Belden FF4U12LKY FX Ultra Frame, OM4, 12-Port

Deliver reliable, high-density multimode connectivity where uptime and space efficiency matter most. The Belden FX Ultra Frame OM4 12-Port fiber patch panel (FF4U12LKY) is designed to streamline backbone and distribution-room deployments for data centers, telecom closets, and security/surveillance networks. Supporting OM4 multimode fiber with LC/UPC connectors, this compact 12-port frame provides consistent low-loss performance for high-speed applications such as monitoring, video surveillance and enterprise networking.

At just 4.46" W x 2.2" D x 1.5" H and weighing 0.25 lb, the FX Ultra Frame installs quickly into FiberExpress solutions or standard rack locations, maximizing port density without adding bulk. The indoor-rated, purple OM4 housing simplifies cable identification and helps maintain organized, serviceable cable infrastructure—reducing mean time to repair for critical security and monitoring links.

Choose Belden's FX Ultra Frame OM4 12-Port to consolidate patching, protect fiber terminations, and accelerate deployments in main distribution and telecommunications rooms. Contact sales or order today to optimize your fiber backbone for networking, surveillance and mission-critical monitoring applications.

• Maximizes backbone density with a 12-port OM4 design to support high-bandwidth multimode links
• Compact, low-profile frame (4.46" W x 2.2" D x 1.5" H) saves valuable rack space in data centers and telecom rooms
• LC/UPC connectivity provides reliable, low-loss terminations for enterprise networking and security systems
• Simplifies deployment and maintenance with a lightweight, snap-in plastic frame ideal for FiberExpress solutions
• Engineered for indoor MDA/IDF applications—ideal for structured cabling, monitoring, surveillance, and telecommunications