SC Duplex Single-mode Fiber Loopback Module
Fiber Loopback Module is designed to provide a media of return patch for a fiber optic signal. Typically it is used for fiber optic testing applications or network restorations. For the testing applications, the loopback signal is used for diagnosing a problem. Sending a loopback test to network equipment, one at a time, is a technique for isolating a problem.
Fiber Loopback Module can provide an economical solution for many fiber optic test applications.

Specifications:
Type: Loopback Module
Test wavelength: 1310 and 1550nm
Fiber: Single-mode 9/125
Connector: SC/UPC
Insertion loss: Typical: ≤0.20dB Maximum: ≤0.30dB
Repeatability: ≤0.10dB
Interchangeability: ≤0.20dB
Durability: ≤0.20dB typical change, 1,000 mating

Package includes:
2 * SC Fiber Optic Loopback