A widely accepted coaxial cable termination, in CCTV, is the BNC termination. There are three type of BNC connectors: screwing, soldering and crimping. Crimping BNCs are proven to be the most reliable of all. There are different types of BNC connector available in the market, the most common used and to be found would be the male BNC connector, other BNC connector are also available, such as female BNC plugs, and BNC to BNC barrels. BNC connectors could be found in silver-plated and gold-plated materail. This plated material provides the protection against the rusting of the connectors in the moist surroundings.