Fiber Loopbacks 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.
Similar as fiber optic patch cords, fiber loopback can be with
various jacket types and cable diameters, and they can be with
different terminations and length. Huihong Fiber Inc makes the
fiber optic loopbacks strictly according to industry standard, each
of the cable is functionally tested before shipping, and we offer
custom assemblies for fiber optic loopbacks such as custom
connector configurations and special polished.
Fiber optic loopbacks are with compact design, and they are
compliant with fast ethernet, fiber channel, ATM and Gigabit
ethernet. we also offer custom assemblies for fiber optic loopback.
the common fiber optic loopbacks types are: SC fiber optic
loopback,FC fiber optic loopback,LC fiber optic loopback,MT-RJ
fiber optic loopback.
Insertion Loss (dB)0.2
Exchangeability0.2 (500 cycle passed)
Temp. Range0.2 dB ( - 40 to +80 degree centigrade)