Shenzhen Phonetell Communication Technology Co., Ltd. is committed to supply high-quality optoelectronic devices and sub-system to demestic and overseas customer. It covers research and development, manufacture, sales and service. Besides, the company actively introduces the world?? leading management concepts and cutting-edge technology, and gathers a large number of high-quality professionals in optical communications field. The company is equipped with modern laboratories with first-class software and hardware infrastructure to make sure R&D activity can be applied base on international standards and user specified requirements for high-end optoelectronic products.

Our products are widely used in IP LAN, MAN, WAN, telecommunications transmission network to provide users with a comprehensive data network solution. Besides EDFA and optical fiber converter, our products also include 1X9, GBIC, SFP, BIDI SFP, CWDM SFP, DWDM SFP, SFP+, XENPAK, X2, XFP, EPON, GPON and so many various rates and different wavelengths transceiver.
Company implement of the ISO9000 quality management system and passed ISO9001: 2008 quality management system certification. Our products passed TUV, EMC, UL, FCC and other international certification, the products are strictly compliant with the relevant international standards, national standards, and technical parameters reach the leading level in the filed.

Our goal: Pursuits of excellence forever, Create the greatest value for customers.