/ACT	· Off: No link is present. · On: A link is present. · Flashing: Data is being received or/and transmitted.

LED

Description

LINK/ACT

· Off: No link is present.

· On: A link is present.

· Flashing: Data is being received or/and transmitted.

Interface cables and the connection methods

For more information about asynchronous serial port cables and the connection methods, see "Asynchronous serial ports."

SIC-16AS

Introduction

The 16-port asynchronous serial interface module (SIC-16AS) mainly transmits and processes asynchronous data streams.

SIC-16AS features the following:

· Each asynchronous serial port provides a rate of up to 115.2 Kbps.

· Supports the terminal access service and asynchronous dedicated line.

· Serves as the small-/medium-sized ISP dial-up access server when an asynchronous serial port is used for dial-up.

Interface specifications

Table1-16 Interface specifications

Item	Description
Connector	D28 (male)
Number of connectors	1
Interface cable	Customized cable with 16-port RJ-45 connector (female)
Interface standard	RS-232
Minimum baud rate	300 bps
Maximum baud rate	115.2 Kbps
Supported services	· Modem dial-up · Backup · Terminal access service · Asynchronous dedicated line

Interface LEDs

Figure1-9 SIC-16AS panel

Table1-17 LED description

LED	Description
LINK/ACT	· Off: No link is present. · On: A link is present. · Flashing: Data is being received or/and transmitted.

LED

Description

LINK/ACT

· Off: No link is present.

· On: A link is present.

· Flashing: Data is being received or/and transmitted.

Interface cables and the connection methods

For more information about asynchronous serial port cables and the connection methods, see "Asynchronous serial ports."

SIC-2SAE/SIC-4SAE

Introduction

The SIC-2SAE/SIC-4SAE is a 1-port/2-port/4-port enhanced high-speed synchronous/asynchronous serial interface module.

Interface specifications

Table1-18 Interface specifications

Item	Synchronous		Asynchronous
Connector	D28
Number of connectors	· 2 (SIC-2SAE) · 4 (SIC-4SAE)
Interface standard and operating mode	V.24	· V.35 · RS449 · X.21 · RS-530	RS-232
Interface standard and operating mode	· DTE · DCE	· DTE · DCE	RS-232
Minimum baud rate (bps)	1200	1200	300
Maximum baud rate (bps)	64 k	2.048 M	115.2
Cable	· V.24 (RS-232) DTE cable · V.24 (RS-232) DCE cable · V.35 DTE cable · V.35 DCE cable · X.21 DTE cable · X.21 DCE cable · RS449 DTE cable · RS449 DCE cable · RS530 DTE cable · RS530 DCE cable
Supported service	· DDN leased line · Terminal access service		· Dialup through modems · Backup · Asynchronous leased line · Terminal access

Interface LEDs

Figure1-10 SIC-2SAE panel

Figure1-11 SIC-4SAE panel

Table1-19 LED description for ports on the SIC-2SAE/SIC-4SAE

LED	Description
LINK/ACT	· Off: No link is present. · On: A link is present. · Flashing: Data is being received or/and transmitted.

LED

Description

LINK/ACT

· Off: No link is present.

· On: A link is present.

· Flashing: Data is being received or/and transmitted.

Interface cables and the connection methods

For more information about synchronous/asynchronous serial port cables and the connection methods, see "Synchronous/asynchronous serial ports."

4G interface modules

· SIC-4G-CNDE

· RT-SIC-4G-CAT6

· SIC-D4G-CNDE

SIC-4G-CNDE

Introduction

The SIC-4G-CNDE module provides 4G WLAN access and supports the following technologies:

· LTE-TDD

· LTE-FDD

· TD-SCDMA

· UMTS

· GSM

· EVDO

· CDMA1x

Interface specifications

Table1-20 Interface specifications

Item	Description
Connectors	3 SMA connectors
Supported antenna types	· GPS · Omnidirectional antenna, support for FDD-LTE/TDD-LTE/TD-SCDMA/UMTS/EDGE/GPRS/GSM/EVDO/CDMA
Technologies and supported frequency bands	· LTE-TDD band 38/39/40/41 · LTE-FDD band 1/3/5/7/8 · TD-SCDMA band 34/39 · UMTS band 1/8 · GSM band 2/3/5/8 · EVDO band BC0 · CDMA1x band BC0

NOTE:

For information about the frequency bands supported by the interface module, see "Frequency bands for 4G/5G interface modules."

Interface LEDs

Figure1-12 SIC-4G-CNDE panel

Table1-21 LED description

LED	Description
WWAN	· Steady green indicates that a link is present. · Fast flashing green indicates that data is being transmitted or received. · Slowly flashing green indicates network searching. · Off indicates that no link is present.
RSSI	· Steady green indicates strong signal (RSSI ≥ –69 dBm). · Fast flashing green indicates middle signal (–89 dBm ≤ RSSI <–69 dBm). · Slowly flashing green indicates low signal (–99 dBm ≤ RSSI < –89 dBm). · Steady yellow is reserved for future use. · Off indicates weak signal or no signal (RSSI < –99 dBm).
LTE	· Steady green indicates the 4G-LTE service is valid. · Flashing green (8 Hz) indicates the high-speed 3G service such as DC-HSPA+, HSPA+, HSDPA, HSUPA, or EVDO is valid. · Steady yellow indicates the 2G or low-speed 3G service such as UMTS, TD-SCDMA, CDMA2000-1xRTT, EDGE, GPRS, or GSM is valid. · Flashing yellow is reserved for future use. · Off indicates no LTE service.
GPS	· Steady green indicates that the GPS service is valid. · Off indicates no GPS service.
CNDE	· Steady green indicates that the module is operating correctly and is not sending or receiving data. · Flashing green indicates that the module is operating correctly and is sending or receiving data. · Steady yellow indicates that the module is faulty. · Off indicates that the module is not installed securely, or no power is present.

Antennas, interface cables, and the connection methods

For more information about SIC-4G-CNDE interface module antennas, interface cables, and the connection methods, see "4G interface" and "GPS interface."

Installing Micro SIM card

CAUTION:

Make sure the beveled corner of the Micro SIM card is oriented as indicated by the Micro SIM card icon.

The SIC-4G-CNDE interface module supports Micro SIM cards.

The SIC-4G-CNDE has two Micro SIM card slots, but only one is active at a time. If you install SIM cards in both slots, the SIM1 slot 1 is active, the SIM2 slot is in standby state by default. To perform an active/standby switchover, execute the sim switch-to command. For more information about the command, see Layer 2—WAN Access Command Reference for the product.

To install a Micro SIM card:

1. Use a Phillips screwdriver to remove the two screws on the SIM card retainer cover.

2. Lift the cover up and away from the retainer.

3. Insert SIM cards into the SIM card slots on the retainer.

4. Reattach the retainer cover and use the two screws to secure the cover.

5. Execute the display cellular [ interface-number ] command after the router is started. If "SIM Status = OK" is displayed in the output information, the Micro SIM card is identified.

Figure1-13 Installing Micro SIM cards

RT-SIC-4G-CAT6

IMPORTANT:

The RT-SIC-4G-CAT6 module is hot swappable. However, to avoid unexpected reboot of the host, execute the remove command or press the remove button for over 3 seconds and wait for the remove LED to turn off before removing the module.

Introduction

The RT-SIC-4G-CAT6 module provides 4G WLAN access and supports the following technologies:

· LTE-TDD

· LTE-FDD

· WCDMA

Interface specifications

Table1-22 Interface specifications

Item	Description
Connectors	3 SMA connectors
Standard and operating mode	· GNSS: GPS/GLONASS/BDS/Galileo · Omnidirectional antenna: FDD-LTE, TDD-LTE, WCDMA
Supported services	· LTE-TDD · LTE-FDD · WCDMA

NOTE:

For information about the frequency bands supported by the interface module, see "Frequency bands for 4G/5G interface modules."

Interface LEDs

Figure1-14 RT-SIC-4G-CAT6 panel

Table1-23 LED description

LED	Status	Description
WWAN	Steady green	A WWAN link is present.
	Fast flashing green	Data is being transmitted or received on the WWAN link.
	Slow flashing green	Searching and connecting to a WWAN network.
	Off	Not connected to a WWAN.
WCDMA	Steady green	Strong 3G signal strength (RSSI ≥ –70 dBm)
	Fast flashing green	Medium 3G signal strength (–100 dBm ≤ RSSI < –70 dBm)
	Slow flashing green	Low 3G signal strength (–125 dBm ≤ RSSI < –100 dBm)
	Off	No 3G service (RSSI < –125 dBm)
LTE	Steady green	The module is operating in 4G mode and the 4G signal strength is strong (RSSI ≥ –70 dBm).
	Fast flashing green	The module is operating in 4G mode and the 4G signal strength is medium (–100 dBm ≤ RSSI < –70 dBm).
	Slow flashing green	The module is operating in 4G mode and the 4G signal strength is low (–125 dBm ≤ RSSI < –100 dBm).
	Off	No 4G service (RSSI < –125 dBm)
SIM	Steady green	The SIM card in SIM card slot 0 is working.
	Steady yellow	The SIM card in SIM card slot 1 is working.
	Off	No SIM cards are present in the two SIM card slots.
GNSS	Steady green	Valid GNSS service.
GNSS	Off	No GNSS service.
REMOVE	Steady green	The module is operating correctly. You can remove it.
	Fast flashing green	The module is initializing. You cannot remove it.
	Off	You can remove the module if all the other LEDs on the module are also off.

Antennas, interface cables, and connection methods

For more information about RT-SIC-4G-CAT6 module antennas, interface cables, and the connection methods, see "4G interface" and "GNSS interface."

Installing Micro SIM card

CAUTION:

Make sure the beveled corner of the Micro SIM card is oriented as indicated by the Micro SIM card icon.

The RT-SIC-4G-CAT6 module supports Micro SIM cards.

The RT-SIC-4G-CAT6 has two Micro SIM card slots, but only one is active at a time. If you install SIM cards in both slots, the SIM0 slot is active and the SIM1 slot is in standby state by default. To perform an active/standby switchover, execute the sim switch-to command. For more information about the command, see Layer 2—WAN Access Command Reference for the product.

To install a Micro SIM card:

1. Use a Phillips screwdriver to remove the two screws on the SIM card retainer cover.

2. Lift the cover up and away from the retainer.

3. Insert SIM cards into the SIM card slots on the retainer. Make sure the beveled corner of the Micro SIM card is oriented as indicated by the Micro SIM card icon.

4. Reattach the retainer cover and use the two screws to secure the cover.

5. Execute the display cellular [ interface-number ] command after the router is started. If "SIM Status = OK" is displayed in the output information, the Micro SIM card is identified.

Figure1-15 Installing Micro SIM cards

SIC-D4G-CNDE

Introduction

The SIC-D4G-CNDE module provides 4G WLAN access and supports the following technologies:

· LTE-TDD

· LTE-FDD

· TD-SCDMA

· UMTS

· GSM

· EVDO

· CDMA1x

Interface specifications

Table1-24 Interface specifications

Item	Description
Connectors	5 SMA connectors
Supported antenna types	· GPS · Omnidirectional antenna, support for FDD-LTE/TDD-LTE/TD-SCDMA/UMTS/EDGE/GPRS/GSM/EVDO/CDMA
Technologies and supported frequency band	· LTE-TDD band 38/39/40/41 · LTE-FDD band 1/3/5/7/8 · TD-SCDMA band 34/39 · UMTS band 1/8 · GSM band 2/3/5/8 · EVDO band BC0 · CDMA1x band BC0

NOTE:

For information about the frequency bands supported by the interface module, see "Frequency bands for 4G/5G interface modules."

Interface LEDs

Figure1-16 SIC-D4G-CNDE panel

Table1-25 LED description

LED	Description
WWAN	· Steady green indicates that a link is present. · Fast flashing green indicates that data is being transmitted or received. · Slowly flashing green indicates network searching. · Off indicates that no link is present.
RSSI	· Steady green indicates strong signal (RSSI ≥ –69 dBm). · Fast flashing green indicates middle signal (–89 dBm ≤ RSSI <–69 dBm). · Slowly flashing green indicates low signal (–99 dBm ≤ RSSI < –89 dBm). · Steady yellow is reserved for future use. · Off indicates weak signal or no signal (RSSI < –99 dBm).
LTE	· Steady green indicates the 4G-LTE service is valid. · Flashing green (8 Hz) indicates the high-speed 3G service such as DC-HSPA+, HSPA+, HSDPA, HSUPA, or EVDO is valid. · Steady yellow indicates the 2G or low-speed 3G service such as UMTS, TD-SCDMA, CDMA2000-1xRTT, EDGE, GPRS, or GSM is valid. · Flashing yellow is reserved for future use. · Off indicates no LTE service.
GPS	· Steady green indicates that the GPS service is valid. · Off indicates no GPS service.
CNDE	· Steady green indicates that the module is operating correctly and is not sending or receiving data. · Flashing green indicates that the module is operating correctly and is sending or receiving data. · Steady yellow indicates that the module is faulty. · Off indicates that the module is not installed securely, or no power is present.

Antennas, interface cables, and the connection methods

For more information about SIC-D4G-CNDE interface module antennas, interface cables, and the connection methods, see "4G interface" and "GPS interface."

Installing Micro SIM card

CAUTION:

Make sure the beveled corner of the Micro SIM card is oriented as indicated by the Micro SIM card icon.

The SIC-D4G-CNDE interface module supports Micro SIM cards.

The SIC-D4G-CNDE has two Micro SIM card slots. The two slots can operate simultaneously. The SIM1 slot uses M0 and M1 antenna ports. M0 is the primary antenna port and M1 is the auxiliary antenna port. The SIM2 slot uses M2 and M3 antenna ports. M2 is the primary antenna port and M3 is the auxiliary antenna port. You must connect an antenna to the primary antenna port. An auxiliary antenna only cannot guarantee reliable connectivity. If the primary antenna fails, replace it immediately.

On the SIC-D4G-CNDE interface module, the space between adjacent antenna ports is insufficient for two antennas. To install 4G antennas for two adjacent ports, use a 4G antenna extension cable to connect one of the antennas.

To install a Micro SIM card:

1. Use a Phillips screwdriver to remove the two screws on the SIM card retainer cover.

2. Lift the cover up and away from the retainer.

3. Insert SIM cards into the SIM card slots on the retainer.

4. Reattach the retainer cover and use the two screws to secure the cover.

5. Execute the display cellular [ interface-number ] command after the router is started. If "SIM Status = OK" is displayed in the output information, the Micro SIM card is identified.

Figure1-17 Installing Micro SIM cards

5G interface modules

· RT-SIC-5G

· RT-SIC-5G-CN

RT-SIC-5G

CAUTION:

Before removing an RT-SIC-5G module, execute the remove command or press and hold the remove button for more than 3 seconds and wait for the remove LED to turn off. The device might reboot unexpectedly if you remove a SIC-5G module with its remove LED on.

Introduction

The RT-SIC-5G module provides 5G WLAN access and supports the following technologies:

· 5G NR

· LTE-A

· WCDMA

· FDD-LTE

· TDD-LTE

Interface specifications

Table1-26 Interface specifications

Item	Description
Connectors	4 SMA connectors
Standard and working mode	· GNSS: GPS/GLONASS/BeiDou/Galileo · Omnidirectional antenna, support for WCDMA/FDD-LTE/TDD-LTE/5G NR
Supported service	· 5G/4G/3G networking · 5G and LTE-A full coverage · NSA and SA modes · Integrating multi-constellation GNSS receiver for fast and precise positioning in different environments

NOTE:

For information about the frequency bands supported by the interface module, see "Frequency bands for 4G/5G interface modules."

Interface LEDs

Figure1-18 RT-SIC-5G panel

Table1-27 LED description

LED	Status	Description
WWAN	Steady green	A WWAN link is present.
	Fast flashing green	Data is being transmitted or received on the WWAN link.
	Slow flashing green	Searching and connecting to a WWAN network.
	Off	Not connected to a WWAN.
5G	Steady green (SA mode)	Strong 5G signal strength (RSRP ≥ –85 dBm)
	Fast flashing green (SA mode)	Medium 5G signal strength (–100 dBm ≤ RSRP < –85 dBm)
	Slow flashing green (SA mode)	Low 5G signal strength (–115 dBm ≤ RSRP < –100 dBm)
	Steady yellow (NSA mode)	Strong 5G signal strength (RSRP ≥ –85 dBm)
	Fast flashing yellow (NSA mode)	Medium 5G signal strength (–100 dBm ≤ RSRP < –85 dBm)
	Slow flashing yellow (NSA mode)	Low 5G signal strength (–115 dBm ≤ RSRP < –100 dBm)
	Off	No 5G service
LTE	Steady green	The module is operating in 4G mode and the 4G signal strength is strong (RSSI ≥ –70 dBm).
	Fast flashing green	The module is operating in 4G mode and the 4G signal strength is medium (–100 dBm ≤ RSSI < –70 dBm).
	Slow flashing green	The module is operating in 4G mode and the 4G signal strength is low (–125 dBm ≤ RSSI < –100 dBm).
	Steady yellow	The module is operating in 3G mode and the 3G signal strength is strong (RSSI ≥ –70 dBm).
	Fast flashing yellow	The module is operating in 3G mode and the 3G signal strength is medium (–100 dBm ≤ RSSI < –70 dBm).
	Slow flashing yellow	The module is operating in 3G mode and the 3G signal strength is low (–125 dBm ≤ RSSI < –100 dBm).
	Off	No 3G and 4G services.
SIM	Steady green	The SIM card in SIM card slot 1 is working.
	Steady yellow	The SIM card in SIM card slot 2 is working.
	Off	No SIM cards are present in the two SIM card slots.
GNSS	Steady green	Valid GNSS service.
GNSS	Off	No GNSS service.
REMOVE	Steady green	The module is operating correctly. You can hot-remove it.
	Fast flashing green	The module is initializing. You cannot hot-remove it.
	Off	You can remove the module if all the other LEDs on the module are also off.

Antennas, interface cables, and the connection methods

For more information about RT-SIC-5G interface module antennas, interface cables, and the connection methods, see "5G interface."

Installing a 5G SIM card

CAUTION:

To avoid damage to the SIM card or the 5G interface module, insert the SIM card into the slot with the cut corner oriented as shown in the illustration.

The RT-SIC-5G interface module provides two SIM card slots. You can install one or two SIM cards as required. SIM card 1 is operating by default when two SIM cards are installed on the SIC-5G interface module. In Figure1-19, two SIM cards are installed.

To install a 5G SIM card:

1. Use a screwdriver to remove the two screws on the SIM card retainer cover.

2. Lift the cover up and away from the retainer, as shown by callout 2 in Figure1-19.

3. Orient the SIM card with the cut corner as shown in the illustration.

4. Insert the SIM card into the SIM card slot along the guide rails.

5. Slightly push SIM card edge to secure it into the slot.

6. Reattach the retainer cover and use the two screws to secure the cover.

7. Execute the display cellular [ interface-number ] command after the router is started. If "SIM Status = OK" is displayed in the output information, the SIM card is identified.

Figure1-19 Installing 5G SIM cards

RT-SIC-5G-CN

CAUTION:

Before removing an RT-SIC-5G-CN module, execute the remove command or press and hold the remove button for more than 3 seconds and wait for the remove LED to turn off. The device might reboot unexpectedly if you remove a RT-SIC-5G-CN module with its remove LED on.

Introduction

The RT-SIC-5G-CN module provides 5G WLAN access and supports the following technologies:

· 5G NR

· LTE-A

· WCDMA

· FDD-LTE

· TDD-LTE

Interface specifications

Table1-28 Interface specifications

Item	Description
Connectors	4 SMA connectors
Standard and working mode	SMA · Omnidirectional antenna, support for WCDMA/FDD-LTE/TDD-LTE/5G NR
Supported service	· 5G/4G/3G networking · 5G and LTE-A full coverage · NSA and SA modes

NOTE:

For information about the frequency bands supported by the interface module, see "Frequency bands for 4G/5G interface modules."

Interface LEDs

Figure1-20 RT-SIC-5G-CN panel

Table1-29 LED description

LED	Status	Description
WWAN	Steady green	A WWAN link is present.
	Fast flashing green	Data is being transmitted or received on the WWAN link.
	Slow flashing green	Searching and connecting to a WWAN network.
	Off	Not connected to a WWAN.
5G	Steady green (SA mode)	Strong 5G signal strength (RSRP ≥ –85 dBm)
	Fast flashing green (SA mode)	Medium 5G signal strength (–100 dBm ≤ RSRP < –85 dBm)
	Slow flashing green (SA mode)	Low 5G signal strength (–115 dBm ≤ RSRP < –100 dBm)
	Steady yellow (NSA mode)	Strong 5G signal strength (RSRP ≥ –85 dBm)
	Fast flashing yellow (NSA mode)	Medium 5G signal strength (–100 dBm ≤ RSRP < –85 dBm)
	Slow flashing yellow (NSA mode)	Low 5G signal strength (–115 dBm ≤ RSRP < –100 dBm)
	Off	No 5G service
LTE	Steady green	The module is operating in 4G mode and the 4G signal strength is strong (RSSI ≥ –70 dBm).
	Fast flashing green	The module is operating in 4G mode and the 4G signal strength is medium (–100 dBm ≤ RSSI < –70 dBm).
	Slow flashing green	The module is operating in 4G mode and the 4G signal strength is low (–125 dBm ≤ RSSI < –100 dBm).
	Steady yellow	The module is operating in 3G mode and the 3G signal strength is strong (RSSI ≥ –70 dBm).
	Fast flashing yellow	The module is operating in 3G mode and the 3G signal strength is medium (–100 dBm ≤ RSSI < –70 dBm).
	Slow flashing yellow	The module is operating in 3G mode and the 3G signal strength is low (–125 dBm ≤ RSSI < –100 dBm).
	Off	No 3G and 4G services.
SIM	Steady green	The SIM card in SIM card slot 1 is working.
	Steady yellow	The SIM card in SIM card slot 2 is working.
	Off	No SIM cards are present in the two SIM card slots.
REMOVE	Steady green	The module is operating correctly. You can hot-remove it.
	Fast flashing green	The module is initializing. You cannot hot-remove it.
	Off	You can remove the module if all the other LEDs on the module are also off.

Antennas, interface cables, and the connection methods

For more information about RT-SIC-5G-CN interface module antennas, interface cables, and the connection methods, see "5G interface."

Installing a 5G SIM card

CAUTION:

To avoid damage to the SIM card and 5G interface module, insert the SIM card into the slot with the cut corner oriented as shown in the illustration.

The RT-SIC-5G-CN interface module provides two SIM card slots. You can install one or two SIM cards as required. SIM card 1 is operating by default when two SIM cards are installed on the RT-SIC-5G-CN interface module. In Figure1-21, two SIM cards are installed.

To install a 5G SIM card:

1. Use a screwdriver to remove the two screws on the SIM card retainer cover.

2. Lift the cover up and away from the retainer, as shown by callout 2 in Figure1-21.

3. Orient the SIM card with the cut corner as shown in the illustration.

4. Insert the SIM card into the SIM card slot along the guide rails.

5. Slightly push SIM card edge to secure it into the slot.

6. Reattach the retainer cover and use the two screws to secure the cover.

7. Execute the display cellular [ interface-number ] command after the router is started. If "SIM Status = OK" is displayed in the output information, the SIM card is identified.

Figure1-21 Installing 5G SIM cards

Network data encryption modules

· SIC-CNDE-SJK

· SIC-4G-CNDE-SJK

· SIC-D4G-CNDE-SJK

SIC-CNDE-SJK

Introduction

The SIC-CNDE-SJK (CNDE is the acronym of China Network Data Encryption) supports SM1, SM2, and SM4 encryption algorithms and provides high performance and reliable data encryption features for routers.

LEDs

Figure1-22 SIC-CNDE-SJK panel

Table1-30 LED description

LED	Description
CNDE	· Steady green: The module is operating correctly and is not sending or receiving data. · Flashing green: The module is operating correctly and is sending or receiving data. · Steady yellow: The module is faulty. · Off: The module is not installed securely, or no power is present.

LED

Description

CNDE

· Steady green: The module is operating correctly and is not sending or receiving data.

· Flashing green: The module is operating correctly and is sending or receiving data.

· Steady yellow: The module is faulty.

· Off: The module is not installed securely, or no power is present.

SIC-4G-CNDE-SJK

Introduction

The SIC-4G-CNDE-SJK (CNDE is the acronym of China Network Data Encryption) supports SM1, SM2, and SM4 encryption algorithms and provides high performance and reliable data encryption features for routers. The SIC-4G-CNDE-SJK module provides 4G WLAN access and supports the following technologies:

· LTE-TDD

· LTE-FDD

· TD-SCDMA

· UMTS

· GSM

· EVDO

· CDMA1x

Interface specifications

Table1-31 Interface specifications

Item	Description
Connectors	3 × SMA connectors
Supported antenna types	· GPS antenna · Omnidirectional antenna, support for FDD-LTE/TDD-LTE/TD-SCDMA/UMTS/EDGE/GPRS/GSM/EVDO/CDMA
Technologies and supported frequency bands	· LTE-TDD band 38/39/40/41 · LTE-FDD band 1/3/5/7/8 · TD-SCDMA band 34/39 · UMTS band 1/8 · GSM band 2/3/5/8 · EVDO band BC0 · CDMA1x band BC0

Interface LEDs

Figure1-23 SIC-4G-CNDE-SJK panel

Table1-32 LED description

LED	Description
WWAN	· Steady green: A link is present. · Fast flashing: Data is being transmitted or received. · Slowly flashing: The module is searching for wireless networks. · Off: No link is present.
RSSI	· Steady green: Strong signal strength (RSSI ≥ –69 dBm). · Fast flashing: Middle signal strength (–89 dBm ≤ RSSI <–69 dBm). · Slowly flashing green: Low signal strength (–99 dBm ≤ RSSI < –89 dBm). · Off: Weak or no signal strength (RSSI < –99 dBm).
LTE	· Steady green: The 4G-LTE service is running. · Flashing green (8 Hz): The high-speed 3G service such as DC-HSPA+, HSPA+, HSDPA, HSUPA, or EVDO is running. · Steady yellow: The 2G or low-speed 3G service such as UMTS, TD-SCDMA, CDMA2000-1xRTT, EDGE, GPRS, or GSM is running. · Off: No LTE service.
GPS	· Steady green: The GPS service is running. · Off: No GPS service.
CNDE	· Steady green: The module is operating correctly and is not sending or receiving data. · Flashing green: The module is operating correctly and is sending or receiving data. · Steady yellow: The module is faulty. · Off: The module is not installed securely, or no power is present.

Antennas, interface cables, and the connection methods

For more information about SIC-4G-CNDE-SJK interface module antennas, interface cables, and the connection methods, see "4G interface" and "GPS interface."

Installing a Micro SIM card

CAUTION:

Make sure the beveled corner of the Micro SIM card is oriented as indicated by the Micro SIM card icon.

The SIC-4G-CNDE-SJK interface module supports Micro SIM cards.

The SIC-4G-CNDE-SJK has two Micro SIM card slots, but only one is active at a time. If you install SIM cards in both slots, the SIM1 slot 1 is active, the SIM2 slot is in standby state by default. To perform an active/standby switchover, execute the sim switch-to command. For more information about the command, see Layer 2—WAN Access Command Reference for the product.

To install a Micro SIM card:

1. Use a Phillips screwdriver to remove the two screws on the SIM card retainer cover.

2. Lift the cover up and away from the retainer.

3. Insert SIM cards into the SIM card slots on the retainer.

4. Reattach the retainer cover and use the two screws to secure the cover.

5. Execute the display cellular [ interface-number ] command after the router is started. If "SIM Status = OK" is displayed in the output information, the Micro SIM card is identified.

Figure1-24 Installing Micro SIM cards

SIC-D4G-CNDE-SJK

Introduction

The SIC-D4G-CNDE-SJK (D4G indicates that the module supports two SIM cards that can operate simultaneously; CNDE is the acronym of China Network Data Encryption) supports SM1, SM2, and SM4 encryption algorithms and provides high performance and reliable data encryption features for routers. The SIC-D4G-CNDE-SJK module provides 4G WLAN access and supports the following technologies:

· LTE-TDD

· LTE-FDD

· TD-SCDMA

· UMTS

· GSM

· EVDO

· CDMA1x

Interface specifications

Table1-33 Interface specifications

Item	Description
Connectors	5 SMA connectors
Supported antenna types	· GPS antenna · Omnidirectional antenna, support for FDD-LTE/TDD-LTE/TD-SCDMA/UMTS/EDGE/GPRS/GSM/EVDO/CDMA
Technologies and supported frequency bands	· LTE-TDD band 38/39/40/41 · LTE-FDD band 1/3/5/7/8 · TD-SCDMA band 34/39 · UMTS band 1/8 · GSM band 2/3/5/8 · EVDO band BC0 · CDMA1x band BC0

Interface LEDs

Figure1-25 SIC-D4G-CNDE-SJK panel

Table1-34 LED description

LED	Description
WWAN	· Steady green: A link is present. · Fast flashing green: Data is being transmitted or received. · Slowly flashing green: The module is searching for wireless networks. · Off: No link is present.
RSSI	· Steady green: Strong signal strength (RSSI ≥ –69 dBm). · Fast flashing green: Middle signal strength (–89 dBm ≤ RSSI <–69 dBm). · Slowly flashing green: Low signal strength (–99 dBm ≤ RSSI < –89 dBm). · Off: Weak or no signal strength (RSSI < –99 dBm).
LTE	· Steady green: The 4G-LTE service is running. · Flashing green (8 Hz): The high-speed 3G service such as DC-HSPA+, HSPA+, HSDPA, HSUPA, or EVDO is running. · Steady yellow: The 2G or low-speed 3G service such as UMTS, TD-SCDMA, CDMA2000-1xRTT, EDGE, GPRS, or GSM is running. · Off: No LTE service is running.
GPS	· Steady green: The GPS service is running. · Off: No GPS service is running.
CNDE	· Steady green: The module is operating correctly and is not sending or receiving data. · Flashing green: The module is operating correctly and is sending or receiving data. · Steady yellow: The module is faulty. · Off: The module is not installed securely, or no power is present.

Antennas, interface cables, and the connection methods

For more information about SIC-D4G-CNDE-SJK interface module antennas, interface cables, and the connection methods, see "4G interface" and "GPS interface."

Installing a Micro SIM card

CAUTION:

Make sure the beveled corner of the Micro SIM card is oriented as indicated by the Micro SIM card icon.

The SIC-D4G-CNDE-SJK has two Micro SIM card slots. The two slots can operate simultaneously. The SIM1 slot uses M0 and M1 antenna ports. M0 is the primary antenna port and M1 is the auxiliary antenna port. The SIM2 slot uses M2 and M3 antenna ports. M2 is the primary antenna port and M3 is the auxiliary antenna port. You must connect an antenna to the primary antenna port. An auxiliary antenna only cannot guarantee reliable connectivity. If the primary antenna fails, replace it immediately.

On the SIC-D4G-CNDE-SJK interface module, the space between adjacent antenna ports is insufficient for two antennas. To install 4G antennas for two adjacent ports, use a 4G antenna extension cable to connect one of the antennas.

To install a Micro SIM card:

1. Use a Phillips screwdriver to remove the two screws on the SIM card retainer cover.

2. Lift the cover up and away from the retainer.

3. Insert SIM cards into the SIM card slots on the retainer.

4. Reattach the retainer cover and use the two screws to secure the cover.

5. Execute the display cellular [ interface-number ] command after the router is started. If "SIM Status = OK" is displayed in the output information, the Micro SIM card is identified.

Figure1-26 Installing Micro SIM cards

M.2 riser SIC modules

RT-SIC-M2-SATA

CAUTION:

· The RT-SIC-M2-SATA module is hot swappable. To remove an RT-SIC-M2-SATA module, first press and hold the remove button for a minimum of three seconds. You can remove the module only when the remove LED is turned off. If the remove LED is flashing green, wait for the remove LED to turn off and then remove the module.

· No M.2 SSD drive is provided with the RT-SIC-M2-SATA module. Purchase one as required.

· To build a redundant array of independent disks (RAID), install two SSD drives of the same size in two RT-SIC-M2-SATA modules.

Introduction

The RT-SIC-M2-SATA module is an M.2 SSD riser SIC module that provides high data availability through RAID. RAID combines multiple physical drives into one logical drive to provide better storage performance and data backup than a single drive.

Module specifications

Table1-35 Module specifications

Item	Description
Drive type	M.2 SATA SSD
Drive dimensions (D × W)	80 × 22 mm (3.15 × 0.87 in)
Number of drives	1
RAID level	RAID 1
Theoretical transmission rate	1.5/3/6 Gbps

Interface LEDs

Figure1-27 RT-SIC-M2-SATA panel

Table1-36 LED description

LED	Status	Description
PWR	Steady green	The module has normal power input.
PWR	Off	The module does not have power input.
SSD	Steady green	A SSD drive is present.
	Steady yellow	The SSD drive is damaged.
	Off	No SSD drive is present.
ACT	Flashing green (8 Hz)	The system is reading or writing data to the drive.
ACT	Off	The system is not reading or writing data to the drive.
REMOVE	Flashing green (8 Hz)	· The module is being initialized. Pressing the remove button or removing the module is not allowed. · A removal operation is being performed.
	Steady green	The module is operating correctly. Pressing the remove button to remove the module is allowed.
	Off	The module can be removed.

Installing an SSD drive on the module

CAUTION:

To use the RT-SIC-M2-SATA module, install an SSD drive in it.

To install an SSD drive on the module:

1. Insert the SSD drive into the M.2 slot on the module at a 45° angle.

2. Slightly press the SSD drive until it is level with the surface of the connector.

3. Use a Phillips screwdriver to screw the SSD drive into place.

Figure1-28 Installing an SSD drive

2 XMIM interface modules

CAUTION:

· XMIM interface modules can be hot-swapped, with the exception of those with a remove button. To remove an XMIM SIC interface module with a remove button while the device is operating, first press and hold the remove button until the RUN LED is off.

· Do not install, remove, or restart an XMIM interface module during an active/standby MSU switchover. To view the status of dual MSUs, execute the display system stable state command in any view.

· To remove an XMIM while the device is operating, verify that the RUN LED on the module is steady green.

Ethernet interface modules

· RT-XMIM-8GEE

· RT-XMIM-8GEE-R

· RT-XMIM-8GEF

· RT-XMIM-8GEF-R

· RT-XMIM-4XP

· RT-XMIM-2XPF

RT-XMIM-8GEE/RT-XMIM-8GEE-R

Description

The RT-XMIM-8GEE/RT-XMIM-8GEE-R is an 8-port GE copper port interface module. It is mainly used for communication between the router and LAN.

The RT-XMIM-8GEE/RT-XMIM-8GEE-R has the following features:

· Provides a transmission distance of up to 100 m (328.08 ft) when used with category-5 twisted-pair cables.

· The interfaces can operate at a data rate of 10 Mbps, 100 Mbps, or 1000 Mbps and support data rate auto-sensing.

· Supports half-/full-duplex auto-negotiation.

Interface specifications

The following table describes the interface specifications of the RT-XMIM-8GEE/RT-XMIM-8GEE-R interface module. For information about link mode of the interfaces, see "Link mode of interfaces on Ethernet switching modules and interface modules."

Table2-1 Interface specifications

Item	Description
Connector type	RJ-45
Number of connectors	8
Interface type	MDI/MDIX
Interface standard	802.3/802.3u/802.3ab
Cable	Straight-through and crossover Ethernet cable
Operating mode	10/100/1000 Mbps autosensing Half/full-duplex auto-negotiation

Front panel and LEDs

The RT-XMIM-8GEE and RT-XMIM-8GEE-R front panels are as shown in the following figures.

Figure2-1 RT-XMIM-8GEE front panel

Figure2-2 RT-XMIM-8GEE-R front panel

The following table describes the LEDs on the RT-XMIM-8GEE/RT-XMIM-8GEE-R front panel.

Table2-2 LED description

LED	Status	Description
LINK/ACT	Green LED: On	A link is present on the interface and the interface is operating in 1000 Mbps mode
	Green LED: Flashing	The interface is transmitting or receiving data, and is operating in 1000 Mbps mode.
	Yellow LED: On	A link is present on the interface and the interface is operating in 10 or 100 Mbps mode.
	Yellow LED: Flashing	The interface is transmitting or receiving data, and is operating in 10 or 100 Mbps mode.
	Off	No link is present on the port.
RUN	Steady green	The interface module is operating correctly.
	Flashing green (8 Hz)	The interface module is being identified.
	Flashing green (1 Hz)	The device has successfully identified the interface module and has begun initializing the interface module.
	Steady yellow	The interface module has failed to complete initialization.
	Off	The interface module is faulty, has not been identified, or has been removed.

Interface cables and connection methods

For information about the Ethernet interface cables and connection methods, see "Ethernet interface."

RT-XMIM-8GEF/RT-XMIM-8GEF-R

Description

The RT-XMIM-8GEF/RT-XMIM-8GEF-R is an 8-port GE fiber port interface module. It is mainly used for communication between the router and LAN.

The RT-XMIM-8GEF/RT-XMIM-8GEF-R has the following features:

· Supports multiple types of transceiver modules, providing the flexibility for users to select the transceiver modules that meet their specific needs.

· The interfaces can operate at a data rate of 100 Mbps or 1000 Mbps and support data rate auto-sensing.

· Supports half-/full-duplex auto-negotiation

Interface specifications

The following table describes the interface specifications of the RT-XMIM-8GEF/RT-XMIM-8GEF-R interface module. For information about link mode of the interfaces, see "Link mode of interfaces on Ethernet switching modules and interface modules."

Table2-3 Interface specifications

Item	Description
Interface quantity	8
Connector type	SFP/LC
Interface standard	802.3/802.3u/802.3ab
Operating mode	100/1000 Mbps auto-sensing Half/full-duplex auto-negotiation

Front panel and LEDs

The RT-XMIM-8GEF and RT-XMIM-8GEF-R front panels are as shown in the following figures.

Figure2-3 RT-XMIM-8GEF front panel

Figure2-4 RT-XMIM-8GEF-R front panel

The interface module provides a LED at the bottom of the front panel for each LED.

Table2-4 RT-XMIM-8GEF/RT-XMIM-8GEF-R LED description

LED	Status	Description
LINK/ACT	Steady green	A link is present on the interface and the interface is operating in 1000 Mbps mode.
	Flashing green	The interface is transmitting or receiving data, and is operating in 1000 Mbps mode.
	Steady yellow	A link is present on the interface and the interface is operating in 100 Mbps mode.
	Flashing yellow	The interface is transmitting or receiving data, and is operating in 100 Mbps mode.
	Off	No link is present on the interface.
RUN	Steady green	The interface module is operating correctly.
	Flashing green (8 Hz)	The interface module is being identified.
	Flashing green (1 Hz)	The device has successfully identified the interface module and has begun initializing the interface module.
	Steady yellow	The interface module has failed to complete initialization.
	Off	The interface module is faulty, has not been identified, or has been removed.

Transceiver modules, optical fibers, and connection methods

For more information about the transceiver modules, optical fibers, and connection methods, see "Fiber port."

RT-XMIM-4XP

Description

The RT-XMIM-4XP is a 10GBASE-R Ethernet interface module that provides four SFP+ fiber ports. The interface module supports port type switching between standard Ethernet and FlexE. The FlexE mode allows flexible bandwidth assignment to meet different service requirements.

Interface specifications

The following table describes the interface specifications of the RT-XMIM-4XP interface module. For information about link mode of the interfaces, see "Link mode of interfaces on Ethernet switching modules and interface modules."

Table2-5 Interface specifications

Item	Description
Interface quantity	4
Connector type	SFP+/LC
Interface standard	10GBASE-R
Operating mode	1000 Mbps/10 Gbps auto-sensing, full duplex

Front panel and LEDs

The RT-XMIM-4XP front panel is as shown in the following figure.

Figure2-5 RT-XMIM-4XP front panel

Table2-6 RT-XMIM-4XP LED description

LED	Status	Description
LINK/ACT	Steady green	A link is present on the interface and the interface is operating in 10 Gbps mode.
	Flashing green	The interface is transmitting or receiving data, and is operating in 10 Gbps mode.
	Steady yellow	A link is present on the interface and the interface is operating in 1000 Mbps mode.
	Flashing yellow	The interface is transmitting or receiving data, and is operating in 1000 Mbps mode.
	Off	No link is present on the interface.
RUN	Steady green	The interface module is operating correctly.
	Flashing green (8 Hz)	The interface module is being identified.
	Flashing green (1 Hz)	The device has successfully identified the interface module and has begun initializing the interface module.
	Steady yellow	The interface module has failed to complete initialization.
	Off	The interface module is faulty, has not been identified, or has been removed.

Transceiver modules, optical fibers, and connection methods

For more information about the transceiver modules, optical fibers, and connection methods, see "Fiber port."

RT-XMIM-2XPF

Description

The RT-XMIM-2XPF is a 10GBASE-R Ethernet interface module that provides two SFP+ fiber ports. The interface module supports port type switching between standard Ethernet and FlexE. The FlexE mode allows flexible bandwidth assignment to meet different service requirements.

Interface specifications

The following table describes the interface specifications of the RT-XMIM-2XPF interface module. For information about link mode of the interfaces, see "Link mode of interfaces on Ethernet switching modules and interface modules."

Table2-7 Interface specifications

Item	Description
Interface quantity	2
Connector type	SFP+/LC
Interface standard	10GBASE-R
Operating mode	1000 Mbps/10 Gbps auto-sensing, full duplex

Front panel and LEDs

The RT-XMIM-2XPF front panel is as shown in the following figure.

Figure2-6 RT-XMIM-2XPF front panel

Table2-8 RT-XMIM-2XPF LED description

LED	Status	Description
LINK/ACT	Steady green	A link is present on the interface and the interface is operating in 10 Gbps mode.
	Flashing green	The interface is transmitting or receiving data, and is operating in 10 Gbps mode.
	Steady yellow	A link is present on the interface and the interface is operating in 1000 Mbps mode.
	Flashing yellow	The interface is transmitting or receiving data, and is operating in 1000 Mbps mode.
	Off	No link is present on the interface.
RUN	Steady green	The interface module is operating correctly.
	Flashing green (8 Hz)	The interface module is being identified.
	Flashing green (1 Hz)	The device has successfully identified the interface module and has begun initializing the interface module.
	Steady yellow	The interface module has failed to complete initialization.
	Off	The interface module is faulty, has not been identified, or has been removed.

Transceiver modules, optical fibers, and connection methods

For more information about the transceiver modules, optical fibers, and connection methods, see "Fiber port."

POS (SDH/SONET) interface modules

· RT-XMIM-1POS

· RT-XMIM-2POS

RT-XMIM-1POS/RT-XMIM-2POS

Introduction

The RT-XMIM-1POS/RT-XMIM-2POS is a 1/2-port packet over SDH/SONET (POS) XMIM interface module. The transmission rates of the modules are STM-1/OC-3 (155.52 Mbit/s) and STM-4/OC-12 (622.08 Mbit/s).

The RT-XMIM-1POS/RT-XMIM-2POS module supports PPP, frame relay, and HDLC at the data link layer and IP at the network layer. Interfaces on the RT-XMIM-1POS/RT-XMIM-2POS implements direct packet transmission over SONET/SDH.

Follow these restrictions and guidelines when using the RT-XMIM-1POS/RT-XMIM-2POS interface module:

· You can use a command to set the POS interfaces on the interface module to operate in STM-1/OC-3 POS mode or STM-4/OC-12 POS mode. For more information about the command, see hardware resource management commands in System Management Command Reference for the router.

· The setting of the POS interface-operating mode is applicable to the entire interface module, rather than being specific to an individual interface.

Interface specifications

The following table describes the interface specifications of the RT-XMIM-1POS/RT-XMIM-2POS interface module.

Table2-9 RT-XMIM-1POS, RT-XMIM-2POS, and RT-XMIM-4POS interface specifications

Item	Description
Item	RT-XMIM-1POS	RT-XMIM-2POS
Interface standard	· SONET OC-3/SDH STM-1 · SONET OC-12/SDH STM-4
Interface quantity	1	2
Connector type	SFP/LC
Interface speed	155.52 Mbps, 622.08 Mbps

CAUTION:

When the RT-XMIM-2POS interface module is configured to operate in STM-4/OC-12 POS mode, only the interface marked 0 on the front panel is available, while the other interfaces are not available.

Front panel and LEDs

The T-XMIM-1POS and RT-XMIM-2POS front panels are as shown in the following figures.

Figure2-7 RT-XMIM-1POS front panel

Figure2-8 RT-XMIM-2POS front panel

The following table describes the LEDs on the front panel.

Table2-10 RT-XMIM-1POS/RT-XMIM-2POS LED description

LED	Status	Description
ACT/ALM	Steady green	A link is present on the port.
	Flashing green	The interface is receiving or sending data.
	Steady yellow	A transceiver module has been installed in the interface, while an alarm is present on the interface.
	Off	No transceiver module has been installed in the interface.
RUN	Steady green	The interface module is operating correctly.
	Flashing green (8 Hz)	The interface module is being identified, or the firmware is being updated.
	Flashing green (1 Hz)	The device has successfully identified the interface module and has begun initializing the interface module.
	Steady yellow	The interface module has failed to complete initialization.
	Off	The interface module is faulty, has not been identified, or has been removed.

Transceiver modules, optical fibers, and connection methods

For more information about the transceiver modules, optical fibers, and connection methods, see "Fiber port."

CPOS (SDH/SONET) interface modules

RT-XMIM-1CPOS

Introduction

The RT-XMIM-1CPOS is a 1-port channelized SDH/SONET interface module. C stands for channelized, and POS for Packet over SDH/SONET. The RT-XMIM-1CPOS provides an interface transmission rate of 155.52 Mbps (STM-1/OC-3).

Interface specifications

The following table describes the interface specifications of the RT-XMIM-1CPOS interface module.

Table2-11 RT-XMIM-1CPOS interface specifications

Item	Description
Interface standard	SONET OC-3/SDH STM-1
Interface quantity	1
Connector type	SFP/LC
Interface speed	155.52 Mbps

Front panel and LEDs

The RT-XMIM-1CPOS front panel is as shown in the following figure.

Figure2-9 RT-XMIM-1CPOS front panel

The following table describes the LEDs on the front panel.

Table2-12 RT-XMIM-1CPOS LED description

LED	Status	Description
RUN	Steady green	The interface module is operating correctly.
	Flashing green (8 Hz)	The interface module is being identified or the firmware is being updated.
	Flashing green (1 Hz)	The device has successfully identified the interface module and has begun initializing the interface module.
	Steady yellow	The interface module has failed to complete initialization.
	Off	The interface module is faulty, has not been identified, or has been removed.
ACT/ALM	Steady green	A link is present on the port.
	Flashing green	The interface is receiving or sending data.
	Steady yellow	A transceiver module has been installed in the interface, while an alarm is present on the interface.
	Off	No transceiver module has been installed in the interface.

Transceiver modules, optical fibers, and connection methods

For more information about the transceiver modules, optical fibers, and connection methods, see "Fiber port."

E1 interface modules

· RT-XMIM-2E1

· RT-XMIM-4E1

· RT-XMIM-8E1

RT-XMIM-2E1/RT-XMIM-4E1/RT-XMIM-8E1

When the RT-XMIM-2E1/RT-XMIM-4E1/RT-XMIM-8E1 interface module changes to the fractional E1 (E1-F) mode, the interface module name displayed from the command output on the device will be changed to RT-XMIM-2E1-F/RT-XMIM-4E1-F/RT-XMIM-8E1-F accordingly.

Introduction

The RT-XMIM-2E1/RT-XMIM-4E1/RT-XMIM-8E1 is a 2/4/8-port XMIM module that can operate in channelized E1 (CE1/PRI) mode or fractional E1 (E1-F) mode.

· In channelized E1 (CE1/PRI) mode, the module can group the 31 channels in multiple ways to achieve different bundling configurations. Its primary function is to receive, transmit, and process E1 data streams while also providing CE1 access. In addition, it supports also ISDN PRI. These features enable multiple purposes to be achieved on a single module.

· In non-channelized E1 mode, the module functions as a synchronous serial port with a data bandwidth of 2.048 Mbps and no timeslot division.

· In fractional E1 (E1-F) mode, the module can only be bundled once (into a single channel with a speed of n × 64K, where n = 1 to 31), and does not support PRI mode.

Interface specifications

The following table describes the interface specifications of the module.

Table2-13 RT-XMIM-2E1/RT-XMIM-4E1/RT-XMIM-8E1 interface specifications

Item	Description
Item	RT-XMIM-2E1	RT-XMIM-4E1	RT-XMIM-8E1
Connector type	RJ-45	RJ-45	RJ-45
Number of connectors	2	4	8
Interface standard	G.703
Interface speed	2.048 Mbps
Cable	E1 120-ohm balanced twisted-pair cable (2m,15m, 30m) E1 75-ohm unbalanced coaxial cable 75-ohm 8E1 repeater cable Coaxial connector, network interface connector, and 75-ohm to 120-ohm adapter (with BNC connector)
Operating mode	Non-channelized E1(G.703) Channelized E1 (CE1/PRI) Fractional E1 (E1-F)
Supported services	Backup Endpoint access service ISDN PRI

NOTE:

The E1 cable after extension supports a maximum transmission distance of 100 m (328.08 ft).

Front panel and LEDs

The RT-XMIM-2E1/RT-XMIM-4E1/RT-XMIM-8E1 front panels are as shown in the following figures.

Figure2-10 RT-XMIM-2E1 module front panel

Figure2-11 RT-XMIM-4E1 module front panel

Figure2-12 RT-XMIM-8E1 module front panel

The module provides a green and a yellow LED for each interface.

Table2-14 RT-XMIM-2E1/RT-XMIM-4E1/RT-XMIM-8E1 LED description

LED	Status	Description
LINK/ACT (green)	Steady green	Carrier signals are received.
	Flashing green	The interface is sending or receiving data.
	Off	No carrier signals are received.
LP/AL (yellow)	Steady yellow	The interface is in a loopback state.
	Flashing yellow	The interface does not have a cable connected, the cable is faulty, or the peer device is faulty.
	Off	No loopback or alarm is present.
RUN	Steady green	The interface module is operating correctly.
	Flashing green (8 Hz)	The interface module is being identified.
	Flashing green (8 Hz)	The device has successfully identified the interface module and has begun initializing the interface module.
	Steady yellow	The interface module has failed to complete initialization.
	Off	The interface module is faulty, has not been identified, or has been removed.

Jumper caps

The RT-XMIM-2E1/RT-XMIM-4E1/RT-XMIM-8E1 interface module provides jumper caps, the installation status of which determines the interface impedance. By default, each pin pair is installed with a jumper cap and the impedance of an E1 interface is 75 ohms.

To connect a 120-ohm cable to an E1 interface, remove the jumper caps from the pins corresponding to the interface.

Figure2-13 Default installation status of jumper caps (RT-XMIM-8E1 as an example)

Every two interfaces on the interface module correspond to a jumper connector, and the pin settings are the same for the jumper connectors. You can set different impedance modes for the interfaces. For example, an RT-XMIM-8E1 interface module has four jumper connectors, with each jumper connector corresponding to two interfaces. The pins on a jumper connector are numbered PIN1 through PIN14. To set the impedance to 75 ohms for E1 interface 0, install jumper caps on pins 1 and 2, pins 3 and 4, and pins 5 and 6. To connect a 120-ohm cable to the E1 interface, remove the jumper caps from these pins. Table2-15 displays the mapping relations between pins on jumper connectors and E1 interfaces.

Table2-15 Mapping relations between pins on jumper connectors and E1 interfaces

Jumper connector	Pins	E1 interface	Supported interface modules
1	Pins 1 and 2, pins 3 and 4, pins 5 and 6	E1 interface 0	RT-XMIM-2E1 RT-XMIM-4E1 RT-XMIM-8E1
	Pins 7 and 8, pins 9 and 10, pins 11 and 12	E1 interface 1
	Pins 13 and 14	Keep the jumper cap in its default installation status
2	Pins 1 and 2, pins 3 and 4, pins 5 and 6	E1 interface 2	RT-XMIM-4E1 RT-XMIM-8E1
	Pins 7 and 8, pins 9 and 10, pins 11 and 12	E1 interface 3
	Pins 13 and 14	Keep the jumper cap in its default installation status
3	Pins 1 and 2, pins 3 and 4, pins 5 and 6	E1 interface 4	RT-XMIM-8E1
	Pins 7 and 8, pins 9 and 10, pins 11 and 12	E1 interface 5
	Pins 13 and 14	Keep the jumper cap in its default installation status
4	Pins 1 and 2, pins 3 and 4, pins 5 and 6	E1 interface 6	RT-XMIM-8E1
	Pins 7 and 8, pins 9 and 10, pins 11 and 12	E1 interface 7
	Pins 13 and 14	Keep the jumper cap in its default installation status

Interface cables and the connection methods

For more information about E1 interface cables and the connection methods, see "E1 interface.”

Network data encryption modules

RT-XMIM-CNDE-SJK

Introduction

RT-XMIM-CNDE-SJK is an SCA SM encryption XMIM module. It supports SM1, SM3, and SM4 encryption algorithms, providing high-performance and high-reliability encryption features for routers.

Interface LEDs

Figure2-14 RT-XMIM-CNDE-SJK panel

Table2-16 RT-XMIM-CNDE-SJK LED description

LED	Status	Description
RUN	Steady green	The interface module is operating correctly.
	Flashing green (8 Hz)	The interface module is being identified.
	Flashing green (1 Hz)	The device has successfully identified the interface module and has begun initializing the interface module.
	Flashing yellow (8 Hz)	The interface module resource is being released.
	Steady green	The interface module has failed to complete initialization.
	Off	· The interface module is faulty, has not been identified, or has been removed. · The interface module can be removed.

3 SSD modules

CAUTION:

The RT-SSD-960G SSD module can be hot-swapped. To remove an RT-SSD-960G SSD module on an operating device, first press and hold the remove button until the RUN LED is off.

RT-SSD-960G

Introduction

The RT-SSD-960G is a 960GB SSD module, which is mainly used for storage services.

Interface specifications

Table3-1 Interface specifications

Item	Description
Connector	SATA
Capacity	960 GB
Interface rate	3 Gbps

Interface LEDs

Figure3-1 RT-SSD-960G panel

Table3-2 LED description

LED	Status	Description
RUN	Steady green	The module is operating correctly.
	Flashing green (eight times per second)	The module is being identified.
	Flashing yellow (eight times per second)	The module resource is being released.
	Steady yellow	The module has failed to complete initialization.
	Off	· The module has not been identified or has been removed. · The module can be removed.

4 Cables and the connection methods

Ethernet interface

Ethernet cable appearance and applicable models

Table4-1 Ethernet cable appearance and applicable models

Appearance

Applicable models

1 × RJ-45 < ---- > 1 × RJ-45

RT-SIC-4GSW-G

RT-XMIM-8GEE

RT-XMIM-8GEE-R

10/100 Mbps Ethernet uses category-5 twisted pair cables, and 1000 Mbps Ethernet uses category-5 enhanced or category-6 twisted pair cables. Twisted pair cables include straight-through cables and crossover cables.

Category-5 cables provide a transmission frequency of 100 MHz for voice and data transmission; they are mainly used in 100BASE-T and 10BASE-T networks. Category-5 cables are common Ethernet cables, which can also be used to transmit 1000 Mbps Ethernet data.

Category-5 enhanced cables feature low attenuation and crosstalk, providing higher attenuation to crosstalk ratio (ACR), less delay error and higher performance than category-5 cables. Category-5 enhanced cables are mainly used in 1000 Mbps Ethernet networks.

Category-6 cables provide a transmission frequency of 1 MHz to 250 MHz, and improve the performance on crosstalk and return loss. A fine better return loss performance is extremely important for new-generation full-duplex high-speed networks. Category-6 cables have sufficient power sum ACR (PS-ACR) when working at 200 MHz. They provide a bandwidth two times than that of category-5 enhanced cables, thus featuring a higher transmission performance. Therefore, category-6 cables are suitable for applications requiring a transmission speed of more than 1 Gbps.

The 10/100 Mbps Ethernet uses two pairs of cables, orange/white, orange, green/white and green cables, to transmit and receive data, while the 1000 Mbps Ethernet uses four pairs of cables to transmit and receive data.

For the pinouts of common twisted pair cables, see the following tables. (A and B represent the two ends of a cable respectively.)

Table4-2 Straight-through cable pinouts

Pinout No.	A	B
1	Orange/white	Orange/white
2	Orange	Orange
3	Green/white	Green/white
4	Blue	Blue
5	Blue/white	Blue/white
6	Green	Green
7	Brown/white	Brown/white
8	Brown	Brown

Table4-3 Crossover cable pinouts

Pinout No.	A	B
1	Orange/white	Green/white
2	Orange	Green
3	Green/white	Orange/white
4	Blue	Blue
5	Blue/white	Blue/white
6	Green	Orange
7	Brown/white	Brown/white
8	Brown	Brown

NOTE:

Strictly follow the pinouts in the above tables when identifying or making the two types of Ethernet cables; otherwise, the communication quality may be affected.

Connecting an Ethernet cable

1. Connect one end of an Ethernet cable to an Ethernet interface on the module and the other end to the Ethernet interface on the peer device. Because the Ethernet interface of the module supports MDI/MDIX autosensing, you can use a straight-through cable or crossover cable to connect the interface.

2. Check the status of the LED of the Ethernet interface after power-on. For the status of the LED, see the relevant part in this manual.

Fiber port

Appearances and applicable models of transceiver modules and optical fibers

Optical interfaces must work with SFP or SFP+ transceiver modules and optical fibers with LC connectors. For more information about interface module and transceiver module compatibility, see H3C MSR Router Series Transceiver Module Compatibility Matrix.

Connecting an optical fiber

CAUTION:

· Never stare into an open optical Ethernet interface, because invisible rays may be emitted from the optical Ethernet interface.

· Cover the dust cover if no optical fiber connector is connected to the optical Ethernet interface.

To connect an optical fiber:

1. Insert the transceiver module to the interface on the interface module or service module.

2. Identify the Rx and Tx ports on the transceiver module. Plug the LC connector at one end of one fiber cable into the Rx port of the router and the LC connector at the other end into the Tx port of the peer device. Plug the LC connector at one end of another fiber cable into the Tx port of the router and the LC connector at the other end to the Rx port of the peer device.

3. View the LINK LED after connection.

¡ If the LED is on, the optical fiber link is present.

¡ If the LED is off, no link is present. This may be because the TX and Rx port of the optical fiber are not connected correctly. In this case, connect the optical fiber again.

E1 interface

To verify the impedance value of the E1 cable, view the label on the cable. The label location in Figure4-1 is for illustration only.

Figure4-1 E1 cable label

E1 cable appearance and applicable models

Table4-4 E1 cable appearance and applicable models

Cable	Appearance	Applicable models
1-port E1 75-ohm cable	1 × D15 < ---- > 2 × BNC	SIC-E1-F
1-port E1 120-ohm cable (2 m, 15 m, 30 m)-RJ-45	1 × RJ-45 < ---- > 1 × RJ-45	RT-SIC-2E1-G RT-XMIM-2E1 RT-XMIM-4E1 RT-XMIM-8E1
2-port E1 75-ohm cable	1 × D15 < ---- > 4 × BNC	SIC-2E1-F
1-port E1 75-ohm cable-RJ-45		RT-SIC-2E1-G RT-XMIM-2E1 RT-XMIM-4E1 RT-XMIM-8E1
75-ohm adapter cable	1 × BNC < ---- > 1 × BNC	Use as needed
Coaxial connector	1 × BNC < ---- > 1 × BNC	Use as needed
Impedance converter	2 × BNC < ---- > 1 × RJ-45	Use as needed

Connecting a 1/2/8-port E1 75-ohm cable (D15/D68 <----> BNC)

CAUTION:

Make sure you insert the cable into the right interface so as to avoid damages to the interface module or the chassis.

· If you do not need to extend the cable, you can directly connect the BNC connectors of the E1 75-ohm cable to the remote network device as follows:

a. Connect the D15/D68 connector of the E1 75-ohm cable to the D15/D68 interface of the interface module and fasten the bolts to fix the cable.

b. The other end of the cable provides one pair or multiple pairs of 75-ohm BNC connectors. Connect the TX connectors and the RX connectors on this end to the RX connectors and the TX connectors on the remote device respectively.

Figure4-2 Connect an E1 75-ohm cable

· If you want to extend the cable, connect each BNC connector of the E1 75-ohm cable to one end of a coaxial connector, and connect the remote device to the other end of the coaxial connector through an E1 75-ohm adapter cable.

Figure4-3 Connect an E1 75-ohm cable

· If the impedance of the E1 interface on the remote device is 120 ohms, you must use an impedance converter to adapt the impedance.

Figure4-4 Connect an impedance converter

Connecting a 4-port E1 75-ohm cable (D25 <----> D15)

1. Connect the D25 connector of the 4-port E1 75-ohm cable to the D25 interface of the interface module and fasten the bolts to fix the cable.

2. The other end of the cable provides four D15 connectors. Connect them to the D15 interfaces on the remote device as needed.

Figure4-5 Connect an 4-port E1 75-ohm cable

Connecting a 1-port E1 120-ohm cable (D15 <----> RJ-45)

1. Connect the D15 connector of the E1 120-ohm cable to the D15 interface on the interface module and fasten the bolts to fix the cable.

2. The other end of the cable provides one or multiple RJ-45 connectors. Connect them to the RJ-45 interface on the remote device as needed.

Figure4-6 Connecting an E1 120-ohm cable

Table4-5 DB15 to BNC/RJ-45 pinouts

DB15		BNC (75-ohm coaxial cable)	RJ-45 (120-ohm twisted pair cable)
9	Tx Tip	Tx Tip	4	Tx Tip
2	Tx Ring	Tx Ring	5	Tx Ring
10	Tx Shield	N/A	6	Tx Shield
8	Rx Tip	Rx Tip	1	Rx Tip
15	Rx Ring	Rx Ring	2	Rx Ring
7	Rx Shield	N/A	3	Rx Shield

Connecting a 4-port E1 120-ohm cable (D25 <----> D15)

1. Connect the D25 connector of the 4-port E1 120-ohm cable to the D25 interface on the interface module and fasten the bolts to fix the cable.

2. The other end of the cable provides four D15 connectors. Connect them to the D15 interface on the remote device as needed.

Figure4-7 Connecting a 4-port E1 120-ohm cable

Synchronous/asynchronous serial ports

Appearance and applicable models of synchronous/asynchronous serial port cables

Table4-6 Appearance and applicable models of synchronous/asynchronous serial port cables

Cable	Appearance	Applicable models
V.24 DTE cable	1 × D25 (male) < ---- > 1 × D28	SIC-2SAE SIC-4SAE
V.24 DCE cable	1 × D25 (female) < ---- > 1 × D28
V.35 DTE cable	1 × D28 < ---- > 1 × D34 (male)
V.35 DCE cable	1 × D28 < ---- > 1 × D34 (female)
X.21 DTE cable	1 × D15 (male) < ---- > 1 × D28
X.21 DCE cable	1 × D15 (female) < ---- > 1 × D28
RS-449 DTE cable	1 × D28 < ---- > 1 × D37 (male)
RS-449 DCE cable	1 × D28 < ---- > 1 × D37 (female)
RS-530 DTE cable	1 × D25 (male) < ---- > 1 × D28
RS-530 DCE cable	1 × D25 (female) < ---- > 1 × D28

Connecting the cable

1. Check port type of the peer device and choose the synchronous serial interface cable of correct type.

2. Plug the D28 end of the synchronous serial interface cable into the D28 interface of the SAE interface module.

3. If the WAN uses DDN line, connect the cable to the port of CSU/DSU.

4. Check the LINK LED on the SAE panel.

¡ If the LED is on, a link is present.

¡ If the LED is off, a fault has occurred on the link and signal is out of synchronization. In this case, check the link.

Asynchronous serial ports

Appearance and applicable models of asynchronous serial port cables

Table4-7 Appearance and applicable models of asynchronous serial port cables

Cable

Appearance

Applicable models

8-port asynchronous serial port adapter cable

1 × D60 < ---- > 8 × RJ-45 (female)

SIC-8AS

4-port asynchronous serial port adapter cable

1 × D28 < ---- > 4 × RJ-45 (female)

SIC-16AS

Connecting a SIC-8AS/SIC-16AS interface module

To connect the SIC-8AS interface module, connect the D60 connector of the 8-port asynchronous serial port adapter cable to the SIC-8AS interface module.

To connect the SIC-16AS interface module, connect the D28 connector of the 4-port asynchronous serial port adapter cable to the SIC-16AS interface module, which allows up to four such cables.

Choose the cable connection type according to the remote device type:

· If the remote device is a network device with a console port, connect the console port to the RJ-45 interface of the asynchronous serial port adapter cable by using a serial server cable. The sequence is shown in the following figure:

Figure4-8 Connecting a network device

· If the remote device is a bank dumb terminal device, connect the RJ-45 connector (male) on one end of the dumb terminal cable to the RJ-45 interface on the asynchronous serial port adapter cable. Connect the RJ-45 connector (female) on the other end of the dumb terminal cable to the RJ-45 interface on one end of the dumb terminal adapter by a straight-through cable. The other end of the dumb terminal adapter is a D25 interface and can be connected to the bank dumb terminal device. The sequence is shown in the following figure:

Figure4-9 Connecting the dumb terminal device

· If the interface of the remote device, usually a modem, is a D25/D9 interface, use the AUX cable to connect the asynchronous serial port adapter cable to the interface:

Figure4-10 Connecting a modem

4G interface

Appearance and applicable models of 4G antennas and extension cables

Table4-8 Appearance and applicable models of the 4G antennas and extension cables

Antenna and cable	Appearance	Applicable models
4G antenna		SIC-4G-CNDE/SIC-D4G-CNDE/SIC-4G-CNDE-SJK/SIC-D4G-CNDE-SJK
4G antenna		RT-SIC-4G-CAT6
4G antenna extension cable		SIC-4G-CNDE/SIC-D4G-CNDE/SIC-4G-CNDE-SJK/SIC-D4G-CNDE-SJK
4G antenna extension cable		RT-SIC-4G-CAT6

Table4-9 Antenna specifications

Item	Specifications
Item	SIC-4G-CNDE/SIC-D4G-CNDE/SIC-4G-CNDE-SJK/SIC-D4G-CNDE-SJK	RT-SIC-4G-CAT6
Frequency scope	791 to 960 MHz 1710 to 2690 MHz	617 to 960 MHz 1400 to 1612 MHz 1710 to 2170 MHz 2300 to 2700 MHz 3300 to 3800 MHz 4400 to 5000 MHz 5150 to 5850 MHz
Voltage standing wave ratio	≤ 3.5	≤ 4
Input impedance	50 ohms	50 ohms
Gain	791 to 960 MHz @ 3.1 dBi 1710 to 2690 MHz @ 7.2dBi	617 to 960 MHz/0.59 dBi 1400 to 1612 MHz/1.87 dBi 1710 to 2170 MHz/3.74 dBi 2300 to 2700 MHz/3.51 dBi 3300 to 3800 MHz/3.7 dBi 4400 to 5000 MHz/4.0 dBi 5150 to 5850 MHz/4.87 dBi
Polarization type	Vertical	Vertical
Maximum input power	1 W	1 W
Interface	SMA	SMA, male
Height	16.6 cm (6.54 in)	20.3 cm (7.99 in)
Weight	22 g (0.78 oz)	19.63 g (0.69 oz)
Color	Black	Black
Operating temperature	–10°C to +60°C (14°F to 140°F)	–20°C to +65°C (–4°F to +149°F)

Table4-10 4G antenna extension cable specifications for the SIC-4G-CNDE/SIC-D4G-CNDE/SIC-4G-CNDE-SJK/SIC-D4G-CNDE-SJK module

Item	Specification
Frequency scope	698 to 960 MHz 1710 to 2700 MHz
Voltage standing wave ratio	≤ 2.0
Input impedance	50 ohms
Gain	2.0 dBi
Polarization type	Vertical
Interface	SMA
Height	16.4 ± 0.2 cm (6.46 ± 0.08 in)
Weight	134 ± 5 g (4.73 ± 0.18 oz)
Color	Black
Cable length	200 ± 2 cm (78.74 ± 0.79 in)
Operating temperature	–40°C to +60°C (–40°F to +140°F)

Table4-11 4G antenna extension cable specifications for the RT-SIC-4G-CAT6 module

Item	Specification
Frequency range	DC to 6 GHz
Voltage standing wave ratio	≤ 5
Input impedance	50 ohms
Cable type	RG-174
Max input power	1 W
Interface	SMA
Cable length	3000 mm (118.11 in)
Weight	65.3 g (2.30 oz)
Color	Black
Operating temperature	–40°C to +85°C (–40°F to +185°F)

Connection methods of 4G antennas and antenna extension cables

For how to install a 4G antenna and antenna extension cable for the SIC-4G-CNDE, SIC-D4G-CNDE, SIC-4G-CNDE-SJK, or SIC-D4G-CNDE-SJK module, see H3C MSR 4G SIC Modules SIM Card&Antenna&Antenna Extension Cable Installation Guides. (You can also obtain the document at official website https://www.h3c.com/en/Support/Resource_Center/EN/Home/Routers/00-Public/Install___Upgrade/Installation_Guides/H3C_MSR_4G_SIC_modules_SIM/.)

For how to install a 4G antenna and antenna extension cable for the RT-SIC-4G-CAT6 module, see H3C MSR 4G SIC-4G-CAT6 Module SIM Card&Antenna&Antenna Extension Cable Installation Guides. (You can also obtain the document at official website https://www.h3c.com/en/Support/Resource_Center/EN/Home/Routers/00-Public/Install___Upgrade/Installation_Guides/H3C_MSR_4G_SIC-4G-CAT6/.)

5G interface

Stick antenna varies by hardware version. Figures in this section are for illustration only.

Appearance and applicable models of stick antennas and antenna extension cables

Table4-12 Appearance and applicable models of the antennas and extension cables

Name	Appearance	Applicable models
Stick antenna A		RT-SIC-5G
Stick antenna B		RT-SIC-5G-CN
Stick antenna C		RT-SIC-5G-CN
3 m (9.84 ft) antenna extension cable (with a magnetic antenna mount base)		RT-SIC-5G RT-SIC-5G-CN
1 m (3.28 ft) antenna extension cable (with a magnetic antenna mount base)		RT-SIC-5G RT-SIC-5G-CN
10 cm (3.94 in) cable		RT-SIC-5G RT-SIC-5G-CN
5 m (16.40 ft)/10 m (32.81 ft) antenna extension cable		RT-SIC-5G RT-SIC-5G-CN
Antenna bracket		RT-SIC-5G RT-SIC-5G-CN

Table4-13 Stick antenna A specifications

Item	Description
Frequency range	698 to 960 MHz 1710 to 2170 MHz 2300 to 2700 MHz 3300 to 3800 MHz 4400 to 5000 MHz 5150 to 5850 MHz
Voltage standing wave ratio	≤ 4
Input impedance	50 ohms
Gain	617 MHz to 960 MHz, 0.59 dBi 1710 MHz to 2170 MHz, 3.74 dBi 2300 MHz to 2700 MHz, 3.51 dBi 3300 MHz to 3800 MHz, 3.7 dBi 4400 MHz to 5000 MHz, 4.0 dBi 5150 MHz to 5850 MHz, 4.87 dBi
Polarization type	Vertical
Maximum input power	1 W
Interface	SMA male
Height	203 mm (7.99 in)
Weight	19.63 g (0.69 oz)
Color	Black
Operating temperature	–20 °C to +65 °C (–4°F to +149°F)

Table4-14 Stick antenna B specifications

Item	Description
Frequency range	0.6 to 6 GHz
Voltage standing wave ratio	≤ 6
Input impedance	50 ohms
Gain (max.)	2.74 dBi @ 0.617 to 0.96 GHz 1.01 dBi @ 1.4 to 1.612 GHz 4.48 dBi @ 1.71 to 2.17 GHz 3.98 dBi @ 2.3 to 2.7 GHz 4.74 dBi @ 3.3 to 4.0 GHz 5.50 dBi @ 4.0 to 5.0 GHz 5.82 dBi @ 5.15 to 5.85 GHz
Polarization type	Vertical
Maximum input power	1 W
Interface	SMA male
Height	17.6 cm (6.93 in)
Weight	20 g (0.71 oz)
Color	Black
Operating temperature	–20°C to +70°C (–4°F to +158°F)

Table4-15 Stick antenna C specifications

Item	Description
Frequency range	0.6 to 5 GHz
Voltage standing wave ratio	2.8 MAX
Input impedance	50 ohms
Gain (max.)	0.24 dBi @ 0.617 to 0.96 GHz 2.32 dBi @ 1.4 to 1.612 GHz 1.89 dBi @ 1.71 to 2.17 GHz 3.00 dBi @ 2.3 to 2.7 GHz 4.18 dBi @ 3.3 to 4.0 GHz 4.18 dBi @ 4.0 to 5.0 GHz
Polarization type	Linear
Maximum input power	10 W
Interface	SMA male
Height	22.93 cm (9.03 in)
Weight	27.5 g (0.97 oz)
Color	Black

Table4-16 3 m (9.84 ft) antenna extension cable (with a magnetic antenna mount base) specifications

Item	Specification
Frequency range	DC to 6 GHz
Voltage standing wave ratio	≤ 5
Input impedance	50 ohms
Cable type	RG-174
Max input power	1 W
Interface	SMA
Cable length	3000 mm (118.11 in)
Weight	65.3 g (2.30 oz)
Color	Black
Operating temperature	–40°C to +85°C (–40°F to +185°F)

Table4-17 1 m (3.28 ft) antenna extension cable (with a magnetic antenna mount base) specifications

Item	Specification
Frequency range	DC to 6 GHz
Voltage standing wave ratio	≤ 1.7
Input impedance	50 ohms
Cable type	RG-174
Interface	SMA
Cable length	1 m (3.28 ft)
Weight	202 g (7.13 oz)
Color	Black
Operating temperature	–20°C to +70°C (–4°F to +158°F)

Table4-18 10 cm (3.94 in) antenna extension cable specifications

Item	Specification
Frequency range	DC to 6 GHz
Voltage standing wave ratio	≤ 1.2 @ (3 GHz) ≤ 1.4 @ (3 to 6 GHz)
Input impedance	50 ohms
Cable type	RG-174
Interface	SMA
Cable length	10 cm (3.94 in)
Color	Black
Operating temperature	–40°C to +85°C (–40°F to +185°F)

Table4-19 5 m (16.40 ft) antenna extension cable specifications

Item	Specification
Frequency range	DC to 6 GHz
Voltage standing wave ratio	< 1.2 @ (0.3 to 2.4 GHz) < 1.4 @ (5 to 6 GHz)
Input impedance	50 ohms
Cable type	RG8
Interface	SMA
Cable length	5 m (16.40 ft)
Color	White
Operating temperature	–40°C to +85°C (–40°F to +185°F)

Table4-20 10 m (32.81 ft) antenna extension cable specifications

Item	Specification
Frequency range	DC to 6 GHz
Voltage standing wave ratio	≤ 1.2 @ (2.4 GHz) ≤ 1.5 @ (5 to 6 GHz)
Input impedance	50 ohms
Cable type	RG8
Interface	SMA
Cable length	10 m (32.81 ft)
Color	White
Operating temperature	–40°C to +85°C (–40°F to +185°F)

Connection methods of stick antennas and antenna extension cables

Different antenna configuration schemes and installation methods are used depending on the required antenna extension cable length and application scenario. For more information, see H3C MSR 5G SIC Modules SIM Card&Antenna&Antenna Extension Cable Installation Guides. (You can also obtain the document at official website https://www.h3c.com/en/Support/Resource_Center/EN/Home/Public/00-Public/Technical_Documents/Install___Upgrade/Installation_Guides/H3C_MSR_5G_SIC_SIM-5828/?CHID=1046959.)

GPS interface

Appearance and applicable models of the SIC-4G-CNDE/SIC-D4G-CNDE/SIC-4G-CNDE-SJK/SIC-D4G-CNDE-SJK interface module GPS antenna

Table4-21 Appearance and applicable models of the 4G interface module GPS antenna

Antenna

Appearance

Applicable models

GPS antenna

SIC-4G-CNDE

SIC-D4G-CNDE

SIC-4G-CNDE-SJK

SIC-D4G-CNDE-SJK

Table4-22 Antenna specifications

Item	Specification
Frequency scope	1575.42 ± 3 MHz
Voltage standing wave ratio	≤ 1.92
Input impedance	50 ohms
Gain	1.5 dBic Typ
Echo return loss	10 dB Min
Interface	SMA
Extension cable length	5 m (16.40 ft)
Extension cable type	RG-174 Coaxial Cable
Color	Black
Operating temperature	–30°C to +80°C (–22°F to +176°F)

Connecting an antenna extension cable

1. Fasten the SMA connector onto the GPS antenna port on the module.

2. Put the other end of the extension cable outdoor to achieve better signal coverage.

GNSS interface

Appearance and applicable models of the RT-SIC-4G-CAT6 module GNSS antenna

Table4-23 Appearance and applicable models of the RT-SIC-4G-CAT6 module GNSS antenna

Antenna	Appearance	Applicable models
GNSS antenna		RT-SIC-4G-CAT6

Table4-24 RT-SIC-4G-CAT6 module GNSS antenna specifications

Item	Specification
Frequency scope	· 1561±3 MHz · 1575.42±3 MHz · 1602±0.5 MHz
Operating mode	· GPS · GLONASS · BDS · Galileo
Input impedance	50 ohms
Gain	–2.91 dBic Typ
Interface	SMA male
Extension cable length	5 m (16.40 ft)
Extension cable type	RG-174 coaxial cable
Color	Black
Operating temperature	–40°C to +85°C (–40°F to +185°F)

Connecting a GNSS antenna

1. Fasten the SMA male connector of the antenna extension cable onto the GNSS antenna port on the module.

2. Connect the other end of the extension cable to the antenna. Place the antenna outdoors for better signal receipt.

5 Link mode of interfaces on Ethernet switching modules and interface modules

An interface can operate in bridge or route link mode.

You can use the port link-mode command to change the link mode of an interface. Interfaces that operate in bridge mode are called Layer 2 interfaces. Interfaces that operate in route mode are called Layer 3 interfaces.

By default, the interfaces on all interface modules operate in route mode. The interfaces on some interface modules support link mode change from route to bridge on specific routers.

For example, the interfaces on an RT-SIC-4GSW-G interface module operate in route mode by default. When the interface module is installed on an MSR3610-G-X3, MSR3610-G-X3-DC, MSR3610-G-X3-DP, or MSR3610-G-X3-DP-DC router, the interfaces support link mode change from route to bridge.

For information about the supported link modes of interfaces on interface modules, see Table5-1.

Table5-1 Supported link modes of interfaces on interface modules

Ethernet switching module/Ethernet interface module	Interfaces	Supported link modes
RT-SIC-4GSW-G	GE0 to GE3	Route mode If the module is installed on an MSR3610-G-X3, MSR3610-G-X3-DC, MSR3610-G-X3-DP, or MSR3610-G-X3-DP-DC router, the interfaces on it support link mode change from route to bridge.
RT-SIC-4GSWF-G	GE0 to GE3	Operates as Layer 3 interfaces. If the module is installed on an MSR3610-G-X3, MSR3610-G-X3-DC, MSR3610-G-X3-DP, or MSR3610-G-X3-DP-DC router, the interfaces support link mode change and can operate as Layer 2 interfaces.
RT-SIC-1XPF-G	GE0	Route mode
RT-XMIM-8GEE	GE0 to GE7	Operates as Layer 3 interfaces. If the module is installed on an MSR5680-X3 router (MSU-400-G), the interfaces support link mode change and can operate as Layer 2 interfaces.
RT-XMIM-8GEE-R	GE0 to GE7	Operates as Layer 3 interfaces. If the module is installed on an MSR5680-X3 router (MSU-400-G), the interfaces support link mode change and can operate as Layer 2 interfaces.
RT-XMIM-8GEF	SFP0 to SFP7	Operates as Layer 3 interfaces. If the module is installed on an MSR5680-X3 router (MSU-400-G), the interfaces support link mode change and can operate as Layer 2 interfaces.
RT-XMIM-8GEF-R	SFP0 to SFP7	Operates as Layer 3 interfaces. If the module is installed on an MSR5680-X3 router (MSU-400-G), the interfaces support link mode change and can operate as Layer 2 interfaces.
RT-XMIM-4XP	SFP+0 to SFP+3	Operates as Layer 3 interfaces. If the module is installed on an MSR5680-X3 router (MSU-400-G), the interfaces support link mode change and can operate as Layer 2 interfaces.
RT-XMIM-2XPF	SFP+0 and SFP+1	Operates only as Layer 3 interfaces.

6 Frequency bands for 4G/5G interface modules

IMPORTANT:

Support for each frequency band varies by mobile communication modem module model used by the interface module. The following tables are for your reference only.

Table6-1 Frequency bands for 4G/5G interface modules (1)

Interface module	CDMA	GSM	LTE-TDD	LTE-FDD
SIC-4G-CNDE	CDMA1x: BC0	B2/B3/B5/B8	B38/B39/B40/B41	B1/B3/B5/B7/B8
SIC-D4G-CNDE	CDMA1x: BC0	B2/B3/B5/B8	B38/B39/B40/B41	B1/B3/B5/B7/B8
RT-SIC-4G-CAT6	N/A	N/A	B38/B40/B41	B1/B3/B5/B7/B8/B20/B28/B32
RT-SIC-5G	N/A	N/A	B34/B38/B39/B40/B41/B42/B43/B48	B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B66/B71
RT-SIC-5G-CN	N/A	N/A	B34/B38/B39/B40/B41	B1/B3/B5/B8

Table6-2 Frequency bands for 4G/5G interface modules (2)

Interface module	TD-SCDMA	WCDMA	5G NR	LAA
SIC-4G-CNDE	B34/B39	B1/B8	N/A	N/A
SIC-D4G-CNDE	B34/B39	B1/B8	N/A	N/A
RT-SIC-4G-CAT6	N/A	B1/B3/B5/B8	N/A	N/A
RT-SIC-5G	N/A	B1/B2/B3/B4/B5/B8/B19	NSA: n38/n41/n71/n77/n78/n79 SA: n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n48/n66/n71/n77/n78/n79	B46
RT-SIC-5G-CN	N/A	B1/B5/B8	NSA: n41/n78/n79 SA: n1/n3/n5/n8/n28A/n41/n77/n78/n79	N/A

7 Interface module net weights and power consumption

Table7-1 Interface module net weights and power consumption

Interface module model	Net weight	Min power consumption	Max power consumption
RT-SIC-4GSW-G	0.10 kg (0.22 lb)	2.30 W	3.91 W
RT-SIC-4GSWF-G	0.23 kg (0.51 lb)	1.88 W	3.97 W
RT-SIC-1XPF-G	0.10 kg (0.22 lb)	10.42 W	10.43 W
SIC-E1-F	0.10 kg (0.22 lb)	N/A	0.40 W
SIC-2E1-F	0.10 kg (0.22 lb)	N/A	0.40 W
RT-SIC-2E1-G	0.15 kg (0.33 lb)	2.74 W	2.98 W
SIC-8AS	0.10 kg (0.22 lb)	N/A	3.40 W
SIC-16AS	0.10 kg (0.22 lb)	N/A	0.80 W
SIC-2SAE	N/A	N/A	3.40 W
SIC-4SAE	N/A	N/A	3.40 W
SIC-4G-CNDE	0.15 kg (0.33 lb)	N/A	4.20 W
SIC-D4G-CNDE	0.10 kg (0.22 lb)	3.41 W	6.60 W
SIC-CNDE-SJK	N/A	N/A	5.50 W
SIC-4G-CNDE-SJK	0.10 kg (0.22 lb)	N/A	6.60 W
SIC-D4G-CNDE-SJK	0.10 kg (0.22 lb)	N/A	4.20 W
RT-SIC-4G-CAT6	0.15 kg (0.33 lb)	2.79 W	4.80 W
RT-SIC-5G	0.25 kg (0.55 lb)	1.32 W	7.60 W
RT-SIC-5G-CN	0.25 kg (0.55 lb)	N/A	10.30 W
RT-SIC-M2-SATA	0.15 kg (0.33 lb)	2.80 W	4.80 W
RT-XMIM-8GEE	0.72 kg (1.59 lb)	7.70 W	12.00 W
RT-XMIM-8GEE-R	0.65 kg (1.43 lb)	5.12 W	8.80 W
RT-XMIM-8GEF	0.72 kg (1.59 lb)	10.10 W	14.00 W
RT-XMIM-8GEF-R	0.65 kg (1.43 lb)	10.00 W	13.00 W
RT-XMIM-4XP	0.75 kg (1.65 lb)	N/A	20.00 W
RT-XMIM-2XPF	0.76 kg (1.68 lb)	12.70 W	15.00 W
RT-XMIM-1POS	0.60 kg (1.32 lb)	8.70 W	9.70 W
RT-XMIM-2POS	0.60 kg (1.32 lb)	9.76 W	10.30 W
RT-XMIM-1CPOS	0.64 kg (1.41 lb)	8.80 W	11.00 W
RT-XMIM-2E1	0.60 kg (1.32 lb)	4.30 W	5.00 W
RT-XMIM-4E1	0.65 kg (1.43 lb)	4.60 W	5.40 W
RT-XMIM-8E1	0.65 kg (1.43 lb)	6.44 W	6.80 W
RT-XMIM-CNDE-SJK	0.65 kg (1.43 lb)	12.00 W	12.50 W
RT-SSD-960G	0.50 kg (1.10 lb)	9.00 W	11.00 W

H3C MSR Router Series Interface Module Guide(V9)-6W100

Introduction

Interface specifications

Interface LEDs

Interface cables and the connection methods

Introduction

Interface specifications

Interface LEDs

Transceiver modules, optical fibers, and connection methods

Introduction

Interface specifications

Panel and interface LEDs

Transceiver modules, optical fibers, and connection methods

E1 interface modules

Introduction

Interface specifications

Interface LEDs

Interface cables and the connection methods

Introduction

Interface specifications

Interface LEDs

Interface cables and the connection methods

Introduction

Interface specifications

Interface LEDs

Jumper caps

Interface cables and the connection methods

Serial interface modules

Interface specifications

Interface cables and the connection methods

Introduction

Interface specifications

Interface LEDs

Interface cables and the connection methods

Interface specifications

Interface cables and the connection methods

4G interface modules

Introduction

Interface specifications

Interface LEDs

Antennas, interface cables, and the connection methods

Installing Micro SIM card

Introduction

Interface specifications

Interface LEDs

Antennas, interface cables, and connection methods

Installing Micro SIM card

Introduction

Interface specifications

Interface LEDs

Antennas, interface cables, and the connection methods

Installing Micro SIM card

Introduction

Interface specifications

Interface LEDs

Antennas, interface cables, and the connection methods

Installing a 5G SIM card

Introduction

Interface specifications

Interface LEDs

Antennas, interface cables, and the connection methods

Installing a 5G SIM card

Introduction

LEDs

Introduction

Interface specifications

Interface LEDs

Antennas, interface cables, and the connection methods

Installing a Micro SIM card

Introduction

Interface specifications

Interface LEDs

Antennas, interface cables, and the connection methods

Installing a Micro SIM card

Introduction

Module specifications

Interface LEDs

Installing an SSD drive on the module

2 XMIM interface modules

Description