This ruggedized family of RJ-45 receptacles, plugs, back shells and accessories, empowers customers to extend Ethernet platforms into harsh military and industrial operating environments.The R-JACK™ Ethernet Interconnect Solution provides an efficient, comprehensive and affordable solution to Ethernet connectivity in harsh and environmentally challenged applications. R-JACK™ Ethernet components feature a smaller mechanical footprint (receptacles, dust caps, backshells), occupying less panel space, allowing higher density.