Belden FC4U03LDMM FX Ultra Cassette, OM4, 3-Port, MPO12(M)

Streamline high-density fiber connectivity for data centers, security and surveillance with the Belden FC4U03LDMM FX Ultra Cassette. This fiber optic cassette is engineered to simplify backbone and horizontal cabling by providing a 3-port, MPO12(M) pre-terminated module that snaps into standard panels for fast, repeatable installs. Built on OM4 multimode fiber, the cassette supports higher bandwidth and extended reach—ideal for demanding applications such as IP camera arrays, access control networks, and centralized monitoring systems.

The FC4U03LDMM combines Belden quality with low insertion loss and consistent optical performance to keep critical security and monitoring links reliable under heavy load. Its pre-terminated MPO design reduces field termination labor and installation risk, while the modular format allows quick swaps and orderly cable management in high-density racks. Use this fiber optic cassette to accelerate deployments, minimize downtime, and future-proof your network infrastructure. Order the Belden FC4U03LDMM today to upgrade your networking, surveillance, or security cabling with a high-performance, easy-to-install solution.

• Simplifies high-density deployments with a compact 3-port MPO12 cassette design, reducing rack space and cable congestion
• OM4 multimode fiber delivers extended bandwidth and reach for high-speed networking, HD video, and security surveillance systems
• Pre-terminated MPO12(M) ports cut installation time and minimize on-site termination errors for faster network rollouts
• Optimized low insertion loss and consistent performance ensure reliable monitoring, security, and data center backbone links
• Tool-free cassette installation and modular compatibility speed maintenance and upgrades across enterprise, security, and CCTV networks