we offer ZT Fiber Optic specialize in: Transceiver Module Fiber Optic Module, Module, Optical Fiber Module, Fiber Optic Module, SFP Module, Fiber Optical Module, Opitcal Module, Dual Module. Transceiver ModuleSupport Network:EthernetUsage:WorkstationServerType:WiredInformation content:Data Feature:Data rate up to 1.25Gbps 1310 nm FP LD TransmitterTransmitting distance from 10 km up to 30km(Up to 40km if use DFB laser)3.3V DC power supplyDuplex LC Connector InterfaceHot pluggableCompliant with IEEE 802.3zCompliant with SFP MSARoHS Compliant is availableDigital Diagnostic monitor interface compatible with SFF-8472 is available SFP Transceiver Application:Gigabit Ethernet data linkData storage networksOptical access networkOther optical linksXDSL Application