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B-7
Cisco MGX 8220 Installation and Configuration
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
Appendix B Specifications
ASC Specification
ASC Specification
Maintenance Serviceablity Features: Internal isolation loopbacks
External remote loopbacks
Hot-pluggable
• Reliability > 65000 hours MTBF
• Card Size BNM-155: 7.25 in. x 16.25 in.
SMF-155-LM: 7.25 in. x 4.5 in.
UTP-155-LM: 7.25 in. x 4.5 in.
• Power -48V DC, 25W
802.3 LAN Interface
Connector:
AUI interface using DB-15 connector control port: DB-25
RS232 connector; Asynch interface, 99200 baud, 1 start,
1 stop, no parity
Troubleshooting Interface: Maintenance port: DB-25 RS232 connector; Asynch
interface, 9600 baud, 1 start, 1 stop, no parity
Indicators: Per card: active (green), failed (red), standby (yellow)
LAN activity/flashing green
Maintenance/ Serviceability
Features:
RS232 maintenance/debug port
Internal isolation loopbacks
Hot-pluggable
• Reliability: • > 65000 hours MTBF
• Card Size: • ASC: 7.25 in. x 16.25 in.
• LM_ASC: 7.0 in. x 4.5 in.
• Power: • –48V DC, 25W