Nitek's network extenders allows Ethernet transmission of network data to communicate over an existing coaxial or UTP cable. The Ethernet extender systems consist of a transmitter and receiver set which requires very little installation time and absolutely no set up or configuration. Once powered up the transmitter and receiver instantly connect and begin operating as a full-duplex 100BaseT Ethernet conduit. The systems is completely transparent to the network; it has no IP or MAC addresses and does not require any additional setup or programming. Simply connect your network devices by plugging their RJ45 connectors into the network port of the transmitter and receiver. LEDs on the devices indicate the presence of power, transmission link and network signals for easy troubleshooting. The system extends network communications to overcome cable distance limitations offering connections to devices in locations traditional networking does not allow. The network extenders will auto-negotiate bandwidth to compensate for wire attenuation and losses that occur from wire length, signal noise and interference. The units are constructed of industrial grade RoHs compliant plated steel which is and finished with a heat resistant powder coat paint making them very durable.