Quick view LightWave Juniper Compatible, 40GBASE-SR QSFP+ Transceiver, 41.2 Gb/s, 400m, Multi Mode, 850nm, MPO/MTP, 3.3V List Price: $585.00 $292.50 The QFX-QSFP-40GE-SR4-LW QSFP+ transceiver operates at 40 Gbps over Multimode Fiber at 850nm with a maximum reach of 400 meters. OEM Compatible transceivers are MSA compliant for seamless integration and RoHS compliant for environmental conformity. All... Add to Cart Add to Cart