StarTech.com SFPGLCSXMMST. Interface type: mini-GBIC, Data transfer rate (max): 1250 Mbit/s, Fiber optic connector: LC. Width: 12 mm, Depth: 60 mm, Height: 10 mm. Operating temperature range (T-T): 0 - 70 °C, Storage temperature range (T-T): -40 - 85 °C, Operating relative humidity range: 30 - 70 %