Networking > Modules Transition Networks Cisco Compatible 40G QSFP+ TN-QSFP-40G-LR4 Manufacturer: Transition Networks, Inc Product ID: TN-QSFP-40G-LR4 UPC: 648177040223 Our Price : $Price 1,171.92 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Specifications Related Items AddOn SFP (mini-GBIC) Module SFP-GD-BZ45-AO SFP-GD-BZ45-AO Your Price: 867.04 Qty: Buy Now Details Mellanox 25GbE SFP28 LR Optical Transceiver MMA2L20-AR MMA2L20-AR Your Price: 435.06 Qty: Buy Now Details AddOn SFP (mini-GBIC) Module DWDM-SFP-3112-120-AO DWDM-SFP-3112-120-AO Your Price: 3,430.45 Qty: Buy Now Details AddOn SFP (mini-GBIC) Module SFP-1G-DW-1510-AR-AO SFP-1G-DW-1510-AR-AO Your Price: 280.76 Qty: Buy Now Details