Belden FF4U06LKA Fiber Optic Patch Cord, OM4, Frame Type, 6-Port

Optimize backbone connectivity and accelerate deployments with the Belden FF4U06LKA fiber optic cassette. This 6-port, frame-type OM4 cassette is engineered for data centers, main distribution rooms and telecommunications closets where high-density, low-latency links are required. Equipped with LC/UPC connectors, the cassette delivers consistent low-loss performance for networking, security and surveillance systems — helping ensure reliable video monitoring and critical data transport.

Designed for indoor use, the compact purple cassette simplifies identification and rack-side organization in FiberExpress solutions and backbone runs. With an operating temperature range of -10 to 60°C and a lightweight 0.25 lb profile, the unit installs quickly and reduces clutter while supporting future growth. Whether you’re building out high-speed links for IT, access control, or monitoring systems, the Belden fiber optic cassette provides a durable, turnkey patching solution that minimizes downtime and speeds provisioning.

Specify the FF4U06LKA for your next data center or security deployment — contact us to order or to get installation guidance.

• High-density 6-port frame design: maximizes rack space in data centers and telecom rooms for clean, scalable backbone deployments
• OM4 multimode performance: supports high-bandwidth applications for faster data, video and surveillance transport
• LC/UPC connectors: reliable, low-loss terminations that simplify plug-and-play integration with existing networking and security equipment
• Compact, indoor-ready cassette: small 4.46" x 2.2" footprint and purple identification make installation and labeling fast in MDF/IDF cabinets
• Rugged operating range: rated for -10 to 60°C to ensure stable performance in managed equipment rooms and monitoring environments