Tunable Optical Transceiver in an XFP Package

摘要

An optical transceiver for converting and coupling an information-containing electrical signal with an optical fiber including a housing including an electrical connector with a serial interface for coupling with an external electrical cable or information system device and a fiber optic connector adapted for coupling with an external optical fiber, at least one electro-optical subassembly in the housing for converting between an information containing electrical signal and a modulated optical signal corresponding to the electrical signal including a transmitter subassembly including a tunable laser operating at selectable wavelength and modulated with the electrical signal for emitting a laser light beam coupled to the fiber optic connector for transmitting the optical signal to an external optical fiber.