QSFP-100G-LR4-T2 Optical Transceiver Module 100GBase-LR4 QSFP28 Transceiver Technical Specification Brand Juniper Networks Part Number(s) QSFP-100G-LR4-T2 Transceiver Type LR4 Reach 10km Connector LC Form Type QSFP28 Wavelength 1295nm to 1309nm Media SMF Speed Description 100-Gigabit Environment 0 to 70C Speed 100GBase