Networking > Modules AddOn QSFP28 Module Q28-100G-SWDM4-DE-AO Manufacturer: AddOn Product ID: Q28-100G-SWDM4-DE-AO UPC: 821455821510 $Price 915.45 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Specifications Related Items StarTech.com Arista Networks SFP-10G-LR Compatible SFP+ Transceiver Module - 10GBase-LR AR-SFP-10G-LR-ST AR-SFP-10G-LR-ST Your Price: 151.06 Qty: Buy Now Details