Reliable Network Connectivity - Supports Ethernet cables including Cat5e, and Cat5, ideal for patch panels, wall plates, and surface mount boxes. ^^ Easy IDC Termination - Designed for quick installations, this RJ45 keystone jack ensures strong signal integrity in Ethernet coupler setups. ^^ Certified High Performance - This Ethernet connector is UL-certified, ensuring stable data transmission for Ethercon cable and RJ45 coupler applications ^^ Versatile Cable Compatibility - Designed for structured cabling, this keystone jack supports Cat5e Ethernet cables and Cat 5 connectors for efficient networking. ^^ Effortless Cable Management - The compact design allows side-by-side installation in patch panels, making it ideal for RJ45 adapters and Ethernet extenders.