LC pigtail has 85 meters

An LC fiber optic pigtail is a short fiber cable with an LC connector on one end and a bare fiber on the other, and while standard pigtails are short, custom lengths like 85 meters can be manufactured for specific network applications.

Overview of LC Pigtails

An LC fiber optic pigtail consists of a fiber optic cable with a factory-installed LC connector on one end and an unterminated bare fiber on the other, designed for fusion or mechanical splicing to a backbone or trunk fiber cable . LC connectors are small form-factor connectors, ideal for high-density installations in data centers, LANs, and telecom environments . Pigtails are available in single-mode (OS2) for long-distance, high-bandwidth applications, or multimode (OM1–OM4) for shorter distances within buildings or campuses .

Length Considerations

Standard pigtails are typically 1–3 meters to facilitate splicing in fiber enclosures or patch panels . However, custom-length pigtails, such as 85 meters, can be produced for specific scenarios where the fiber needs to reach distant equipment without additional splicing points . Long pigtails must be carefully managed to avoid excess bending, signal loss, or physical damage, and proper routing in trays or conduits is essential.

Key Specifications

• Connector Type: LC (small form factor, snap-in design)
• Fiber Mode: Single-mode (OS2) or multimode (OM1–OM4)
• Polish Type: UPC (blue) for low back reflection or APC (green) for superior return loss
• Buffering: Typically 900µm tight-buffered for easy splicing
• Jacket Options: PVC, LSZH, or OFNP depending on installation requirements

Applications

• Terminating backbone or trunk cables in fiber optic enclosures or patch panels
• High-density data center connections
• FTTH (Fiber to the Home) or campus networks where a long pigtail reduces the need for intermediate splices
• Ensuring low insertion loss and reliable connections in critical network links

Installation Tips

• Use a tri-hole fiber stripper to remove the tight buffer before splicing
• Avoid sharp bends; maintain the minimum bend radius to prevent signal attenuation
• For long pigtails like 85 meters, consider fiber management trays or conduits to prevent tangling or damage
• Fusion splicing is preferred for long pigtails to ensure low-loss, high-performance connections In summary, an 85-meter LC pigtail is a custom-length fiber solution suitable for specialized network installations, providing the precision of a factory-terminated LC connector with the flexibility of field splicing to backbone fibers. Proper handling and routing are critical to maintain performance and minimize signal loss.