Fiber Optic Loopback Cables provide a return signal for fiber optic equipment which can be used for testing purposes and isolating any network issues. Built using high quality Corning Glass, these fiber loopback adapter cables will offer consistent performance time and time again. 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.
10G-Link supplies various kinds of single-mode and multimode Fiber Optic Loopback Modules, which are with different connectors including ST, SC, FC, LC, MU, MTRJ etc. Each module is functionally tested before shipping and is covered by a lifetime warranty.
Features:
- Low insertion loss and high return loss
- Good exchangeability and durability
- Compact design
- Short wavelength devices
- Compatible with fast Ethernet
- Fiber channel, ATM, and gigabit Ethernet
Applications:
- Device pig-tailing
- Premise networks
- Patch panel applications
- Equipment interconnection
- Loopback for network components testing
Specifications:
- Test wavelength: 1310nm and 1550nm
- Insertion loss: typical ≤0.20dB, max ≤0.30dB
- Return loss: UPC ≥50.0dB, APC ≥60.0dB
- Repeatability: ≤0.10dB
- Interchangeability: ≤0.20dB
- Durability: ≤0.20dB typical change, 1000 mating
- Operating temperature: -20 to +70°C
- Storage temperature: -40 to +85°C