Figure 2-85 Smfir-8-155-Lc And Smfir-8-155-Lc/B Faceplate - Cisco MGX MGX 8800 Hardware Installation Manual

Back Cards
SMFIR-8-155-LC and SMFIR-8-155-LC/B
The SMFIR-8-155-LC and the SMFIR-8-155-LC/B are single-mode fiber, intermediate-reach back cards
that provide eight SONET/SDH OC-3c/STM-1 interfaces, each operating at 155 Mbps.
shows the SMFIR-8-155-LC and SMFIR-8-155-LC/B faceplate. Cables: CAB-SMF-LC and
CAB-SMF-LC-Y.
The only visible difference between the back card faceplates is the product name, which is silk-screened
Note
on the front of each faceplate.
Figure 2-85
ENABLED
P
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T
1
P
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R
T
2
P
O
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3
P
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4
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1
Cisco MGX 8800/8900 Series Hardware Installation Guide
2-146
SMFIR-8-155-LC and SMFIR-8-155-LC/B Faceplate
SMFIR
8-155
LC/B
1
2
ENABLED LED
Green—The back card is active.
•
• Off—The back card is not active.
Chapter 2 Illustrated Card List for MGX Switches and the MGX 8880 Media Gateway
2 RX and TX LC connectors for PORT 1
through PORT 8
Note
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006
Figure 2-85
For each port, the top LC connector is
for RX and the bottom LC connector
is for TX.