Black Box EFN310-005M-SCSC OS2 5 m Singlemode Fiber Cable

Keep singlemode connections organized and easy to trace with this 5 m OS2 fiber optic patch cable from Black Box. Built with 9/125 fiber and SC connectors on both ends, it is designed for precise point-to-point links where connector consistency and disciplined cable management matter. The yellow jacket supports fast visual identification in patch fields, cabinets, and distribution areas, helping teams separate singlemode runs from other media at a glance. OFNR PVC construction makes it a practical fit for indoor riser applications where a rated jacket is part of the installation standard. At 5 m, this cable gives you enough reach for structured routing without introducing unnecessary slack. That matters in enterprise environments where clean fiber paths reduce troubleshooting time, protect bend radius discipline, and keep the physical layer ready for future changes. For teams that want a cable sized for the job rather than a generic spare, this is the kind of detail that pays off in uptime and maintainability.