Cat5E Keystone Jack Coupler

The Cat5E Keystone Jack - Flame Retardant  The Cat5 Jack is the most widely used keystone jack in today’s market for networking wall plate solutions or patch panels. Each Cat5 Jack provided by FireFold provides outstanding performance, exceeding the TIA/EIA 568-B industry standard. This makes these keystone jacks perfect for use in today’s high-speed networks while remaining completely backwards compatible with all previous standards. These Cat5 Jacks fit into RJ45 Wall plates, Patch Panels, or any standard RJ45 slot. They are perfect for connecting two patch cords without any punching down. Great for an application where you would be switching around wires on both sides of the keystone location. Meeting All Requirements Each RJ45 keystone jack is flame retardant and each is UL verified for quality and safety. These RJ45 jacks are 14.5mm wide by 16mm high and are easily able to fit in most standard keystone jack wall plates. Plus, they come in a variety of colors - both to help you ke