Features: 1.Easy to use and to operate. 2.RJ45 RJ-45 Connectors Modular Plug Model PCRJ100 3.8 Pins Network Cable Heads / Plugs. Plugs for UTP Cat5, Cat5e solid or stranded wire solid or stranded Cable 4.Gold plated leads for better data transmitting and higher signal strength 5.This can be used to test the entire network or individual patch cables. Descriptions: 1. Made of premium material with fine workmanship. 2. This unit comes with a remote kit, which enables a single person to test cables up to 1000ft in length. Specifications: Size:30*20mm Color:Transparent Packing Content: 100/50x RJ45 Cat5e Cat6 Network LAN Patch Cable End Notes 1. Due to light and other reasons, there may be differences in color. 2. Products are manual measurement, there is slightly measuring error.