StarTech.com 10/100/1000 Mbps RJ45 SFP. Interface type: mini-GBIC, Data transfer rate (max): 1000 Mbit/s, Fiber optic connector: SFP. Width: 9 mm, Depth: 55 mm, Height: 14 mm. Operating temperature range (T-T): 0 - 70 °C, Storage temperature range (T-T): -10 - 85 °C