Additional Information
T3 Network Interface:
- Framing: M13/C-bit parity (selectable)
- Impedance: 75 ohm coax
- Input Signal: +6.2 dBm to -11.7 dBm
- Monitoring: Monitoring jacks with 20 dB attenuation
- Output Signal: DSX-3 or DS-3 high (selectable)
- Standards: T1.102, T1.404, TR-TRS-000499
- Timing Sources: Looped or internal clock
E3 Network Interface:
- Connector: BNC socket or 1.6/5.6 DIN
- Connector: BNC or 1.6/5.6 DIN (via adapter)
- Electrical: 75 ohm coax
- Framing: ITU-T G.751
- Impedance: 75 ohm coax
- Output signal: ITU-T G.703
- Timing sources: Looped or internal clock
Data Port - V.35/EIA-530:
- Configuration: Non-volatile RAM
- Control ports: DCE, DTE
- Options: ASCII Terminal, SNMP, Modem, Other NMS
Performance Monitoring:
- Alarm status: Loss of Signal (LOS), Out of Frame (OOF), Alarm Indication (AIS), Yellow Alarm (YEL), Test/active
- Error counts: Last 24 hours in 15 minute increments
- Error Events: Event errors, Errored seconds, Vursty seconds, Severly errored seconds, Unavailable seconds, % available seconds, % error free seconds
Alarms:
- Alarm Relay: Normally open, normally close, common
- Alarm Reports: Local/remote message, Auto alarm dial out, Alarm history
- Alarm Types: Loss of Signal (LOS), Out of Frame (OOF), Alarm Indication (AIS), Excessive error rate, Equipment failure, Alarms cleared
- Messages Info: Time and date stamp, Set or clear stamp, Alarm type, Unit address, Unit ID (user defined)
