Fiber optic pigtail SC-SC connector

An SC fiber optic pigtail is a short fiber cable with a factory-installed SC connector on one end and a bare fiber on the other, designed for splicing into a network for reliable, low-loss connections.

Overview

A fiber optic pigtail is a short length of optical fiber with a pre-terminated connector on one end and a bare, exposed fiber on the other. The SC connector end can be plugged directly into equipment such as patch panels, transceivers, or ODF ports, while the bare fiber end is intended for fusion or mechanical splicing to a trunk or distribution fiber, creating a permanent, low-loss connection .

SC Connector Features

• Type: SC (Subscriber Connector)
• Design: Snap-in, durable, and easy to use
• Applications: Widely used in data centers, telecom networks, and LANs
• Polish Options: UPC (Ultra Physical Contact) or APC (Angled Physical Contact) for low insertion loss and minimal back reflection The SC connector is known for its simple push-pull mechanism, making it suitable for high-density installations and reliable long-term connections.

Fiber Types

SC pigtails are available in:

• Single-mode (OS2, 9/125µm): Ideal for long-distance, high-bandwidth applications
• Multimode (OM3/OM4, 50/125µm or 62.5/125µm): Suitable for shorter distances and high-speed LANs

Advantages

• Factory-terminated connectors ensure consistent performance and low insertion loss
• Customizable lengths allow flexibility in network design
• Reliable splicing: The bare fiber end allows precise fusion or mechanical splicing to existing cables, which is often superior to field-terminated connectors

Applications

SC fiber optic pigtails are commonly used in:

• Telecommunication networks for connecting backbone fibers to equipment
• Data centers for high-density patching and network expansion
• Fiber-to-the-home (FTTH) deployments
• Splice trays and patch panels to create organized, low-loss connections Choosing the correct SC pigtail involves considering fiber mode, connector polish, and cable structure to ensure compatibility with your network equipment and performance requirements.