Black Box OM4 LC-LC 5 m OFNP Plenum Fiber Patch Cable

Maintain signal integrity where it matters most: in the patching layer that connects active equipment, distribution frames, and aggregation switches. This Black Box OM4 multimode fiber optic patch cable uses 50/125 µm fiber and LC connectors on both ends to support 10 GbE links with the headroom expected in modern enterprise cabling. The OFNP plenum jacket makes it suitable for air-handling spaces where code-compliant materials are required, while the purple jacket color helps distinguish OM4 runs from legacy multimode plant. At 5 m, it fits short interconnects cleanly without excess slack that can crowd cable managers or introduce unnecessary bend pressure. OM4 is the right choice when you want more margin than OM3 without moving to a more expensive single-mode design. It supports the installed base of multimode optics and gives infrastructure teams a practical path for higher-speed deployments as switch and transceiver generations evolve. For data centers, telecom rooms, and enterprise backbones, this cable is built for the kind of reliability that keeps change windows short and troubleshooting simple.