RJ45 Screw Terminal Adaptor Connector, with RJ45 Male to 8 Pin Screw Terminal for RJ45 female interface equipment and network transmission equipment, for Cat7 Cat6 Cat5 Cat5e Ethernet extender CCTV digital DVR network signal extension adapter. This RJ45 Male to 8 Pin Screw Terminal adaptor is wired in accordance with the EIA/TIA T568B wiring standard for structured cabling.It can connect external network cables and transmit network signals, is better shielding against electromagnetic interference. The RJ45 breakout board application range of using T568B direct connection interconnection is: both ends of the network cable are connected according to T568B. Rj45 breakout adapter works great for splitting pairs on UTP cable, and CCTV camera. Color? Black and Green. Cable Length:30cm/ 12inch. Connector 1: rj45/ 8p8c male interface; Connector 2: AV 8pin screw terminal interface. we provide hassle-free 12-month warranty and friend customer service.