Black Box EFN310-002M-SCSC

Overview

The Black Box EFN310-002M-SCSC is a singlemode fiber optic patch cable designed to deliver reliable data transmission over long distances, supporting wavelengths of 1310 nm and 1550 nm. With a length of 2 meters (6.5 feet), it is well suited for network environments that require extended reach without sacrificing signal quality, such as data centers and telecommunications rooms. Its precision ceramic LC connectors and OFNR-rated PVC jacket make it a practical choice for organized, safe, and durable installations.

Key features

• Singlemode fiber construction enables transmission distances up to 50 times longer than typical multimode cables, ideal for extended network runs
• Compact ceramic LC connectors save space in crowded racks and improve cable management efficiency
• OFNR-rated PVC jacket meets safety standards for riser cable use, allowing installation in vertical spaces between floors
• Operates reliably in a wide temperature range from -4 to 158 degrees Fahrenheit, ensuring consistent performance in various environments
• Low insertion loss of 0.2 dB typical helps maintain signal integrity over the cable length
• Tensile strength of 240 N provides durability during installation and everyday use, reducing the risk of damage

Key specs

• Length: 2 meters (6.5 feet)
• Fiber type: Singlemode
• Connector type: Ceramic LC to ceramic LC
• Wavelength support: 1310 nm and 1550 nm
• Insertion loss: 0.2 dB typical
• Cable jacket: OFNR-rated PVC for riser applications
• Operating temperature range: -4 to 158 °F (-20 to 70 °C)
• Tensile strength: 240 N

Connectivity and compatibility

This patch cable is compatible with a wide range of singlemode fiber optic equipment, supporting standard LC connectors commonly used in networking gear. Its compact connector design fits well in dense patch panels and network switches, making it a flexible option for upgrading or expanding fiber optic networks.

Ideal uses and environments

Designed for professional network setups, this cable works well in data centers, telecommunications rooms, and enterprise environments where long-distance fiber connections are required. Its riser-rated jacket and temperature tolerance make it suitable for vertical cable runs between floors and installations that experience varying environmental conditions. It is a strong choice for IT professionals seeking dependable fiber optic connectivity with minimal signal loss.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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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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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

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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