The optical converter allows you to transform a light signal from an SC / APC or UPC fiber optic cable into an electrical signal for RJ45 patch cords. Specifications: - Wavelength Transmission: 1310nm, Reception: 1550nm - The RJ45 port supports speeds of 10/100/1000Mbytes - The SC Optical port Supports speeds of 1000Mbytes - Supports 9K byte frames - Supports independent LFP functions - Power supply: 5V / 1A - Ambient temperature: -20 to 70 C - Size: 26x70x94mm Includes power supply.