With more than 18 years experiences in optical communiation field,3V TECHNOLOGY is a world-service expert for fiber optic solutions.Our products are high-quality & eco-friendly with the best quality materials and the most perfect process manufacturing, all will compliant with Rohs&Reach2.0,andIEC standards.

3V TECHNOLOGY specializes in high-level fiber optic components,​LC attenuation loopback;MPO attenuation loopback;MPO patch cord;MTP patch cable and other MPO/MTP sub-assembly.special fiber array,fiber pigtail and collimtors; Relying on our these years experience accumulation,we also design and develop according to clients' special requirements.

MPO Loopback Connector is designde for testing of MPO parallel links and for device burn-in. By creating a loop of signal from transmitter to receiver within one MPO piug,it forms optical link which allows testing of optical network segment by segment.

Features:
4 fibers, 8 fibers, 12 fibers available
Standard loss and low loss available
Single mode APC or multi-mode PC available
Standard and customized fiber sequence available

Stable and reliable testing parameters of male and female connectors' pin positioning

Specifications: