Stable Signal TranSDission, High-precision Ceramic ferrule, which is easy to weld, ensures SDall optical loss and stable tranSDission. which is low insertion loss (≤0.3db) and low return loss ( ≥ 50db), high interchangeability (≤0.2db) and high repeatability (≤0.2db)Low insertion loss, low back reflection and high precision alignment.
Useful Fiber Tool, - When you're not sure the cause of the network issues.This fiber optic loopback provides an effective way to test the tranSDission capability and receiver sensitivity of the optical fiber cabling, SFP Modules, device port or the entire network devices.
Built For Repeated Use, - Loopback tester is built with stronger jacket material to withstand the repetitive demands of fiber testing on the job site, easily unclips & pulls away without damaging the cable.Fiber Cables meet industry testing standards.Specs are 9/125um, LSZH.
Easy To Use, Plug-and-play, don't require extra setup. Without housing to avoid SDall bend radius inside the housing to cause the higher loss.supports -20~70℃ operating temperature.
Operating Principle, Pairwise connected TX tranSDitting face tranSDit the signal back to the RX receiver face to test and evaluate the elements or interfaces of the optical fiber network.