3Com H3C S7503E-S CHASSIS Installation Manual page 37

Figure 1-22 Front panel of the LSQ1CGV24PSC0
(1) Combo ports
(3) Console port
(5) Power and fan tray status LEDs
(7) RESET button
On-board interfaces
10/100/1000Base-T ports and Combo ports
The LSQ1CGV24PSC0 provides twenty 10/100/1000Base-T ports and four Combo ports and can be
upgraded to support the PoE function.
Table 1-35 Specifications of the Ethernet ports
Item
Connector types
Number of connectors
Pluggable module type
The LSQ1CGV24PSC0 provides two expansion slots (SLOT0 and SLOT1) for installing subcards. After
a subcard is inserted into one of the slots, the 10/100/1000Base-T ports numbered 25 through 28
cannot be used. For the installation procedure and specifications, refer to the corresponding subcard
manuals.
Table 1-36 shows the pairings of the SFP ports and the 10/100/1000Base-T ports for the Combo ports.
Table 1-36 Pairings of the SFP ports and the 10/100/1000Base-T ports for the Combo ports
1000Base-X-SFP/100Base-FX-SFP port
1
2
3
4
LC
RJ-45
20 RJ-45 connectors
4 Combo connectors
Gigabit SFP modules
100 Mbps SFP modules
For details, refer to "Appendix A List of Pluggable Optical Modules."
number
(2) 10/100/1000Base-T ports
(4) 10/100Base-TX management port and its LEDs
(6) LPU status LEDs
Specifications
10/100/1000Base-T port number
5
6
7
8
1-30