Cisco Systems MGX 8800, MGX 8900 SMB-8E1 and R-SMB-8E1

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Cisco MGX 8800/8900 Series Hardware Installation Guide
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006
Chapter2 Illustrated Card List for MGX Switches and the MGX 8880 Med ia Gateway
Back Cards
SMB-8E1 and R-SMB-8E1
The SMB-8E1 and R-SMB-8E1 are single-height back cards that provide eight SMB con nectors for E1
lines. Figure2-78 s hows the SMB-8E1 and R-SMB-8E1 faceplates. The R-SMB-8E1 has no connectors
on the front of the faceplate. Cables: CAB-T3E3-PL-AD, CAB-T3E3-PL-CE-AD,
CAB-T3E3-PL-CE-Y, and CAB-SMB-BNC-Y.
Figure 2-78 SMB-8E1 and R-SMB-8E1 Faceplates
1ENABLED LED
•Green—The back card is active.
•Off—The back card is not active.
2RX and TX SMB female connectors for
PORT1 through PORT 8
SMB-8E1
RX
TX
PORT 1
ENABLED
RX
TX
PORT 2
RX
TX
PORT 3
RX
TX
PORT 4
RX
TX
PORT 5
RX
TX
PORT 6
RX
TX
PORT 7
RX
TX
PORT 8
80673
2
R-SMB-8E1
R
E
D
U
N
D
A
N
T
1