... delivery 4.with ISO9001,CE,RoHS,UL certificate SFP-OC48-LR1 third party SFP module, excellent performance, with 3 years ... 16 and SONET OC-48 system2.2X Fiber Channel3. Switch to Switch interface4. Switched backplane applications5. Router/Server interface6.Other optical ... supplyWe supply all kinds of compatible optical transceiver modules, including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM and ...