Black Box 65.6ft EFN110 OM1 Multimode Fiber Optic Patch Cable (Orange)

The Black Box EFN110-020M-STST is an OM1 multimode fiber optic patch cable that spans 65.6 feet, giving you plenty of reach between network devices housed in separate racks or rooms. Both ends terminate in ST connectors built with ceramic ferrules, a design that keeps insertion loss to about 0.3 dB so your data moves with minimal signal degradation.

A rugged PVC jacket shields the fiber core and maintains flexibility in environments where temperatures range from -4 to 167 °F. Because the cable meets IEC 60793-2 standards, you can install it alongside other compliant components and trust that it will continue to perform over long service cycles.

Typical deployments include linking switches to patch panels in data centers, extending backbone runs in campus networks, or connecting test equipment on a lab bench. Network administrators who want consistent performance without unnecessary complexity will appreciate its straightforward design and dependable build.

• OM1 multimode fiber for reliable short-to-medium distance links
• 65.6 ft (20 m) total length
• ST to ST connectors with ceramic ferrules
• Typical insertion loss of 0.3 dB preserves signal quality
• PVC jacket tolerates -4 to 167 °F and resists everyday wear
• Complies with IEC 60793-2 specifications for optical performance
• Also available in SC, LC, and MT-RJ versions for other network layouts