Transition Stand-Alone POTS 2-Wire Copper to Fiber - media converter

Connect central-office voice grade signals to distant Plain Old Telephone equipment (POTS) utilizing standard telephone signaling. Two units are required to implement an end to end system. Unit A connects to a telephone line or PBX and has the ability to detect ringing voltages and to act as a telephone. Unit B is the reciprocal unit and has the ability to act as a Central Office and connects to a telephone device.