Hangzhou OpticTrans Communication Tech. Co., LTD (OpticTrans) with its head office in Hangzhou China, We are one of the professional suppliers specializing in R&D, manufacturing and sales of fiber optic transmission and communication equipments. OpticTrans offers a wide selection of fiber optic equipments, our main products areas includes: optical transmitter, optical amplifier (EDFA, YEDFA, etc.), optical receiver, optical node Dispersion Compensation Module, Optical Switch, SAT-IF transmission, fiber optic media converter, all kinds of fiber optic passive components, project installation test tools and instruments .Etc. OpticTrans products are widely applied in regional networks, triple-play and FTTx, offering the best and most suitable products for global networks.Through technical superiority, excellence of service and quality of management, OpticTrans strives for long term relationships with, and total satisfaction for operators/MSOs, distributors, Installers and OEM/ODM. OpticTrnas is always committing ourselves to the continuous technical creation, and products innovation. Faith and reliability as our root, Technology innovation, high-quality service, reliability and professionalism are our key values in realizing our vision.