Adds 10Gigabit Ethernet long-reach LC fiber connectivity to the standard SFP+ interfacesFits into the two built-in 10GE SFP+ interfaces of GSM72xxPS / GSM73xxSFits into the 10GE SFP+ interface of the SFP+ Adapter module AX743Fits into standard 10 Gigabit SFP+ interfacesLC connectorDrives 10 Gigabit Ethernet up to 10 km distances with 9/125 Ám SMF single mode fiber cablesDrives 10 Gigabit Ethernet up to 300 m distances with 50/125 Ám laser-optimized OM3 multimode fiber cablesDrives 10 Gigabit Ethernet up to 33m distances with 62.5/125 Ám OM1 multimode fiber cablesProvides hot-swappable installation or removal10GBaseLR fiber technology is the same for XFP and SFP+: one Switch equipped with XFP 10GBase-LR LC connectivity can uplink to another Switch equipped with SFP+ 10GBase-LR LC connectivity using the same fiber