OS2 Singlemode SC/APC Fiber Loopback Cable

The OS2 Singlemode SC/APC Fiber Loopback Cable is specifically designed for accurate testing and troubleshooting of singlemode fiber optic systems. Built with 9/125μm OS2 fiber, it ensures low insertion loss and high return loss, making it ideal for long-distance and high-performance applications. The SC/APC connector features an angled end face to minimize back reflection, providing enhanced signal integrity during transceiver and port diagnostics. With its durable, compact, and plug-and-play design, this loopback cable is a dependable tool for network maintenance, lab testing, and equipment verification in telecom and data center environments.

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