
Installation Manual
H3C S7500E Series Ethernet Switches
Chapter 1 Product Overview
1-25
IV. On-board interfaces
z
Optical Ethernet ports and Combo ports
The LSQ1CGP24TSC0 provides twenty-four 1000Base-X-SFP/100Base-FX-SFP
ports and eight 10/100/1000Base-T GE ports. The eight GE ports and eight of the SFP
ports can form eight Combo ports, each comprising a GE port and an SFP port.
Table 1-24
Specifications of the Ethernet ports
Item
Specifications
Connector types
z
SFP
z
RJ-45
Number of connectors
z
24 SFP connectors
z
8 RJ-45 connectors
Standards
z
IEEE 802.3-2005
z
IEEE 802.1D-2004
z
IEEE 802.1Q-2003
z
IEEE 802.1X-2004
Pluggable module type
z
Gigabit SFP module
z
100 Mbps SFP module
Refer to “Appendix A List of Pluggable Modules.”
Table 1-25 shows the pairings of the eight SFP ports and the eight GE ports for the
Combo interfaces.
Table 1-25
Pairings of the SFP ports and the GE ports for the Combo interfaces
1000Base-X-SFP/100Base-FX-SFP port
number
10/100/1000Base-T GE port
number
17 25
18 26
19 27
20 28
21 29
22 30
23 31
24 32