SC connectors are popular in fiber optic networks due to their simplicity, reliability, and robust design. They feature a push-pull mechanism for easy insertion and removal, ensuring secure and stable connections. SC connectors are cost-effective and suitable for both single-mode and multimode fibers, making them versatile for various applications. Their square-shaped design allows for high-density installations and easy alignment in patch panels. SC connectors offer low insertion loss and high return loss, ensuring excellent signal performance. Widely used in telecommunications, data centers, and CATV networks, SC connectors are a trusted choice for reliable and efficient fiber optic connections.

1. Design and Features

• Push-Pull Design: SC connectors use a simple push-pull latching mechanism, which makes them easy to insert and remove from the corresponding receptacle.
• Standard Size: SC connectors are typically rectangular and larger than small form-factor connectors like LC. This gives them a solid and reliable connection, especially in industrial environments.

2. Single-Mode and Multi-Mode Compatibility

• SC connectors are available in both single-mode (SM) and multi-mode (MM) versions.

3. High Performance

• SC connectors are with low insertion loss and high return loss, which results in a reliable and stable transmission of signals.
• The ceramic ferrules used in SC connectors provide precise alignment for the fiber core, ensuring minimal signal degradation and high optical performance.

6. Polishing Options

• SC connectors can be finished with different polishing options to optimize performance:
  • UPC (Ultra Physical Contact): Provides low insertion loss and high return loss, typically used in single-mode applications.
  • APC (Angled Physical Contact): Used for minimizing back reflection in single-mode systems by providing an angled polish to the fiber end-face.