This Juniper Networks QSFP+ easy-to-install, hot-swappable transceiver provides 40GBase-PLR4 throughput up to 6.2 miles (10 km) over single-mode fiber (SMF) using a wavelength of 1310 nm via an MPO connector, to ensure seamless network integration. The optical transceivers installed in QFX Series devices support digital optical monitoring (DOM). Compatible with QFX10000, QFX5100, QFX5200, and SRX4600 series devices.