1. Cisco compatible 2. 10GBASE XFP SR/LR/ER/ZR Transceiver Module 3.10km to 8okm reach 4. Gpon onu,gpon olt, We supply all kinds of optical transceivers from 155M to 40G, including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM and other special transceiver modules. 100% compatible with major brands :Cisco,Juniper, H3C, HP, Huawei etc.One year replacement ;Three years Warranty. Features:1.Hot ...