The RJF21N is a Square Flange Receptacle with female RJ45 back termination. RJF Ethernet connection system allows to use an Ethernet class D/Cat5e connection for 10 BaseT, 100 BaseTX or 1000 BaseT networks in harsh environments. With the patented RJStop® system can use a standard RJ45 corset in a metallic plug which will protect it from shocks, dust and fluids. No hazardous on-field cabling and grounding.
