Cat5e UTP (Unshielded Twisted Pair) Keystone Coupler is a type of connector used for network cables. It is designed to connect Cat5e UTP cables to a wall jack or other similar devices.
Cat5e UTP cable is a standard cable used for high-speed data transmission in network applications. It is rated for speeds up to 1000 MHz and is commonly used for Gigabit Ethernet and other high-speed network protocols.