Belden FF4U06LKO Fiber Optic Patch Cord, OM4, Frame Type, 6-Port

Designed for fast, reliable backbone and data center connectivity, the Belden FF4U06LKO Fiber Optic Patch Cord cassette delivers a compact, high-density solution for modern network and security deployments. This Belden fiber optic cassette integrates OM4 multimode fiber and LC/UPC connectors in a 6-port frame type module to minimize insertion loss and maximize bandwidth for applications such as data centers, telecommunications rooms, and surveillance monitoring systems. The indoor-rated, purple housing provides clear visual identification in mixed-cable environments, helping technicians speed up moves, adds, and changes while reducing troubleshooting time. Built to fit standard racks and patch panels, the cassette’s small 1.5" x 4.46" x 2.2" footprint preserves valuable space in main distribution rooms and fiber backbone runs, and it performs reliably across an operating range of -10 to 60°C. Ideal for network managers and integrators focused on uptime for security, monitoring and enterprise networking, the FF4U06LKO streamlines deployments and improves signal integrity. Add this Belden OM4 cassette to your next rack build or upgrade to enhance density and operational efficiency.

• High-density, ready-to-install 6-port cassette that simplifies rack deployment and reduces installation time
• OM4 multimode fiber with LC/UPC connectors for low-loss, high-bandwidth backbone and data center links
• Color-coded purple housing for fast identification in mixed-fiber environments and streamlined cable management
• Engineered for indoor telecom rooms and MDF/IDF use, supporting security, surveillance and monitoring systems reliably
• Compact 1.5" x 4.46" x 2.2" footprint optimizes rack space while maintaining durable performance across -10 to 60°C