Fiber Optical Transceiver(optical module) is composed of optoelectronic devices, functional circuits and optical interfaces and other components, optoelectronic devices including transmission and reception of two parts. The role of the optical module is a photoelectric conversion. Usually, it is inserted in devices such as routers, switch, media converter or network interface cards which provide one or more transceiver module slot. Optical modules are widely used in Ethernet, fiber channel, LTE/CPRI/OBSAI and SDH/SONET four areas. Cozlink is a manufacturer and supplier who offer optical modules with low price. A full range of optical transceivers, such as SFP Transceiver, SFP+ Transceiver, XFP Transceiver, X2 Transceiver, GBIC Transceiver, CSFP Transceiver, XENPAK Transceiver and QSFP+ Transceiver. All our fiber transceivers are 100% compatible with major brands like Cisco, HP, Juniper, Nortel, Force10, D-link, 3Com.We can also provide customized services of optical modules and customers can customize LOGO. For any questions, please feel free to email us: service@cozlink.com