The EQCO875SC.3 is a single coax Transceiver for fast Ethernet designed to simultaneously transmit and receive signals on a single 75R coax cable for fast Ethernet at 125Mbps1 data rate. It connects seamlessly to any FX2 -compliant physical layer controller (PHY). For correct operation the signals are expected to be 4B/5B encoded, DC balanced and to have a bit rate of 125Mbps. It is useful and economical for connecting remote PoE enabled fast Ethernet IP cameras and other Ethernet over coax applications.
Compatible with FX version of fast Ethernet
Low power 205mW from single 3.3V supply
Integrated termination resistors for low external discrete count
Fully supports PoE based power distribution over the coax, on top of the data signals