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Cisco MGX 8230 Edge Concentrator Installation and Configuration
Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001
Chapter2 Module and Service Descriptions Frame Relay Service Modules
Card Combinations
The following card combinations are supported:
•MGX-FRSM-2CT3 front card with the BNC-2T3 back card
•MGX-FRSM-2T3E3 f ro nt card with a BNC- 2T 3 or BNC-2E3 back ca rd
Note A special BNC-2E3A back ca rd a ppl ies to Aust ra lia on ly. The BNC-2E3 applies to a ll ot he r sit es th at
require E3 lines.
Illustrations
For Illustrations of the Very High Speed FRSM front and back cards, see the following illustrations:
•For the MGX-FRSM-2CT3 front car d , s e e Figure 2-16 on page 2-34.
•For the MGX-FRSM-2T3E3 front card, see Figure 2-17 on page 2-35.
•For the MGX-BNC-2T3 back card, see Figure 2-18 on page 2-36.
•For the MGX-BNC-2E3 back card, see Figure 2-19 on page 2-37.
FRSM-2T3E3 LED Indicators
Table 2 -6 and Tabl e 2-7 describe the F R S M -2T3 E3 LE D fac ep la te in di cat ors.
Table2-6 Card Level LED Indicators for the FRSM-2T3E3
Type of LED Color Meaning
ACT LED Green Active
STBY LED Yellow Standby
FAIL L ED Red Fail
Table2-7 Line Level LED Indicators for the FRSM-2T3E3
Type of LED Color Meaning
Individual Port LEDs Green Active and OK
Red Active and Local Alarm
Yellow Active and Remote Alarm