3com S7906E 快速安装指南
1-51
Panel and LEDs
Figure 1-32 LSQ1GV48SC0 panel
Each 10/100/1000M auto-sensing Ethernet electrical port has a green LED.
describes the
LED.
Table 1-93 Description of the LED of each port on the LSQ1GV48SC0 panel
LED
Description
LINK/ACT
z
OFF: No link is present.
z
ON: A link is present.
z
Blinking: Data is being transmitted or received.
LSQ1P24XGSC0
Introduction
The LSQ1P24XGSC0 provides twenty-four 1000Base-X-SFP/100Base-FX-SFP Ethernet ports and two
10GBase-R-XFP Ethernet ports.
Table 1-94 Technical specifications of the LSQ1P24XGSC0
Item
Specifications
CPU
MIPS64, 400 MHz
Boot ROM
512 KB
DDR SDRAM
512 MB
Dimensions (H x W x D)
40 × 377 × 355 mm (1.57 × 14.84 × 13.98 in.)
Power consumption
40 W to 55 W
Connector type
LC
Number of ports
26
Interface speed
z
1000Base-X-SFP Ethernet port: 1000 Mbps
z
100Base-FX-SFP Ethernet ports: 100 Mbps
z
10GBase-R-XFP Ethernet ports: 10 Gbps
Pluggable module type
z
Gigabit SFP module
z
100 Mbps SFP module
z
10G XFP module
Refer to “Appendix A List of Pluggable Modules.”
Standards
z
IEEE 802.3-2005
z
IEEE 802.1D-2004
z
IEEE 802.1Q-2003
z
IEEE802.1X-2004