1. Cisco compatible 2. 10GBASE SFP SR/LR/ER/ZR Transceiver Module 3.300m to 8okm reach ... to 40G, including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM and other special transceiver modules. 100% compatible ... port densities and greater bandwidth6.Data Transfer Rate: 2.5Gbps7.Fiber Type: SMF/MMF8.Connector: Duplex LC9 ... SONET/OC48 Cisco compatible OC48 SR SFP 1310nm 2km optical transceiver