Product DescriptionHP 781172-001 10Gb/s 10GBase-LR Single-Mode Fibre 1310nm 10km Duplex SC Connector SFP+ Transceiver ModuleProduct Condition:RefurbishedGeneral InformationProduct TypeSFP+ Technical InformationMaximum Data Transfer Rate10 Gb/sEthernet Standard10 Gigabit Ethernet Fiber Optic ModeSingle-mode OS PlatformPC Expansion Slots DetailsSFP+ Transciever-Modules UsageSwitching Network QoSYes Cable Standard Fiber/Twisted Pair1310 nm Maximum Distance Supported10 kmInterfaces/Ports Details x x SC SC Connector,Duplex Connector,Duplex 10GBase-LR 10GBase-LR Network Network Expansion Slot Expansion Slot Optical Fiber Optical Fiber Physical CharacteristicsForm FactorConnector,Duplex MiscellaneousCompliance StandardsWEEE,RoHS,REACH Assembly RequiredYes Eco FriendlyYes