PCM time division multiplexer (E1/T1)

The AD-MUX is a E1/T1 primary time division multiplexer. It performs the multiplexing of analog or
digital tributaries on a 2.048 composite trunk (1.544Mbps optional). Its modular design enables it to meet
the various requirements encountered in telephone networks.

Features:  
- Analog modules: 2 wire FXO, 2 wire FXS, loop gen, ring gen, PSTN, 2 or 4 wire with voice frequency
  signalling, 2 or 4 wire + E&M, ...
- Daisy Chain up to 8 AD-MUX
- Configuration and measurement from a local or remote PC through a MMI, allowing Tx/Rx levels,
  impedances, tones, protocols
- dB-meter and frequency generator
- Signalling protocol conversion also available