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 is abosolutely an economical solution for a number of fiber optic test applications.
- Internal Configuration
Equipped with a SC Loopback cable inside, it supports the test of transceivers featuring SC interface.
- External Configuration
Equipped with a black enclosure to protect the optical cable, and the looped space is reduced for an easier usage and economic package.
- Dustproof Function
Every Loopback Module is equipped with two small dust caps, which is convenient to protect it from pollution.
- Energy Saving
Complying with the RJ-45 style interface. Having a low insertion loss, low back reflection and high precision alignment.
- Fiber Optic Loopback Testing
Fiber optic loopback modules incorprate two fiber optic connectors and they are plugged into the output and input port of the equipment respectively so that a signal can be sent from a communication device and looped back to the device as a way to troubleshoot a defective node in the network.
- Application in Data Center
Fiber optic loopback test is the most convenient way for transceiver maintenance
