NK6000 series optical time domain reflectometer is a new generation of portable and intelligent measuring instrument designed by AVES Communication Technology for testing optical fiber communication system. Adopt 5.8 inch color touch screen, button/ touch dual operation; Internal integration of eight major functional modules, multi-functional integration to help customers effectively solve the field test and maintenance; The highest 45 dB dynamic range, can penetrate optical splitter, effective PON network testing; Intelligent power-saving management, 20 hours long standby, efficient protection of test dimension Continuous.

Shenzhen Huayixin Fiber Optic Technology is a leading company in developing and manufacturing advanced fiber optic products，mainly make fiber optic indoor and outdoor cable, CPRI waterproof jumper, MPO/MTP jumper , standard fiber optic jumper and PLC Splitter. Huayixin win the honorary title of National High-tech enterprise by Shenzhen government in 2019.

With years of experiences in the fiber optic industry, our factory is fully equipped over 3600 square meters and more than 26 non dust production lines .About 200 well-trained staff and engineers are contributing to our proud products. We have 6 production lines for fiber optic cable, 3 high standard MPO/MTP jumper assembly lines, 6 production lines for standard jumper and 8 PLC Splitter production lines.3 production lines for fast connectors.

The most advanced imported polishing equipment and testing instruments enable our products have super quality, such as Senko polishing machine, interferometer, automatic cleaning machine and EXFO ,VIAVI OTDR ,JGR and so on.

All of our optical products are RoHS compliant and Huayixin also obtained ISO9001, ISO14001 certification. Our high quality products and outstanding service win the customer from all the world,Carefiber exports its fiber optical products to overseas market such as to France, Germany, England, America, Mexico,Brazil ,South Africa ,Ecuador ,Peru etc. Huayixin fiber optic is looking forward to cooperate with you.