H3C LSWM124TG2H User manual
You can install QSFP28 modules, QSFP28 cables, QSFP28 to SFP28 cables, QSFP+
modules, QSFP+ cables, and QSFP+ to SFP+ cables in the QSFP28 ports. QSFP28
口可选配QSFP28模块、QSFP28线缆、QSFP28 to SFP28电缆、QSFP+模块、QSFP+
线缆和QSFP+ to SFP+电缆。
You can install SFP28 modules, SFP28 cables, SFP+ modules, and SFP+ cables in
the SFP28 ports. SFP28口可选配SFP28模块、SFP28电缆、SFP+模块和SFP+线缆。
As a best practice, use H3C transceiver modules and cables for the QSFP28 ports
and SFP28 ports. 推荐您使用H3C公司的光模块和线缆。
The transceiver module and cable types supported by an interface card vary by
device model. For more information, see the installation guide or contact H3C
Support or marketing staff. 在具体产品上，接口模块扩展卡支持的光模块/线缆的种类
可能有所不同，若您需要准确的支持信息，请查询产品安装手册或咨询H3C公司市场
人员或技术支持人员。
For H3C transceiver modules and cables specifications, see H3C Transceiver Modules
User Guide at www.h3c.com.
光模块和线缆的具体规格，请您参见H3C网站发布的《H3C光模块手册》。
The LSWM124TG2H interface card provides 24 SFP28 ports and two QSFP28 ports.
LSWM124TG2H接口模块扩展卡对外提供24个SFP28口和2个QSFP28口。
Overview
SFP28 port
SFP28口QSFP28 port
QSFP28口
SFP28 port LED
SFP28口状态指示灯 QSFP28 port LED
QSFP28口状态指示灯
Ejector lever
扳手 Latch
锁闩
Ports
Transceiver modules available for the QSFP28 ports QSFP28 口支持的光模块
Model
对外型号
Central
wavelength
中心波长
(nm)
Connector
接口连接器
Cable
specifications
接口线缆规格
Modal
bandwidth
模式带宽
(MHz*km)
Max transmission
distance
最大传输距离
QSFP28 transceiver modules QSFP28 光模块
QSFP-100G-
ER4L-WDM1
300
Four lanes
四条通道：
•1294.53 to
1296.59
•1299.02 to
1301.09
•1303.54 to
1305.63
•1308.09 to
1310.19
LC 9/125µm SMF N/A 40 km (24.85 miles)
QSFP-100G-
SR4-MM850 850
MPO (PC
polished,
12-fiber)
MPO（PC
端面，
12芯）
50/125µm MFF
2000 70 m (229.66 ft)
4700 100 m (328.08 ft)
QSFP-100G-
PSM4-SM13
10 1295 to 1325
MPO (APC
polished,
12-fiber)
MPO（APC
端面，
12芯）
9/125µm SMF N/A 500 m (1640.42 ft)
QSFP-100G-
LR4-WDM13
00
Four lanes
四条通道：
•1295
•1300
•1304
•1309
LC 9/125µm SMF N/A 10 km (6.21 miles)
QSFP-100G-
LR4L-WDM1
300
Four lanes
四条通道：
•1264.5 to
1277.5
•1284.5 to
1297.5
•1304.5 to
1317.5
•1324.5 to
1337.5
LC 9/125µm SMF N/A 2 km (1.24 miles)
Transceiver modules available for the QSFP28 ports QSFP28 口支持的光模块
Model
对外型号
Central
wavelength
中心波长
(nm)
Connector
接口连接器
Cable
specifications
接口线缆规格
Modal
bandwidth
模式带宽
(MHz*km)
Max transmission
distance
最大传输距离
QSFP-100G-
SWDM4-MM
850
Four lanes:
四条通道：
•850
•880
•910
•940
LC 50/125µm MFF
2000 75 m (246.06 ft)
4700 100 m (328.08 ft)
QSFP+ transceiver modules QSFP+光模块
QSFP-40G-S
R4-MM850 850
MPO (PC
polished,
12-fiber)
MPO（PC
端面，
12芯）
50/125µm MFF 2000 100 m (328.08 ft)
4700 150 m (492.12 ft)
QSFP-40G-C
SR4-MM850 850
MPO (PC
polished,
12-fiber)
MPO（PC
端面，
12芯）
50/125µm MFF 2000 300 m (984.25 ft)
4700 400 m (1312.33 ft)
QSFP-40G-L
R4-PSM1310 1310
MPO (APC
polished,
12-fiber)
MPO（APC
端面，
12芯）
9/125µm SMF N/A 10 km (6.21 miles)
QSFP-40G-B
IDI-SR-MM8
50 850 LC 50/125µm MFF 2000 100 m (328.08 ft)
4700 150 m (492.12 ft)
QSFP-40G-L
R4-WDM130
0
Four lanes
四条通道：
•1271
•1291
•1311
•1331
LC 9/125µm SMF N/A
10 km (6.21 miles)
QSFP-40G-L
R4L-WDM13
00 2 km (1.24 miles)
Cables available for the QSFP28 ports QSFP28 口支持的线缆
Model 对外型号 Cable length 线缆长度 Data rate 传输速率 Cable type 线缆类型
QSFP28 cables QSFP28 线缆
QSFP-100G-D-CAB-1M 1 m (3.28 ft)
100 Gbps QSFP28 copper
cable
QSFP28电缆
QSFP-100G-D-CAB-3M 3 m (9.84 ft)
QSFP-100G-D-CAB-5M 5 m (16.40 ft)
QSFP-100G-D-AOC-7M 7 m (22.97 ft)
100 Gbps QSFP28 fiber cable
QSFP28光缆
QSFP-100G-D-AOC-10M 10 m (32.81 ft)
QSFP-100G-D-AOC-20M 20 m (65.62 ft)
Cables available for the QSFP28 ports QSFP28 口支持的线缆
Model 对外型号 Cable length 线缆长度 Data rate 传输速率 Cable type 线缆类型
QSFP28 to SFP28 cables QSFP28 to SFP28 线缆
QSFP-100G-4SFP-25G-CAB-
1M 1 m (3.28 ft) 100 Gbps
QSFP28 to SFP28
copper cable
QSFP28 to SFP28电
缆
QSFP-100G-4SFP-25G-CAB-
3M 3 m (9.84 ft)
QSFP+ cables QSFP+线缆
LSWM1QSTK0 1 m (3.28 ft)
40 Gbps QSFP+ copper cable
QSFP+电缆
LSWM1QSTK1 3 m (9.84 ft)
LSWM1QSTK2 5 m (16.40 ft)
QSFP-40G-D-AOC-7M 7 m (22.97 ft)
40 Gbps QSFP+ fiber cable
QSFP+光缆
QSFP-40G-D-AOC-10M 10 m (32.81 ft)
QSFP-40G-D-AOC-20M 20 m (65.62 ft)
QSFP+ to SFP+ cables QSFP+ to SFP+线缆
LSWM1QSTK3 1 m (3.28 ft)
40 Gbps QSFP+ to SFP+
copper cable
QSFP+ to SFP+电缆
LSWM1QSTK4 3 m (9.84 ft)
LSWM1QSTK5 5 m (16.40 ft)
Transceiver modules available for the SFP28 ports SFP28 口支持的光模块
Model
对外型号
Central
wavelength
中心波长
Connector
接口连接器
Cable
specifications
接口线缆规格
Modal
bandwidth
模式带宽
(MHz*km)
Max transmission
distance
最大传输距离
SFP28 transceiver modules SFP28 光模块
SFP-25
G-SR-M
M850 850 nm LC 50/125µm MFF
2000
FEC negotiation disabled:
30 m (98.43 ft)
FEC negotiation enabled:
70 m (229.66 ft)
关闭FEC协商功能时：30 m
开启FEC协商功能时：70 m
4700
FEC negotiation disabled:
40 m (131.23 ft)
FEC negotiation enabled:
100 m (328.08 ft)
关闭FEC协商功能时：40 m
开启FEC协商功能时：100
m
For more information about FEC negotiation, see Ethernet interfaces in Layer 2 –LAN Switching
Configuration Guide.有关FEC协商功能的详细介绍，“二层技术-以太网交换配置指导”中的“以太网接口”。
Transceiver modules available for the SFP28 ports SFP28 口支持的光模块
Model
对外型号
Central
wavelength
中心波长
Connector
接口连接器
Cable
specifications
接口线缆规格
Modal
bandwidth
模式带宽
(MHz*km)
Max transmission
distance
最大传输距离
SFP+ transceiver modules SFP+光模块
SFP-XG-
SX-MM8
50-A 850 nm LC
50/125µm MFF
2000 300 m (984.25 ft)
500 82 m (269.03 ft)
400 66 m (216.54 ft)
62.5/125µm
MFF 200 33 m (108.27 ft)
160 26 m (85.30 ft)
SFP-XG-
LX-SM1
310 1310 nm LC 9/125µm SMF N/A 10 km (6.21 miles)
Cables available for the SFP28 ports SFP28 口支持的线缆
Model 对外型号 Cable length 线缆长度 Data rate 传输速率 Cable type 线缆类型
SFP28 cables SFP28 线缆
SFP-25G-D-CAB-1M 1 m (3.28 ft) 25 Gbps SFP28 copper cable
SFP28电缆
SFP-25G-D-CAB-3M 3 m (9.84 ft)
SFP+ cables SFP+线缆
LSWM1STK 0.65 m (2.13 ft)
10 Gbps SFP+ copper cable
SFP+电缆
LSWM2STK 1.2 m (3.94 ft)
LSWM3STK 3 m (9.84 ft)
LSTM1STK 5 m (16.40 ft)
SFP-XG-D-AOC-7M 7 m (22.97 ft)
10 Gbps SFP+ fiber cable
SFP+光缆
SFP-XG-D-AOC-10M 10 m (32.81 ft)
SFP-XG-D-AOC-20M 20 m (65.62 ft)
QSFP28 port LED QSFP28 口状态指示灯
LED Status 指示灯状态 Description 指示灯含义
Steady green
绿色常亮
A transceiver module is installed in the port. The port is operating at 100
Gbps, and a link is present on the port.
模块已安装，端口工作在100G模式下，并且端口Link Up
QSFP28 port LED QSFP28 口状态指示灯
LED Status 指示灯状态 Description 指示灯含义
Flashing green
绿色闪烁 The port is sending or receiving data at 100 Gbps. 端口工作在100G模式下，
正在接收或发送数据
Steady yellow
黄色常亮
A transceiver module is installed in the port. The port is operating at 10/25/40
Gbps, and a link is present on the port. 模块已安装，端口工作在10G、25G或
40G模式下，并且端口Link Up
Flashing yellow (3 Hz)
黄色闪烁(3Hz) The port is sending or receiving data at 10/25/40 Gbps. 端口工作在10G、25G
或40G模式下，正在接收或发送数据
Off
灯灭 No transceiver module is installed in the port, or no link is present on the port.
模块没有安装或端口没有Link Up
SFP28 port LED SFP28 口状态指示灯
LED Status 指示灯状态 Description 指示灯含义
Steady green
绿色常亮
A transceiver module is installedin the port. The port is operating at 25 Gbps,
and a link is present on the port.
模块已安装，端口工作在25G模式下，并且端口Link Up
Flashing green
绿色闪烁 The port is sending or receiving data at 25 Gbps.
端口工作在25G模式下，正在接收或发送数据
Steady yellow
黄色常亮
A transceiver module is installedin the port. The port is operating at 10 Gbps,
and a link is present on the port.
模块已安装，端口工作在10G模式下，并且端口Link Up
Flashing yellow (3 Hz)
黄色闪烁(3Hz) The port is sending or receiving data at 10 Gbps. 端口工作在10G模式下，
正在接收或发送数据
Off
灯灭 No transceiver module is installed in the port, or no link is present onthe port.
模块没有安装或端口没有Link Up
①Unpack the card. Press the latch on the card to release the ejector lever.
从包装袋中取出接口模块扩展卡，并按压锁闩使扳手弹出。
②Insert the card slowly into the slot along the guide rails.
将接口模块扩展卡沿着插槽导轨水平缓慢地推进接口模块扩展卡插槽。
③Rotate inward the ejector lever until the latch locks the ejector lever in place.
将扳手用力向内扣合，此时锁闩自动卡住扳手。
12
3
①Press the latch on the card to release the ejector lever.
按压接口模块扩展卡上的锁闩使扳手弹出。
②Hold the ejector lever to pull the card outward until the card is disconnected from the
connectors.拉动扳手使接口模块扩展卡与设备内连接器端子脱离。
③Hold the card with both hands and take it out slowly. 用双手水平缓慢地取出接口模块扩展卡。
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