An SC-SC fiber optic pigtail is a short fiber cable with SC connectors on both ends, designed for splicing or connecting single-mode or multimode networks.

Overview

A fiber optic pigtail is a short length of fiber optic cable with a pre-terminated connector on one end and an exposed fiber on the other. The SC-SC pigtail specifically uses SC connectors on both ends, which are known for their durable snap-in design and are widely used in data and telecom applications . The exposed end is typically fusion or mechanically spliced to a trunk fiber, providing a reliable, low-loss connection .

Types and Specifications

• Fiber Mode: Available in single-mode (OS1/OS2) for long-distance, high-bandwidth applications, and multimode (OM1, OM2, OM3) for shorter distances .
• Polish Type: SC connectors can come in UPC (Ultra Physical Contact) or APC (Angled Physical Contact) polish, affecting return loss and signal quality .
• Cable Structure: Typically tight-buffered with partial outer jackets to protect the fiber and allow for high-density installations .
• Length: Common lengths range from 1.5 meters to custom lengths, depending on installation requirements .
• Color Coding: Pigtails may be single-color or multicolor to help identify fibers in multi-fiber installations .

Applications

• Network Termination: Connects fiber trunks to patch panels or transceivers.
• Splicing: Used in fusion or mechanical splicing to join fibers with minimal signal loss.
• High-Density Installations: SC-SC pigtails are suitable for data centers, LANs, and telecom networks due to their compact and reliable design .

Advantages

• Low Insertion Loss: Factory-terminated connectors ensure minimal signal attenuation.
• Ease of Installation: Pre-terminated ends reduce field termination errors.
• Durability: SC connectors provide a secure, snap-in connection suitable for repeated use.
• Compatibility: Works with standard SC ports on patch panels, transceivers, and other network equipment .

Sourcing

SC-SC fiber optic pigtails are available from multiple suppliers, including ME Fiber Optic, Leviton, Fiber4u, Fiber Savvy, and MCL Data Solutions, offering options in single-mode, multimode, various lengths, and polish types . Custom lengths and bulk orders are often available for large-scale deployments.