Lightpeak transceiver IC is the engine of Optical Module. It drives the VCSEL laser to form a high speed light signal. The light is coupled to the fiber and transmitted to another end; where the light is coupled to the Photo Diode (PD) and converted to electrical signal. Then the light peak transceiver IC will amplify ( recover and condition) the electrical signal. It is the best choice for 1G-50G AOC applications