LL2030

CAS G714 Protocol to fibre convertor with management system.

The LL2030 system is designed to transmit a 2 Mbps CCITT G703 data link over fibre. The unit is especially designed to interface between G704 CAS protocol and several OS304MUX units. This allows the drop and insert of speech channels. The OS304MUX units can drive either a 2 wire or a 4 wire audio circuit.