We supply both SC fiber optic loopback plugs, this products are available in single mode and multimode types, with typical 9/125 SMF or 50/125 MMF or 62.5/125 MMF, usually it is with PC polished connectors and clips. The SC fiber optic loopback plug can be custom made the length and cable diameter, they are used in test applications.

SC fiber optic loopback plug connector is compliant to IEC, TIA/EIA, NTT and JIS specifications. It is with one piece construction and pulls proof design. SC is low cost but high performance, which makes it one of the most popular cables. We supply the single mode 9/125, multimode 50/125 and multimode 62.5/125 types SC fiber loopback plugs.

SC fiber optic loopback plug features:
For equipment self-testing and engineering
Provide effective way of testing the transmission capability and receiver sensitivity of network equipment
Custom loop length and cable diameter on request