Origin Storage QSFP-100G-CWDM4L-AR Arista Compatible Transceiver QSFP28 100GBase-CWDM4 (1270 to 1330nm SMF 2km LC DOM). SFP transceiver type: Fiber optic, Maximum data transfer rate: 100000 Mbit/s, Interface type: QSFP28. Product colour: Silver, Housing material: Metal, Brand compatibility: Arista Networks. 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