Juniper Networks - QSFP+ transceiver module - 40 Gigabit Ethernet - 40GBase-LX4 - LC multi-mode - up to 492 ft - 1271 nm / 1291 nm / 1311 nm / 1331 nm - for QFX Series QFX3500 QFX3600 QFX5100 QFX51
