Cat5e (Category 5e) bulk Ethernet cable is a twisted pair cable used for networking purposes. It is commonly used to connect devices such as computers, routers, switches, and other network equipment to establish reliable, high-speed data connections. The "e" in Cat5e is "enhanced," indicating an improved version of the original Cat5 cable.

Cat5e bulk Ethernet cable is widely used in residential and commercial settings for various networking applications, including home networks, office networks, data centers, and telecommunications infrastructure.