40GBase-LR4 QSFP+ Transceiver (SMF, 1270nm to 1330nm, 10km, LC, DOM), Brocade Compatible
IntegraOptics 40G-QSFP-LR4-IO, Fiber optic, 40000 Mbit/s, QSFP, LC, LR4, 10000 m
IntegraOptics 40G-QSFP-LR4-IO. SFP transceiver type: Fiber optic, Maximum data transfer rate: 40000 Mbit/s, PCI bus: QSFP. Product colour: Grey