RJ45 Male to 8-pin Screw Terminal Adapter Compatible with RJ45 Female to 8-pin screw terminal for RJ45 Female connector equipment and network transmission equipment, suitable for Cat7 Cat6 Cat5 Cat5e Ethernet extenders, CCTV digital DVR network signals extenders. This RJ45 Male to 8-pin screw terminal adapter is connected according to the EIA/TIA T568B cable standard for structured cabling. It can connect external network cables and transmit network signals, providing better shielding against electromagnetic interference. This RJ45 8P8C to terminal block adapter cannot be used for T568A on one end of the cable and T568B on the other end. Only one standard can be used at a time. Otherwise, it will result in the special wiring method for jumper cables. The T568B crimping method is more commonly used in the field of technology. RJ45 breakout board application area for T568B direct connection: both ends of the network cable are connected according to T568B. Computer and ADSL modem; WAN port on ADSL modem and ADSL router; LAN port on computer and ADSL router; computer and hub or switch.