The Juniper 740-058732 QSFP-100GBASE-LR4 1310NM 10KM SMF Optical Transceiver is a high-quality unit designed for use with Juniper Networks equipment. This transceiver features a maximum data rate of 100 Gbps and is manufactured in China. It comes with a 1-year manufacturer warranty and is part of the Enterprise product line, making it a reliable option for enterprise networking setups. With one module and one port, this optical transceiver is a crucial component for high-speed data transmission over a distance of up to 10 kilometers.