Switch 7700 Installation Guide

I/O Modules 21
Figure 13 20-Port 10/100/1000BASE-T Module
Figure 14 illustrates the front panel of the 20-port 10/100/1000BASE-T module.
Figure 14 Front Panel of the 20-Port 10/100/1000BASE-T Module
1 Ethernet port
2 Ethernet port LED
Table 24 describes the 20-port 10/100/1000BASE-T module LEDs.
Table 25 lists specifications of the 20-port 10/100/1000BASE-T module.
Tab le 24 20-Port 10/100/1000BASE-T Module LEDs
LED Description
LINK/ACT Off — The port is not operating.
On — The port is operating.
Green flashing — The port is transmitting data
Tab le 25 Specifications for the 20-Port 10/100/1000BASE-T Module
Specification Description
CPU MPC8241LZU200
BootROM 512 KB
SDRAM 64 MB
Dimensions (L x W) 366.7 x 340 mm (14.5 x 13.4 in)
Power consumption 45 W
Connector RJ-45
Number of ports 20
Transmission rate 10 Mbps half/full duplex
100 Mbps half/full duplex
1000 Mbps full duplex
3C16863
3C16863
3C16863
12