Networking > Modules StarTech.com Cisco QSFP-40G-LR4 Compatible QSFP+ Transceiver Module - 40GBASE-LR4 QSFP40GLR4ST Manufacturer: StarTech.com Product ID: QSFP40GLR4ST UPC: 065030869317 Our Price : $Price 971.46 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Specifications Related Items StarTech.com Dell EMC SFP-1G-LX Compatible SFP Transceiver Module - 1000Base-LX SFP1GLXEMCST SFP1GLXEMCST Your Price: 33.40 Qty: Buy Now Details StarTech.com Dell EMC SFP-10G-USR Compatible SFP+ Transceiver Module - 10GBase-SR SFP10GUSREMS SFP10GUSREMS Your Price: 125.76 Qty: Buy Now Details StarTech.com Brocade XG-SR Compatible SFP+ Transceiver Module - 10GBase-SR XG-SR-ST XG-SR-ST Your Price: 149.42 Qty: Buy Now Details StarTech.com HP J9152D Compatible SFP+ Transceiver Module - 10GBase-LRM J9152D-ST J9152D-ST Your Price: 248.30 Qty: Buy Now Details EnGenius SFP (mini-GBIC) Module SFP2185-05 SFP2185-05 Your Price: 51.78 Qty: Buy Now Details TRENDnet Management Module TFC-1600MM TFC-1600MM Your Price: 112.71 Qty: Buy Now Details