Description
Ameritec Niagra AM2-DE Digital E1 Call Generator provides physical interfaces for four 2.048 Mbps E1 CAS trunks.
- AM2-DE Capacity:
- Four 2.048 Mbps PCM 32 channel E1 CAS trunks
- Menu selectable CRC-4
- Up to 120 simultaneous calls (4 Spans)
- All channels can originate or terminate calls
- PCM timing may be sourced internally or from one of the four trunks within the group
- AM2-DE Interface Options:
- Triple Banana 120 ohm, balanced input connectors
- BNC 75 ohm, unbalanced input connectors
- Siemens 1, 6/5, 6 (DIN 47295), 75 ohm, unbalanced input connector
- Bantam 120 ohm balanced input connectors
- Call Volume: AM2-D: 48,000 confirmed calls per hour (4 spans)
- Digital E1 Call Generator Front Panel Indicators:
- One per channel or time slot
- Channel Status Display:
- Dark: Idle line
- Green: Originate call
- Yellow: Terminate call
- Red: Error
- Layer 1 Indicators:
- PCM Sync (green: normal, red: out-of-sync)
- Frame Error, CRC Error, Slip (dark: normal, red: error)
- AM2-De: Provides status of TS16 (dark: normal, yellow: Distant multiframe alarm, red: signal all ones alarm
