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 (LINE SIDE FXS). Unit B is the reciprocal unit and has the ability to act as a Central Office and connects to a telephone device (CUSTOMER SIDE FXO).

• Meet the multiple network connectivity needs of today's network environment with this 2 transceiver/media converter
• No hassle of internal installation, install externally