LevelOne SFP-3211 network transceiver module

LevelOne 1.25Gbps Single-mode SFP Transceiver. 20km. 1310nm. SFP transceiver type: Fiber optic. Maximum data transfer rate: 1250 Mbit/s. Interface type: SFP. Input voltage: 3.3 V. Maximum voltage: 6 V. Maximum current: 0.3 A. Compliance certificates: RoHS. Safety: EN 60825-1. Certification: CE. FCC. Width: 57 mm. Depth: 12 mm. Height: 13.7 mm. Package width: 106 mm. Package depth: 20 mm. Package height: 65 mm