BRAND NEW WITH THE FULL JUNIPER WARRANTY!!!
Juniper Networks QFX-QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module (MMF, 850nm, 150m, MTP/MPO, DOM)
Compatible : S5850-32S2Q Switch, S5850-48S6Q Switch, EX4300, OCX1100, QFX3600, EX4600, QFX10000, QFX3500, Juniper Networks QFX5100-24Q-3AFI, S5850-48S2Q4C Switch, QFX5200, QFX5200