AdTran 1202691G1 | NetVanta Quad FXO Voice Interface Module

1. Compatibility: AdTran NetVanta 3000/4000 series
2. Number of Ports: 4
3. Voice Codec: G.711, G.723.1, G.726, G.729a/b
4. Signaling Protocol: FXO (Loop Start, Ground Start, Kewl Start)
5. Caller ID: Bellcore Type 1, ETSI, BT, NTT
6. Ringing Voltage: 40Vrms (min)
7. Ringing Frequency: 20Hz - 25Hz
8. Maximum Loop Length: 1500 ft (460m)
9. Impedance: 600 ohms (nominal)
10. Power Consumption: 1.5W (max)
11. Operating Temperature: 0°C to 50°C
12. Dimensions: 3.28" x 0.9" x 4.38" (83.3mm x 22.9mm x 111.3mm)

Notes:
1. This module provides connectivity to analog POTS lines for voice communications.
2. It supports multiple voice codecs for flexibility in network design.
3. The compact size of the module allows for high-density deployment in a small form factor.