H3C S5500-28 C-EI-DC

1-18
Table 1-16 Description of the supported interface modules
Model Description
Interface quantity
and type
Remarks
LSPM2GP2P
Dual-port GE SFP
interface module
2 × 1 Gbps SFP
optical ports
Using SFP optical transceivers
and fibers for long-distance
connections
Not support IRF
LSPM1CX2P
Short-haul Dual-Port
10 GE CX4 Interface
Module
2 × 10 Gbps electrical
ports
Suitable for short-distance
connections using CX4 power
cables, and support IRF
LSPM2SP2P
Dual-Port 10 GE SFP+
Interface Module
2 × 10 Gbps SFP+
optical ports
Using SFP+ power cables for
short-distance connections, and
support IRF
Using SFP+ optical transceivers
and fibers for long-distance
connections, and support IRF
LSPM1XP2P
Dual-Port 10 GE XFP
Interface Module
2 × 10 Gbps XFP
optical ports
LSPM1XP1P
One-port 10 GE XFP
Interface Module
1 × 10 Gbps XFP
optical port
Using XFP optical transceivers
and fibers for long-distance
connections, and support IRF
Dual-port GE SFP interface module
Figure 1-12 Dual-port GE SFP interface module
Figure 1-13 Front panel of dual-port GE SFP interface module
A dual-port GE SFP interface module provides two 1 Gbps SFP optical ports. You can insert an SFP
transceiver into the port to connect it to another SFP port through an optical fiber. You can select the
following SFP transceivers in
Table 1-20 as required.