JUNIPER - SFP+ 10GBASE-LR 10GB ENET CPNT OPTICS 1310NM FOR 10KM TRANSMISSION (QFX-SFP-10GE-LR). KEY FEATURES : DEVICE TYPE : SFP+ TRANSCEIVER MODULE ENCLOSURE TYPE : PLUG-IN MODULE NETWORKING : CONNECTIVITY TECHNOLOGY : WIRED CABLING TYPE : 10GBASE-LR DATA LINK PROTOCOL : 10 GIGABIT ETHERNET DATA TRANSFER RATE : 10 GBPS OPTICAL WAVE LENGTH : 1310 NM MAX TRANSFER DISTANCE : 6.2 MILES EXPANSION / CONNECTIVITY : INTERFACES : 1 X NETWORK - ETHERNET 10GBASE-LR FEMALE COMPATIBLE SLOTS : 1 X SFP+ CONDITION : NEW FACTORY SEALED. . .