40G QSFP+ LR4 CWDM 10KM TRANSCEIVER ITEM NO.:EQSPXX4A-3LCD10 DATA RATE:40G WAVE LENGTH:CWDM DISTANCE:10KM CONNECTOR:LC FIRST:SM DDM:YES PRODUCT ORIGIN:China SHIPPING PORT:ShenZhen Package type: Individual package or 10pcs/package Features  Transmission data rate up to 11.2Gbps per channel  QSFP+ MSA compliant  Compliant to IEEE 802.3ba specificatio n for 40GBASE-LR4 links  4 CWDM un-cooled DFB lasers, using ITU G.694.2 wavelength grid at 1270, 1290, 1310 and 1330nm  High Sensitivity PIN-TIA with optical DEMUX  Up to 10km reach over standard single mode fiber  Compliant with QDR/DDR Infiniband data rates  Hot pluggable electrical interface  Lower power consumption  Operating case temperature 0°C to +70°C  3.3V power supply  RoHS 6 compliantlead free Applications  40GBASE-LR4 40G Ethernet links  Infiniband QDR and DDR interconnects  Client-side 40G Telecom connections