VIKING ELECTRONICS LLA-1 Single Line Long Loop Adapter

The VIKING ELECTRONICS LLA-1 Single Line Long Loop Adapter converts an analog KSU or PABX station to a standard voltage OPX. It supplies 48 V DC talk battery and supports 20 Hz, 10 REN sine wave ringing.

This adapter passes Caller ID signals, hook switch flash, and supports both DTMF and pulse dialing methods. It also transmits CPC signals while providing electrical isolation between the PABX station and the extended loop.

Additional features include selectable ring protocols and built-in lightning and surge protection to safeguard connected equipment.