D-Link DEM-220R, Fiber optic, 100 Mbit/s, SFP, LC, 9/125 µm, BX-U D-Link DEM-220R. SFP transceiver type: Fiber optic, Maximum data transfer rate: 100 Mbit/s, Interface type: SFP. Product colour: Blue, Metallic, Housing material: Metal. Input voltage: 3.3 V, Maximum current: 0.3 A. Safety: TUV, UL, FDA, Certification: FCC, ICES-003, CE, VCCI. Width: 55.5 mm, Depth: 28.1 mm, Height: 13.4 mm