The Noratel FR96C-660230 is a fiber optic transmitter and receiver set. It is designed for reliable transmission of high-speed data, video and voice signals over fiber optic links. It supports data rates up to 1 Gbps and distances up to 10 km. It features integrated wavelength-division-multiplexing (WDM) and is applicable for digital video applications such as HDLC video surveillance and television broadcasting. The transmitter has three LED indicators for signal status, power status, and temperature. The receiver has two LED indicators for power status and signal status. It is powered by a 12V DC power adapter.