Black Box EFN110-001M-STSC

Overview

The Black Box EFN110-001M-STSC is a 3.2-foot OM1 multimode fiber optic cable designed to provide a reliable, low-loss connection between optical devices. It features ceramic ferrules that keep insertion loss around 0.3 dB, ensuring data transmission with minimal signal degradation. This cable bridges older equipment with ST connectors and newer devices using SC connectors, making it a practical solution for mixed network environments.

Its orange PVC jacket meets OFNR fire safety standards, allowing safe installation in commercial building risers. The cable’s construction supports stable performance in varying temperatures, from hot server rooms to refrigerated spaces. Its immunity to electromagnetic interference and compact length make it ideal for crowded racks, labs, and broadcast control rooms where copper cables would be bulky or noisy.

Key features

• Low insertion loss of approximately 0.3 dB for efficient data transmission
• ST connector with quick twist locking for secure connections
• SC connector with simple pull release for easy disconnection
• Orange PVC jacket compliant with OFNR standards for fire safety in commercial installations
• Durable construction tolerates temperature fluctuations in various environments
• Compact 3.2-foot length fits neatly in tight spaces and reduces cable clutter
• Immunity to electromagnetic interference ensures clean signal integrity
• Bridges legacy ST equipment with modern SC devices without needing adapters

Key specs

• Length: 3.2 feet (1 meter)
• Fiber type: OM1 multimode
• Insertion loss: approximately 0.3 dB
• Connectors: ST (twist lock) to SC (pull release)
• Jacket material: Orange PVC
• Fire rating: OFNR (Optical Fiber Non-conductive Riser)

Connectivity and compatibility

This cable is designed to connect devices that use ST and SC fiber optic interfaces, making it suitable for networks transitioning from older to newer hardware. It works well for patching between fiber panels, linking switches to storage arrays, or extending fiber connections to test equipment that requires electrical isolation. The cable’s multimode OM1 fiber supports typical data center and enterprise network speeds over short distances.

Ideal uses and environments

The EFN110-001M-STSC fits well in environments where space is limited and signal integrity is critical. It is a strong choice for data centers, broadcast control rooms, laboratories, and commercial buildings requiring fire-safe cabling. Its resistance to electromagnetic interference and temperature changes makes it reliable for both hot and cold settings, supporting consistent network performance in demanding conditions.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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