China-Shenzhen Optone Technology Co., Ltd. is a very professional

and big fiber optics manufaturer, supplying Vedio transmitter, 100/1000M media converter, GBIC/SFP/CDWM, proctocol

converter and fiber optical accessories. We have built a pretty good business relationship with many famous international

corporations such Sisco, Aligent, and HP. With good post-sale service and competitive price in this business field, we

are enjoying a good reputation and having more and more business partners internally and externally.