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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
Chapter 2
Illustrated Card List for MGX Switches and the MGX 8880 Media Gateway
Back Cards
STM1-EL-1
The STM1-EL-1 is a back card that provides one STM1 interface.
Figure 2-94
shows the STM1-EL-1
faceplate.
Cables: CAB-T3E3-PL-AD and CAB-SMB-BNC-Y (United States). CAB-T3E3-PL-CE
and CAB-T3E3-PL-CE-Y (International).
Figure 2-94
STM1-EL-1 Faceplate
1
ENABLED LED
•
Green—The back card is active.
•
Off—The back card is not active.
3
RX and TX SMB female connectors
2
SIGNAL LED
•
Green—The back card is receiving a
signal on the corresponding line.
SRME
STM1
EL-1
ENABLED
SIGNAL
RX
TX
PORT 1
84484
1
2
3