Edge QSFP-40G-LR4-EM QSFP 40000Mbit/s 1331nm network transceiver module

40GBASE-LR4 QSFP4CWDM LANES,1271-1331nmSMF10km QSFP-40G-LR4 With over 25 years of industry experience, EDGE is proud to offer top-quality transceivers for virtually any networking environment. EDGEtransceivers are guaranteed compatible and meet or exceed OEM spec. You can rest easy knowing youare getting a reliable,100% functionallytested product at a great price.EDGE transceivers are made with only premiumcomponents.With plug and play and hot-swappable functionality, setup anduse is seamless.