MGX-FRSM-8T1 Specification
This section provides information on the operation of the MGX-FRSM-8T1 card set. Topics are:
•
General physical information about the card set. (See Table A-25.)
•
System-level interface. (See Table A-26.)
•
Information about the Frame Relay service. (See Table A-27.)
•
Statistics and counters. (See Table A-28.)
Table A-25
Category
Indicators per card:
Indicators per line:
Line Interface connector:
Line Rate:
Line Framing:
Maintenance/Serviceability
Features:
Reliability, MTBF:
Card Size:
Table A-26
Category
ATM Layer:
AAL Layer:
FR-Cell Interworking:
General Card Specifications
Description
Active (Green), Standby (Yellow), Fail (Red)
Active & Okay (Green)
Active & Local Alarm (Red)
Active & Remote Alarm (Yellow)
RJ-48 when used with RJ48-8T1 back card.
1.544 Mbps ± 50 bps
ESF per ATT TR 54016
Internal Problem Isolation Loopbacks
Hot-pluggable cards
> 65000 hours
MGX-FRSM-8T1: 7.25" x 16.25"
LM-DB15-8T1: 7.0" x 4.5"
Power: –48V DC, 30W with 8 active T1 lines
System Interface
Description
Per CCITT I.361 and ATM UNI v3.1
AAL5 per Draft CCITT I.363
Per Draft CCITT I.555 and I.36x.1, as summarized in Frame Relay Forum,
FR/ATM PVC Interworking Implementation Agreement FRF.5
MGX-FRSM-8T1 Specification
System Specifications A-19