Black Box EFN310-010M-LCLC

Overview

The Black Box EFN310-010M-LCLC is a singlemode fiber optic patch cable designed to support long-distance data transmission within offices and data centers. Measuring 10 meters (32.8 feet) in length, it features a 9/125 micron core and cladding that maintain low attenuation, ensuring strong signal integrity over extended runs. This cable is ideal for connecting high-bandwidth switches, storage arrays, or backbone equipment across different floors or distant locations within a building.

Key features

• Singlemode fiber with a 9/125 micron core and cladding to minimize signal loss over long distances
• Compact LC connectors with ceramic ferrules that provide precise alignment and save valuable panel space
• Durable yellow PVC jacket with OFNR rating, suitable for riser installations in indoor environments
• Wide operating temperature range from -4 to 158 °F, ensuring reliable performance in controlled settings
• Low typical insertion loss of 0.2 dB for consistent and efficient data transmission
• Compliance with ANSI/TIA/EIA-568B.3 standards for assured quality and compatibility

Key specs

• Fiber type: OS2 singlemode
• Core/cladding diameter: 9/125 micron
• Cable length: 10 meters (32.8 feet)
• Connector type: LC to LC with ceramic ferrules
• Jacket material: PVC
• Jacket color: Yellow
• Fire rating: OFNR (riser rated)
• Operating temperature: -4 to 158 °F (-20 to 70 °C)
• Typical insertion loss: 0.2 dB
• Standards compliance: ANSI/TIA/EIA-568B.3

Connectivity and compatibility

This cable is designed to connect devices equipped with LC fiber optic ports, commonly found on network switches, storage systems, and backbone infrastructure. Its singlemode fiber supports high-bandwidth applications and long-distance links, making it suitable for enterprise networks, data centers, and campus environments. The LC connectors’ small size helps maintain neat and efficient patch panels, especially in dense rack setups.

Installation and setup

The EFN310-010M-LCLC’s flexible PVC jacket and riser rating allow it to be routed through riser shafts and indoor pathways safely. Its temperature tolerance ensures stable operation in typical office and data center conditions. The cable’s length fits well for desktop to telecom closet connections or inter-floor links, providing a straightforward solution for extending fiber runs without signal degradation.

Ideal uses and environments

This fiber optic cable is a strong choice for network engineers and IT professionals who need reliable, standards-compliant connections over medium to long distances within buildings. It works well in data centers, enterprise networks, and campus infrastructures where maintaining signal quality and saving panel space are priorities. Its robust design and low insertion loss make it suitable for critical links that demand consistent performance.

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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.

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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.

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