H3C S6550XE-HI & S6550X-HI Switch Series Installation Guide-V1.00

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02-Hardware Information and Specifications
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1 Product models and technical specifications

Product models

H3C S6550XE-HI Ethernet switch series has one model: S6550XE-56HF-HI.

H3C S6550X-HI Ethernet switch series has one model: S6550X-32Q-HI.

Technical specifications

Table1-1 Technical specifications

Item

S6550XE-56HF-HI

S6550X-32Q-HI

Dimensions (H × W × D)

43.6 × 440 × 460 mm (1.72 × 17.32 × 18.11 in)

43.6 × 440 × 400 mm (1.72 × 17.32 × 15.75 in)

Weight

≤ 15 kg (33.07 lb)

≤ 8.5 kg (18.74 lb)

Console port

·     1 × mini USB console port

·     1 × serial console port

Only the mini USB console port is active when you connect both ports.

1 × serial console port

Management Ethernet port

·     1 × 10M/100M/1000MBASE-T copper port

·     1 × SFP fiber port

1

USB port

1

1

SFP port

1

N/A

QSFP+ port

N/A

28

SFP28 port

48

N/A

QSFP28 port

8

4

Fan tray slot

5

4

Power supply slot

2

2

Expansion slot

N/A

1

SSD slot

N/A

1

Minimum power consumption

·     Single AC input: 167 W

·     Dual AC inputs: 179 W

·     Single DC input: 154 W

·     Dual DC inputs: 174 W

·     Single AC input: 83 W

·     Dual AC inputs: 95 W

Maximum power consumption

·     Single AC input: 405 W

·     Dual AC inputs: 413 W

·     Single DC input: 400 W

·     Dual DC inputs: 408 W

·     Single AC input: 342 W

·     Dual AC inputs: 358 W

Chassis leakage current compliance

·     UL60950-1

·     EN60950-1

·     IEC60950-1

·     GB4943

·     UL62368-1

·     EN62368-1

·     IEC62368-1

·     UL60950-1

·     EN60950-1

·     IEC60950-1

·     GB4943.1

Operating temperature

–5°C to +45°C (23°F to 113°F)

–5°C to +45°C (23°F to 113°F)

Operating humidity

5% RH to 95% RH, noncondensing

5% RH to 95% RH, noncondensing

Fire resistance compliance

·     UL60950-1

·     EN60950-1

·     IEC60950-1

·     GB4943

·     UL62368-1

·     EN62368-1

·     IEC62368-1

·     UL60950-1

·     EN60950-1

·     GB4943.1

 


2 Chassis views

S6550XE-56HF-HI

Figure2-1 Front panel

(1) SFP28 port

(2) SFP28 port LED

(3) QSFP28 port

(4) QSFP28 port LED

 

Figure2-2 Rear panel

(1) Copper management Ethernet port LED (LINK)

(2) Mini USB console port

(3) Serial console port

(4) Fiber management Ethernet port

(5) USB port

(6) SFP port

(7) Fan tray

(8) Power supply

(9) SFP port LED

(10) Fiber management Ethernet port LED (LINK/ACT)

(11) Copper management Ethernet port LED (ACT)

(12) System status LED (SYS)

(13) Copper management Ethernet port

 

The S6550XE-56HF-HI switch comes with power supply slot PWR1 empty and power supply slot PWR2 installed with a filler panel. You can install one or two power supplies for the switch as needed. In Figure2-2, two LSVM1AC650 power supplies are installed in the power supply slots.

The S6550XE-56HF-HI switch comes with the five fan tray slots empty. You must install five fan trays of the same model for the switch. In Figure2-2, five LSWM1FANSA fan trays are installed in the fan tray slots.

Figure2-3 Left panel

(1) Power supply handle

(2) Primary grounding point

(3) Auxiliary grounding point

(4) Fan tray handle

 

S6550X-32Q-HI

Figure2-4 Front panel

(1) QSFP+ port

(2) QSFP+ port LED

(3) QSFP28 port

(4) QSFP28 port LED

(5) System status LED (SYS)

(6) Expansion card status LED (SLOT)

 

Figure2-5 Rear panel

(1) Copper management Ethernet port LED (ACT)

(2) Copper management Ethernet port LED (LINK)

(3) Reset button (RESET)

(4) Serial console port

(5) Expansion card

(6) Fan tray 1 (FAN1)

(7) Fan tray 2 (FAN2)

(8) Fan tray 3 (FAN3)

(9) Fan tray 4 (FAN4)

(10) Power supply 1 (PWR1)

(11) Power supply 2 (PWR2)

(12) USB port

(13) SSD card

(14) Copper management Ethernet port

(15) Grounding screw

 

The S6550X-32Q-HI switch comes with power supply slot PWR1 empty and power supply slot PWR2 installed with a filler panel. You can install one or two power supplies for the switch as needed. In Figure2-5, two PSR450-12A power supplies are installed in the power supply slots.

The S6550X-32Q-HI switch comes with the four fan tray slots empty. You must install four fan trays of the same model for the switch. In Figure2-5, four FAN-40F-1-A fan trays are installed in the fan tray slots.

The S6550X-32Q-HI switch comes with a filler panel in the expansion slot. You can select an expansion card for the switch as required. In Figure2-5, a filler panel is installed in the expansion slot.

The S6550X-32Q-HI switch provides a reset button at its rear panel. You can press the button to reboot the switch.

The S6550X-32Q-HI switch provides an SSD slot at its rear panel. You can install an SSD card to expand the device capacity.


3 Removable components and compatibility matrixes

The S6550XE-HI switch series and S6550X-HI switch series use removable components. Available removable components depend on the switch model.

Table3-1 Compatibility matrix between switches and removable components

FRUs

FRU model

S6550XE-56HF-HI

S6550X-32Q-HI

Power supplies

LSVM1AC650

Supported

Not supported

LSVM1DC650

Supported

Not supported

PSR450-12A

Not supported

Supported

Fay trays

LSWM1FANSA

Supported

Not supported

LSWM1FANSAB

Supported

Not supported

FAN-40F-1-A

Not supported

Supported

Expansion card

LSPM6FWD

Not supported

Supported

 

Power supplies

CAUTION

CAUTION:

When the switch has power supplies in 1+1 redundancy, you can replace a power supply without powering off the switch. Before replacing a power supply, make sure it is powered off.

 

You can install one power supply, or two power supplies in 1+1 redundancy for the switch.

Table3-2 Power supply specifications

Power supply model

Specifications

Remarks

LSVM1AC650

·     Rated input voltage: 100 VAC to 240 VAC @ 50 Hz or 60 Hz

·     Max input voltage: 90 VAC to 264 VAC @ 47 Hz to 63 Hz

·     Max output power: 650 W

·     Melting current of power supply fuse: 10 A, 250 V

For more information about the power supplies, see H3C LSVM1AC650 & LSVM1DC650 Power Modules User Manual.

LSVM1DC650

·     Rated input voltage: –48 VDC to –60 VDC

·     Max input voltage: –40 VDC to –72 VDC

·     Max output power: 650 W

·     Melting current of power supply fuse: 30 A, 250 V

PSR450-12A

·     AC input:

¡     Rated input voltage: 100 VAC to 240 VAC @ 50/60 Hz

¡     Max input voltage: 90 VAC to 290 VAC @ 47 Hz to 63 Hz

¡     Max output power: 450 W

·     HVDC input:

¡     Rated input voltage: 240 VDC

¡     Max input voltage: 180 VDC to 320 VDC

¡     Max output power: 450 W

For more information about the power supplies, see H3C PSR450 Power Module Series User Manual

 

Fan trays

CAUTION

CAUTION:

For adequate heat dissipation, you must install fan trays of the same module for the switch.

 

Table3-3 Fan tray specifications

Fan tray model

Item

Specifications

·     LSWM1FANSA (from the power supply side to the port side)

·     LSWM1FANSAB (from the port side to the power supply side)

Dimensions

40.6 × 42.5 × 118.7 mm (1.60 × 1.67 × 4.67 in)

Fan speed

21000 R.P.M

Max airflow

35 CFM

Input voltage

12 V

Maximum power consumption

30 W

Documentation reference

H3C LSWM1FANSA & LSWM1FANSAB Fan Tray User Guide

FAN-40F-1-A (from the power supply side to the port side)

Dimensions

40 × 40.6 × 117 mm (1.57 × 1.60 × 4.61 in)

Fan speed

21000 R.P.M

Max airflow

26 CFM

Input voltage

12 V

Maximum power consumption

27.72 W

Documentation reference

H3C FAN-40F-1-A & FAN-40B-1-A Fan Trays User Guide

 

Expansion modules

The S6550X-32Q-HI switch supports the LSPM6FWD module.

The LSPM6FWD is a high-performance fourth-generation firewall module. It provides features including firewall, VPN, content filtering, content identification, URL filtering, and NAT. By using this module on a switch, you can enhance the switch security capabilities without changing the network topology.

For more information about the module, see H3C LSPM6FWD Card Manual.


4 Ports and LEDs

As a best practice, use H3C transceiver modules and cables for the switch. H3C transceiver modules and cables are subject to change over time. For the most up-to-date list of H3C transceiver modules and cables, contact H3C Support or marketing staff. For information about the specifications and views of H3C transceiver modules and cables, see H3C Transceiver Modules User Guide.

Ports

Console ports

The S6550XE-56HF-HI switch has two console ports: one serial console port and one mini USB console port.

The S6550X-32Q-HI switch has one serial console port.

Table4-1 Console port specifications

Item

Console port

Mini USB console port

Connector type

RJ-45

USB mini-Type B

Compliant standard

EIA/TIA-232

USB 2.0

Transmission baud rate

9600 bps (default) to 115200 bps

Services

·     Provides connection to an ASCII terminal.

·     Provides connection to a serial port of a local terminal (for example a PC) running a terminal emulation program.

·     Provides connection to an ASCII terminal.

·     Provides connection to the USB port of a local terminal (for example a PC) running a terminal emulation program.

 

Management Ethernet ports

The S6550XE-56HF-HI switch has two management Ethernet ports: one copper management port and one SFP management port. The S6550X-32Q-HI switch has one management Ethernet port. You can connect the ports to a local PC for software loading and debugging or to a remote management station for remote management.

Table4-2 Management Ethernet port specifications

Item

S6550XE-56HF-HI

S6550X-32Q-HI

Connector type

·     10/100/1000BASE-T management port: RJ-45.

·     SFP management port: LC.

RJ-45.

Port transmission rate

·     10/100/1000BASE-T management port:

¡     10/100 Mbps, half/full duplex, MDI/MDI-X auto-sensing.

¡     1000 Mbps, full duplex, MDI/MDI-X auto-sensing.

·     SFP management port: 1000/100 Mbps, full duplex.

1 × 10/100/1000BASE-T management port:

·     10/100 Mbps, half/full duplex, MDI/MDI-X auto-sensing.

·     1000 Mbps, full duplex, MDI/MDI-X auto-sensing.

Transmission medium and max transmission distance

·     10/100/1000BASE-T management port: 100 m (328.08 ft) over a category-5 UTP cable.

·     SFP management port: See FE transceiver modules described in Table4-4 and GE transceiver modules described in Table4-3.

100 m (328.08 ft) over a category-5 UTP cable.

Functions and services

Software upgrade and network management.

Software upgrade and network management.

 

USB ports

The S6550XE-56HF-HI and S6550X-32Q-HI switches each have one OHCI-compliant USB 2.0 port that can upload and download data at a rate up to 480 Mbps. You can use this USB port to access the file system on the Flash of the switch, for example, to upload or download application and configuration files.

The USB port supplies power as per USB 2.0 specifications. Use only USB 2.0-compliant USB devices for the USB port. The port might not identity USB devices that are not compliant with USB 2.0.

 

 

NOTE:

USB devices from different vendors vary in compatibilities and drivers. H3C does not guarantee correct operation of USB devices from other vendors on the switch. If a USB device fails to operate on the switch, replace it with one from another vendor.

 

SFP port

The S6550XE-56HF-HI switch provides one SFP port on the rear panel. Table4-3 describes the GE SFP transceiver modules and cables and Table4-4 describes the FE SFP transceiver modules supported by the SFP port..

Table4-3 GE SFP transceiver modules and cables available for the SFP ports

GE SFP transceiver module

Central wavelength (nm)

Connector

Cable/Fiber type and diameter (µm)

Modal bandwidth (MHz × km)

Max transmission distance

SFP-GE-T

N/A

RJ-45

Twisted pair cable

N/A

100 m (328.08 ft)

SFP-GE-T-D

N/A

RJ-45

Twisted pair cable

N/A

100 m (328.08 ft)

SFP-GE-SX-MM850-A

850

LC

Multimode, 50/125

500

550 m (1804.46 ft)

400

500 m (1640.42 ft)

Multimode, 62.5/125

200

275 m (902.23 ft)

160

200 m (656.17 ft)

SFP-GE-SX-MM850-D

850

LC

Multimode, 50/125

500

550 m (1804.46 ft)

400

500 m (1640.42 ft)

Multimode, 62.5/125

200

275 m (902.23 ft)

160

200 m (656.17 ft)

SFP-GE-LX-SM1310-A

1310

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

Multimode, 50/125

500 or 400

550 m (1804.46 ft)

Multimode, 62.5/125

500

550 m (1804.46 ft)

SFP-GE-LX-SM1310-D

1310

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

SFP-GE-LH40-SM1310

1310

LC

Single mode, 9/125

N/A

40 km (24.86 miles)

SFP-GE-LH40-SM1310-D

1310

LC

Single mode, 9/125

N/A

40 km (24.86 miles)

SFP-GE-LH40-SM1550

1550

LC

Single mode, 9/125

N/A

40 km (24.86 miles)

SFP-GE-LH80-SM1550

1550

LC

Single mode, 9/125

N/A

80 km (49.71 miles)

SFP-GE-LH80-SM1550-D

1550

LC

Single mode, 9/125

N/A

80 km (49.71 miles)

SFP-GE-LH100-SM1550

1550

LC

Single mode, 9/125

N/A

100 km (62.14 miles)

SFP-GE-LX-SM1310-BIDI

TX: 1310

RX: 1490

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

SFP-GE-LX-SM1490-BIDI

TX: 1490

RX: 1310

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

SFP-GE-LH40-SM1310-BIDI

TX: 1310

RX: 1550

LC

Single mode, 9/125

N/A

40 km (24.86 miles)

SFP-GE-LH40-SM1550-BIDI

TX: 1550

RX: 1310

LC

Single mode, 9/125

N/A

40 km (24.86 miles)

SFP-GE-LH70-SM1490-BIDI

TX: 1490

RX: 1550

LC

Single mode, 9/125

N/A

70 km (43.50 miles)

SFP-GE-LH70-SM1550-BIDI

TX: 1550

RX: 1490

LC

Single mode, 9/125

N/A

70 km (43.50 miles)

SFP-STACK-Kit

N/A

N/A

SFP cable

N/A

1.5 m (4.92 ft)

 

IMPORTANT

IMPORTANT:

·     BIDI transceiver modules transmit and receive different central wavelengths for bidirectional transmission of optical signals on a single fiber.

·     BIDI transceiver modules must be used in matched pairs. For example, if one end uses an SFP-GE-LX-SM1310-BIDI transceiver module, the other end must use an SFP-GE-LX-SM1490-BIDI transceiver module.

 

Table4-4 FE SFP transceiver modules available for the SFP ports

FE SFP transceiver module

Central wavelength (nm)

Connector

Fiber type and diameter (µm)

Max transmission distance

SFP-FE-SX-MM1310-A

1310

LC

Multimode, 50/125

2 km (1.24 miles)

Multimode, 62.5/125

SFP-FE-LX-SM1310-A

1310

LC

Single mode, 9/125

15 km (9.32 miles)

SFP-FE-LX-SM1310-D

1310

LC

Single mode, 9/125

15 km (9.32 miles)

SFP-FE-LH40-SM1310

1310

LC

Single mode, 9/125

40 km (24.86 miles)

 

QSFP28 ports

The S6550XE-56HF-HI switch provides eight QSFP28 ports. The QSFP28 ports support the following transceiver modules and cables:

·     QSFP28 transceiver modules in Table4-5.

·     QSFP28 copper cables in Table4-6.

·     QSFP28 fiber cables in Table4-7.

·     QSFP28 to SFP28 copper cables in Table4-8.

·     QSFP+ transceiver modules in Table4-9.

·     QSFP+ copper cables in Table4-10.

·     QSFP+ fiber cables in Table4-11.

·     QSFP+ to SFP+ copper cables in Table4-12.

 

IMPORTANT

IMPORTANT:

·     You can use a QSFP-40G-SR4-MM850 or QSFP-40G-CSR4-MM850 transceiver module to connect a QSFP+ port to four SFP+ ports. The QSFP+ transceiver module and SFP+ transceiver modules to be connected must be the same in specifications, including central wavelength and fiber type.

·     QSFP28 ports are divided into two groups: ports 25 to 28 are in one group and ports 29 to 32 are in the other group. Only one port in each of the two groups can be split into four logical ports.

·     After splitting one port into four logical ports, you must save the configuration and reboot the device for the configuration to take effect.

 

Table4-5 QSFP28 transceiver modules available for the QSFP28 ports

QSFP28 transceiver module or cable

Central wavelength (nm)

Connector

Fiber type and diameter (µm)

Modal bandwidth (MHz*km)

Maximum transmission distance

QSFP-100G-SR4-MM850

850

MPO (PC polished, 12-fiber)

Multimode, 50/125

2000

70 m (229.66 ft)

4700

100 m (328.08 ft)

QSFP-100G-PSM4-SM1310

1295 to 1325

MPO (APC polished, 12-fiber)

Single mode, 9/125

N/A

500 m (1640.42 ft)

QSFP-100G-LR4-WDM1300

Four lanes:

·     1295

·     1300

·     1304

·     1309

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

QSFP-100G-LR4L-WDM1300

Four lanes:

·     1264.5 to 1277.5

·     1284.5 to 1297.5

·     1304.5 to 1317.5

·     1324.5 to 1337.5

LC

Single mode, 9/125

N/A

2 km (1.24 miles)

QSFP-100G-eSR4-MM850

850

MPO (PC polished, 12-fiber)

Multimode, 50/125

4700

300 m (984.25 ft)

QSFP-100G-CWDM4-SM1300-A

Four lanes:

·     1271

·     1291

·     1311

·     1331

LC

Single mode, 9/125

N/A

2 km (1.24 miles)

QSFP-100G-SR4-MM850-A

850

MPO (PC polished, 12-fiber)

Multimode, 50/125

2000

70 m (229.66 ft)

4700

100 m (328.08 ft)

 

Table4-6 QSFP28 copper cables available for the QSFP28 ports

QSFP28 copper cable

Cable length

QSFP-100G-D-CAB-1M

1 m (3.28 ft)

QSFP-100G-D-CAB-3M

3 m (9.84 ft)

QSFP-100G-D-CAB-5M

5 m (16.40 ft)

 

Table4-7 QSFP28 fiber cables available for the QSFP28 ports

QSFP28 fiber cable

Cable length

QSFP-100G-D-AOC-7M

7 m (22.97 ft)

QSFP-100G-D-AOC-10M

10 m (32.81 ft)

QSFP-100G-D-AOC-20M

20 m (65.62 ft)

 

Table4-8 QSFP28 to SFP28 copper cables available for the QSFP28 ports

QSFP28 to SFP28 copper cable

Cable length

QSFP-100G-4SFP-25G-CAB-1M

1 m (3.28 ft)

QSFP-100G-4SFP-25G-CAB-3M

3 m (9.84 ft)

QSFP-100G-4SFP-25G-CAB-5M

5 m (16.40 ft)

 

Table4-9 QSFP+ transceiver modules available for the QSFP28 ports

QSFP+ transceiver module

Central wavelength (nm)

Connector

Fiber type and diameter (µm)

Modal bandwidth (MHz × km)

Max transmission distance

QSFP-40G-SR4-MM850

850

MPO (PC-polished, 12-core)

Multimode, 50/125

2000

100 m (328.08 ft)

4700

150 m (492.12 ft)

QSFP-40G-CSR4-MM850

850

MPO (PC-polished, 12-core)

Multimode, 50/125

2000

300 m (984.25 ft)

4700

400 m (1312.33 ft)

QSFP-40G-BIDI-SR-MM850

850

LC

Multimode, 50/125

2000

100 m (328.08 ft)

4700

150 m (492.12 ft)

QSFP-40G-LR4-WDM1300

Four lanes:

·     1271

·     1291

·     1311

·     1331

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

QSFP-40G-LR4L-WDM1300

Four lanes:

·     1271

·     1291

·     1311

·     1331

LC

Single mode, 9/125

N/A

2 km (1.24 miles)

QSFP-40G-LR4-PSM1310

1310

MPO (PC-polished, 12-core)

Single mode, 9/125

N/A

10 km (6.21 miles)

QSFP-40G-ER4-WDM1300

Four lanes:

·     1271

·     1291

·     1311

·     1331

LC

Single mode, 9/125

N/A

40 km (24.86 miles)

 

Table4-10 QSFP+ copper cables available for the QSFP28 ports

QSFP+ copper cable

Max transmission distance

LSWM1QSTK0

1 m (3.28 ft)

LSWM1QSTK1

3 m (9.84 ft)

LSWM1QSTK2

5 m (16.40 ft)

 

Table4-11 QSFP+ fiber cables available for the QSFP28 ports

QSFP+ fiber cable

Cable length

QSFP-40G-D-AOC-7M

7 m (22.97 ft)

QSFP-40G-D-AOC-10M

10 m (32.81 ft)

QSFP-40G-D-AOC-20M

20 m (65.62 ft)

 

Table4-12 QSFP+ to SFP+ copper cables available for the QSFP28 ports

QSFP+ to SFP+ copper cable

Max transmission distance

LSWM1QSTK3

1 m (3.28 ft)

LSWM1QSTK4

3 m (9.84 ft)

LSWM1QSTK5

5 m (16.40 ft)

 

The S6550X-32Q-HI switch provides four QSFP28 ports. The QSFP28 ports support the following transceiver modules and cables:

·     QSFP28 transceiver modules in Table4-13.

·     QSFP+ transceiver modules in .Table4-14.

Table4-13 QSFP28 transceiver modules available for the QSFP28 ports

QSFP28 transceiver module

Central wavelength (nm)

Connector

Fiber type and diameter (µm)

Modal bandwidth (MHz*km)

Maximum transmission distance

QSFP-100G-SR4-MM850

850

MPO (PC polished, 12-fiber)

Multimode, 50/125

2000

70 m (229.66 ft)

4700

100 m (328.08 ft)

QSFP-100G-LR4-WDM1300

Four lanes:

·     1295

·     1300

·     1304

·     1309

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

QSFP-100G-LR4L-WDM1300

Four lanes:

·     1264.5 to 1277.5

·     1284.5 to 1297.5

·     1304.5 to 1317.5

·     1324.5 to 1337.5

LC

Single mode, 9/125

N/A

2 km (1.24 miles)

 

 

NOTE:

MPO connectors include physical contact (PC) connectors with a flat-polished face and angle-polished contact (APC) connectors with an angle-polished face (8°).

 

QSFP+ ports

IMPORTANT

IMPORTANT:

You can use a QSFP-40G-SR4-MM850 transceiver module to connect a QSFP+ port to four SFP+ ports. The QSFP+ transceiver module and SFP+ transceiver modules to be connected must be the same in specifications, including central wavelength and fiber type.

 

The S6550X-32Q-HI switch provides 28 QSFP+ ports. The QSFP+ ports support QSFP+ transceiver modules.

Table4-14 QSFP+ transceiver modules available for the QSFP+ ports

QSFP+ transceiver module

Central wavelength (nm)

Connector

Fiber type and diameter (µm)

Modal bandwidth (MHz × km)

Max transmission distance

QSFP-40G-SR4-MM850

850

MPO (PC-polished, 12-core)

Multimode, 50/125

2000

100 m (328.08 ft)

4700

150 m (492.12 ft)

QSFP-40G-CSR4-MM850

850

MPO (PC-polished, 12-core)

Multimode, 50/125

2000

300 m (984.25 ft)

4700

400 m (1312.33 ft)

QSFP-40G-BIDI-SR-MM850

850

LC

Multimode, 50/125

2000

100 m (328.08 ft)

4700

150 m (492.12 ft)

QSFP-40G-LR4-WDM1300

Four lanes:

·     1271

·     1291

·     1311

·     1331

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

QSFP-40G-LR4L-WDM1300

Four lanes:

·     1271

·     1291

·     1311

·     1331

LC

Single mode, 9/125

N/A

2 km (1.24 miles)

QSFP-40G-BIDI-WDM850

Four lanes:

·     850

·     880

·     910

·     940

MMF

Multimode, 50/125

2000

240 m (787.40 ft)

4700

350 m (1148.29 ft)

 

SFP28 ports

The S6550XE-56HF-HI switch provides 48 SFP28 ports. The SFP28 ports support the following transceiver modules and cables:

·     SFP28 transceiver modules in Table4-15.

·     SFP28 copper cables in Table4-16.

·     SFP28 fiber cables in Table4-17.

·     10-GE SFP+ transceiver modules in Table4-18.

·     10-GE SFP+ copper cables in Table4-19.

·     10-GE SFP+ fiber cables in Table4-20.

·     GE SFP transceiver modules in Table4-3.

 

IMPORTANT

IMPORTANT:

To connect an SFP28 port to a peer port that does not support speed and duplex autonegotiation, you must configure the same duplex mode and speed for the two ports. The speed must be the same as that of the transceiver module installed in the port.

 

Table4-15 SFP28 transceiver modules available for the SFP28 ports

SFP28 transceiver module

Central wavelength (nm)

Connector

Fiber type and diameter (µm)

Modal bandwidth (MHz*km)

Maximum transmission distance

SFP-25G-SR-MM850

850

LC

Multimode, 50/125

2000

·     FEC negotiation disabled: 30 m (98.43 ft)

·     FEC negotiation enabled: 70 (229.66 ft)

4700

·     FEC negotiation disabled: 40 m (131.23 ft)

·     FEC negotiation enabled: 100 m (328.08 ft)

SFP-25G-LR-SM1310

1310

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

 

 

NOTE:

For more information about FEC negotiation, see Ethernet interfaces in H3C S6550XE-HI Ethernet Switch Series Layer 2–LAN Switching Configuration Guide.

 

Table4-16 25G SFP28 copper cables available for the SFP28 ports

25G SFP28 copper cable

Max transmission distance

SFP-25G-D-CAB-1M

1 m (3.28 ft)

SFP-25G-D-CAB-3M

3 m (9.84 ft)

SFP-25G-D-CAB-5M

5 m (16.40 ft)

 

Table4-17 25G SFP28 fiber cables available for the SFP28 ports

25G SFP28 fiber cable

Max transmission distance

SFP-25G-D-AOC-3M

3 m (9.84 ft)

SFP-25G-D-AOC-5M

5 m (16.40 ft)

SFP-25G-D-AOC-7M

7 m (22.97 ft)

SFP-25G-D-AOC-10M

10 m (32.81 ft)

SFP-25G-D-AOC-20M

20 m (65.62 ft)

Table4-18 10-GE SFP+ transceiver modules available for the SFP28 ports

10-GE SFP+ transceiver module

Central wavelength (nm)

Connector

Fiber type and diameter (µm)

Modal bandwidth (MHz × km)

Max transmission distance

SFP-XG-SX-MM850-E

850

LC

Multimode, 50/125

2000

300 m (984.25 ft)

500

82 m (269.03 ft)

400

66 m (216.54 ft)

Multimode, 62.5/125

200

33 m (108.27 ft)

160

26 m (85.30 ft)

SFP-XG-SX-MM850-D

850

LC

Multimode, 50/125

2000

300 m (984.25 ft)

500

82 m (269.03 ft)

400

66 m (216.54 ft)

Multimode, 62.5/125

200

33 m (108.27 ft)

160

26 m (85.30 ft)

SFP-XG-LX-SM1310-E

1310

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

SFP-XG-LX-SM1310-D

1310

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

SFP-XG-LX-SM1270-BIDI

1270

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

SFP-XG-LX-SM1330-BIDI

1330

LC

Single mode, 9/125

N/A

10 km (6.21 miles)

SFP-XG-LH40-SM1270-BIDI

1270

LC

Single mode, 9/125

N/A

40 km (24.86 miles)

SFP-XG-LH40-SM1550

1550

LC

Single mode, 9/125

N/A

40 km (24.86 miles)

SFP-XG-LH40-SM1330-BIDI

1330

LC

Single mode, 9/125

N/A

40 km (24.86 miles)

SFP-XG-LH80-SM1550-BIDI

1550

LC

Single mode, 9/125

N/A

80 km (49.71 miles)

SFP-XG-LH80-SM1490-BIDI

1490

LC

Single mode, 9/125

N/A

80 km (49.71 miles)

SFP-XG-LH80-SM1550

1550

LC

Single mode, 9/125

N/A

80 km (49.71 miles)

SFP-XG-LH80-SM1550-D

1550

LC

Single mode, 9/125

N/A

80 km (49.71 miles)

 

Table4-19 SFP+ copper cables available for the SFP28 ports

SFP+ copper cable

Max transmission distance

LSWM1STK

0.65 m (2.13 ft)

LSWM2STK

1.2 m (3.94 ft)

LSWM3STK

3 m (9.84 ft)

LSTM1STK

5 m (16.40 ft)

 

Table4-20 SFP+ fiber cables available for the SFP28 ports

SFP+ fiber cable

Max transmission distance

SFP-XG-D-AOC-7M

7 m (22.97 ft)

SFP-XG-D-AOC-10M

10 m (32.81 ft)

SFP-XG-D-AOC-20M

20 m (65.62 ft)

 

LEDs

System status LEDs

The system status LED shows the operating status of the switch.

Table4-21 System status LED description

LED mark

Status

Description

SYS

Steady green

The switch is operating correctly.

Flashing green

The switch is performing power-on self-test (POST).

Steady red

The system has failed to pass POST or has problems such as fan failure.

Off

The switch is powered off or has failed to start up.

 

QSFP28 port LEDs

Table4-22 QSFP28 port LED description

LED status

Description

Steady green

A transceiver module or cable has been correctly installed. The port has a link and is operating at 100 Gbps.

Flashing green

The port is sending or receiving data at 100 Gbps.

Steady yellow

A transceiver module or cable has been correctly installed. The port has a link and is operating at 10 Gbps, 25 Gbps, or 40 Gbps.

Flashing yellow (3 Hz)

The port is sending or receiving data at 10 Gbps, 25 Gbps, or 40 Gbps.

Off

No transceiver module or cable has been installed or no link is present on the port.

 

QSFP+ port LEDs

Table4-23 QSFP+ port LED description

LED status

Description

Steady green

A transceiver module has been correctly installed. The port has a link and is operating at 40 Gbps.

Flashing green

The port is sending or receiving data at 40 Gbps.

Steady yellow

A transceiver module has been correctly installed. The port has a link and is operating at 10 Gbps.

Flashing yellow (3 Hz)

The port is sending or receiving data at 10 Gbps.

Off

No transceiver module has been installed or no link is present on the port.

 

SFP28 port LEDs

Table4-24 SFP28 port LED description

LED status

Description

Steady green

A transceiver module or cable has been correctly installed. The port has a link and is operating at 25 Gbps.

Flashing green

The port is sending or receiving data at 25 Gbps.

Steady yellow

A transceiver module or cable has been correctly installed. The port has a link and is operating at 10 Gbps.

Flashing yellow (3 Hz)

The port is sending or receiving data at 10 Gbps.

Off

No transceiver module or cable has been installed or no link is present on the port.

 

SFP port LED

Table4-25 SFP port LED description

LED status

Description

Steady green

A transceiver module or cable has been correctly installed. The port has a link and is operating at 1 Gbps.

Flashing green

The port is sending or receiving data at 1 Gbps.

Steady yellow

A transceiver module or cable has been correctly installed. The port has a link and is operating at 100 Mbps.

Flashing yellow (3 Hz)

The port is sending or receiving data at 100 Mbps.

Off

No transceiver module or cable has been installed or no link is present on the port.

 

Management Ethernet port LEDs

The S6550XE-56HF-HI switch provides two status LEDs LINK and ACT for the copper management Ethernet port and one double-color LED LINK/ACT for the fiber management Ethernet port.

The S6550X-32Q-HI switch provides two status LEDs LINK and ACT for the copper management Ethernet port.

Table4-26 Copper management Ethernet port LED description (S6550XE-56HF-HI and S6550X-32Q-HI switches)

LED mark

Status

Description

LINK

Off

No link is present on the port

Steady green

The port is operating at 10/100/1000 Mbps.

ACT

Off

The port is not receiving or sending data.

Flashing yellow

The port is sending or receiving data.

 

Table4-27 Fiber management Ethernet port LED description (S6550XE-56HF-HI switch)

LED mark

Status

Description

LINK/ACT

Off

No link is present on the port.

Steady green

The port is operating at 1000 Mbps.

Flashing green

The port is receiving or sending data at 1000 Mbps.

Steady yellow

The port is operating at 100 Mbps.

Flashing yellow

The port is receiving or sending data at 100 Mbps.

 

Expansion module status LED

The S6550X-32Q-HI switch comes with an expansion slot on the rear panel. The expansion module status LED indicates the operating status of the expansion module.

Table4-28 Expansion module status LED description

LED mark

Status

Description

SLOT

Steady green

The expansion module is present and is operating correctly.

Flashing yellow

The switch does not support the module, or the module has failed.

Off

The expansion slot is empty.

 

Fan tray alarm LEDs

The LSWM1FANSA, LSWM1FANSAB, and FAN-40F-1-A fan trays each provide a status LED. For more information about the fan tray status LEDs, see the user guide for the module.

Power supply alarm LEDs

The LSVM1AC650, LSVM1DC650, and PSR450-12A power supplies each provide a status LED. For more information about the power supply alarm LEDs, see the user guide for the module.


5 Cooling system

CAUTION

CAUTION:

The chassis and power supplies use separate air aisles. Make sure the two aisles are not blocked when the switch is operating.

 

The switch uses a highly efficient front-rear air aisle cooling system to provide adequate heat dissipation and ensure system stability. Consider the site ventilation design when you plan the installation site for the switch.

Table5-1 Cooling system for the switch

Available fan trays

Airflow direction

LSWM1FANSA

From the power supply side to the port side

LSWM1FANSAB

From the port side to the power supply side

FAN-40F-1-A

From the power supply side to the port side

 

Figure5-1 Airflow from the power supply side to the port side (with LSWM1FANSA fan trays on the S6550XE-56HF-HI switch)

 

Figure5-2 Airflow from the port side to the power supply side (with LSWM1FANSAB fan trays on the S6550XE-56HF-HI switch)