The D-Link''s DEM-211 SFP transceiver provides a high performance solution for serial optical data communication applications. It is hot swappable, Small Form Factor Pluggable (SFP) compliant with the Multi-Source Agreement (MSA) specification. The transceiver has duplex LC connectors and provides IEEE 802.3u compliant link for up to 100Mbps in the half duplex mode (or 200Mbps full-duplex mode) transmission for fiber cable applications.D-Link''s highly integrated transceiver offers low jitter performance for extended optical links support without performance degradation. This high performance enables reliable data transfer in short-, intermediate- and long-distances for building, factory, campus and metropolitan networking applications.Key Features:Capacity: 100mbpsWave length: 1310nmIeee: 802.3u 100base-fxSafety: fda/cdrh, tuv, ul, rohsPower budget: 13dbTechnical Specifications:GeneralDevice Type Transceiver moduleForm Factor Plug-in moduleInterface (Bus) Type SFP (mini-GBIC)NetworkingConnectivity Technology WiredCabling Type Ethernet 100Base-FXData Link Protocol Fast EthernetData Transfer Rate 100 MbpsMax Transfer Distance 1.2 milesOptical Wave Length 1310 nmFeatures Full duplex modeCompliant Standards IEEE 802.3u, IEEE 802.3z, IEEE 802.3xExpansion / ConnectivityInterfaces 1 x network - Ethernet 100Base-FX - LC multi-mode x 2Compatible Slots 1 x SFP (mini-GBIC)MiscellaneousCompliant Standards FCC Class B certified, CE, UL, TUV, VCCI, ICES-003, RoHSEnvironmental ParametersMin Operating Temperature 32 °FMax Operating Temperature 158 °FHumidity Range Operating 10 - 90%