Fiber optic loopback incorporates two fiber optic connectors which are plugged into the
output and input port of the equipment respectively. Therefore, fiber loopback cables can
be classified by the connector types, such as LC, SC, MPO and MTP. These fiber optic
loopback connectors are compliant with IEC, TIA/EIA specifications.
Besides, the fiber optic loopback also can be used on single mode 9/125, multimode 50/125,
62.5/125, OM3, OM4.
The MTP/MPO fiber optic loopback is one of the most popular loopbacks. support the test of
transceivers featuring MTP/MPO interface. 12fibers, 16fiber, and 24fibers or more can be
chosen, and also can be defined the cable Polarity by customize, They can comply with low
insertion loss, low back reflection and high precision alignment.
- Single-mode multi-mode optional, end face PC or APC8° optional
- Low loss and standard loss optional
- Outer frame color optional (Violet, Aqua, Yellow)
- guide pin is optional
- Fiber type optional