Arista QSFP-40G-LR4-AR-C Compatible with Arista QSFP-40G-LR4-ARForm Type: QSFP+Data Rate: 40G 41.25GbpsWavelength: 1310nmDistance: 10kmConnector: Dual LCFiber Type: SMFOperating Temperature: 0~70 CDOM Supported: Yes £529.20 £441.00 Ex. VAT In Stock Add to Cart More Info