[For Cisco SFP-SX: 550m]
[For Enterasys SFP-LX: 10km]
[For Juniper SFP-WDM: 10km]
[For Cisco SFP-WDM: 3km]
[For Enterasys 1000Base-T: 100m]
[For Cisco SFP-WDM: 40km]
[For Brocade SFP-WDM: 10km]
[For Cisco SFP-WDM: 80km]
We offer a high-quality SFP transceiver module that is 100% compatible with the original ones.This SFP module is carrier-class quality