A SERVICE OF

logo

2-160
Cisco MGX 8800/8900 Series Hardware Installation Guide
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006
Chapter 2 Illustrated Card List for MGX Switches and the MGX 8880 Media Gateway
Back Cards
VXSM-BC-3T3
The VXSM-BC-3T3 card is a back card for the VXSM-6 T3 front card. Figure 2-98 shows the
VXSM-BC-3T3 faceplate.
Figure 2-98 VXSM-BC-3T3 Faceplate
1 Enabled LED (ENBL)
Green—The back card is active.
Off—The back card is not active
(standby).
3 Line Status LEDs (3)
Green—Line is receiving valid signal
Blinking—Loss of signal
2 T3 LED—Green if active 4 Tx/Rx pair of coax connectors (3)
ENABLED
VXSM-BC
3-T3/E3
E3 T3
RX
PORT 1
TX
RX
PORT 2
TX
RX
TX
PORT 3
1 2 3
4
2
3
1
138326