
SC Loopback | Compact and reliable optical loopback for SC connections in network diagnostics and testing.
The SC Loopback is an essential diagnostic tool used to test the transmission capability and optical performance of fiber networks. Designed for quick and effective troubleshooting, it loops the optical signal from the transmitter back to the receiver, allowing network administrators and technicians to validate signal integrity.
This loopback module is compatible with both single-mode and multimode applications and supports SC/UPC and SC/APC connector interfaces. Its compact form factor allows for easy handling and deployment within network panels, labs, and field environments.
Built with high-precision ferrules and durable housing, the SC Loopback ensures accurate signal testing with minimal insertion loss. It meets the Telcordia, EIA/TIA, and IEC standards, ensuring high reliability and interoperability with other optical equipment.
Whether used during installation, maintenance, or network upgrades, the SC Loopback is a compact, cost-effective tool that provides dependable feedback on link performance.
Designed for SC connector interfaces
Supports single-mode and multimode fiber types
Compact, rugged design for repeated testing
Enables fast verification of optical signal integrity
Available in UPC and APC polish options
Fully compliant with Telcordia, EIA/TIA, and IEC standards
Ideal for equipment testing, diagnostics, and network commissioning
| Specification | Details |
|---|---|
| Model | SC Loopback |
| Connector Type | SC/UPC, SC/APC |
| Fiber Type | Single-mode, Multimode (OM1/OM2/OM3/OM4) |
| Function | Loopback testing |
| Housing Color | Black or Customized |
| Connector Color | Blue (UPC), Green (APC) |
| Standards | Telcordia, EIA/TIA, IEC |
SC Loopback, fiber optic loopback, SC diagnostic tool, SC UPC loopback, SC APC loopback, optical signal tester, network loopback module