Home40G LR4 QSFP+ 10km LC connector Single-Mode MSA P/N EQPT404LR4LCL100.Extreme Networks 40G-LR4-QSFP10KM 40G LR4 QSFP+ 10kmSKU: 40G-LR4-QSFP10KM $9,069.00 Regular Price$7,708.65Sale PriceQuantityAdd to CartBuy Now