What is a Horizontal cable? Think of it as a subway that connects your town to other towns. In actuality, it's a cable used on a Local Area Network (LAN) and it internally connects the network outlet to the patch panel. This FastCAT 350 MHz UTP solid bulk cable, with PVC jacket, is used for premise wiring installation of a twisted pair network. Consists of 8 solid 24 AWG wires and comes in a 1000-foot reelex box.