SONET/SDH SFP+ transceiver is designed for serial optical data communications applications specified for signal rates of 9.95 to 11.3 Gbps. These SFP+ modules use single mode fiber and operate at a nominal wavelength of 850, 1310, or 1550 nm. Fiber-Mart manufactures and supplies a series of SONET/SDH SFP+ transceiver modules which can be Customized. In addition, we also provide Compatible SONET/SDH SFP+ transceivers as alternatives to those branded by Cisco, HP, Juniper Networks etc. All of our SONET/SDH SFP+ transceiver modules come with a lifetime advance replacement warranty and are 100% functionally tested.