Origin Storage E100G-QSFP28-CWDM4-2KM-OS, Fiber optic, 100000 Mbit/s, QSFP28, LC, 78740.2" (2000 m), 1331 nm Origin Storage E100G-QSFP28-CWDM4-2KM-OS. SFP transceiver type: Fiber optic, Maximum data transfer rate: 100000 Mbit/s, Interface type: QSFP28. Product color: Silver, Housing material: Metal, Brand compatibility: Ruckus. Input voltage: 3.3 V. Compliance certificates: Electromagnetic Compatibility (EMC), REACH, RoHS, CE, Federal Communications Commission (FCC), Certification: CE, FCC, RoHS, REACH. Doesn't contain: Lead