1. Cisco compatible 2. 10GBASE XFP SR/LR/ER/ZR Transceiver Module ... and other special transceiver modules. 100% compatible with major brands :Cisco,Juniper, H3C, HP, Huawei etc.One year replacement ;Three years ... bus 9.Power supply: +5.0 V, +3.3 V 10.Adaptable Power Supply (APS: +1.2 V) 11. 70-pin connector 12 ... X2-ZR10GXXXX.XXnm80KMDWDM X20~70°c CWDM X2 10G 40km Cisco compatible optical transceiver