Twisted pair to coax adapter for network interface device

摘要

An apparatus and method is provided for permitting a service provider technician or subscriber to install a twisted wire pair to coax adapter within a network interface device (NID) at a subscriber premises. The twisted wire pair to coax adapter is configured for snap-in mounting within a NID. The adapter includes input and output connections, as well as an internally disposed balun, and is configured to convert communications signals carried on a twisted wire pair to communications signals carried on a coax cable to avoid degradation of the signals resulting from the use of an unshielded twisted wire pair within a subscriber premises.