Figure 2-91 Smfsr-1-2488 And Smfsr-1-2488/B Faceplate - Cisco MGX MGX 8800 Hardware Installation Manual

Back Cards
SMFSR-1-2488 and SMFSR-1-2488/B
The SMFSR-1-2488 and the SMFSR-1-2488/B are single-mode fiber, short-reach back cards that
provide one OC-48c/STM-16 interface operating at 2488 Mbps.
and SMFSR-1-2488/B faceplate. Cables: CAB-SMF-SC-(several), CAB-SMF-Y-SC.
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 2-91
ENABLED
SIGNAL
1
2
Cisco MGX 8800/8900 Series Hardware Installation Guide
2-152
SMFSR-1-2488 and SMFSR-1-2488/B Faceplate
SMFSR
1-2488
1
2
RX
3
4
TX
ENABLED LED
Green—The back card is active.
•
• Off—The back card is not active.
RX SC connector
Chapter 2 Illustrated Card List for MGX Switches and the MGX 8880 Media Gateway
3 SIGNAL LED
•
4
TX SC connector
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006
Figure 2-91 shows the SMFSR-1-2488
Green—The back card is receiving a
signal on the corresponding line.