WRC-CANX CAN Bus extenders extend CAN Bus networks such as DeviceNet, SDS, and OpenCAN Part B. CAN-based products limit cable length based upon network data rates, as well as limit the length of drops from T-Junctions. WRC’s Bus Extenders allow a user to extend the cable length without having to sacrifice network speed by providing an isolated extender operating at the network speed to effectively multiply the allowed network cable length.