BNC connector

  The BNC (Bayonet Neill-Concelman) connector is a very common type of used for terminating .
The BNC connector is used for RF signal connections, for and video signals, antenna connections, aviation electronics and many other types of .
It is an alternative to the when used for composite video on commercial video devices, although many devices with RCA jacks can be used with BNC-only commercial video equipment via a simple adapter. BNC connectors were commonly used on thin networks, both on cable interconnections and , though these have largely been replaced by newer Ethernet devices whose wiring does not use coaxial cable. Some networks use BNC-terminated coax.