OPTICAL COMMUNICATION INTERFACE MODULE FOR UNIVERSAL SERIAL BUS

摘要

PROBLEM TO BE SOLVED: To provide an optical communication interface module for a USB. SOLUTION: The optical information interface module for the USB includes an integrated transmission module and an integrated reception module. The integrated transmission module processes a D+ electrical data signal from a D+ terminal of the USB and a D- electrical data signal from a D- terminal and integrally transmits the data signals via a first optical fiber line. The integrated reception module processes a D+ optical data signal and a D- optical data signal integrally received via a second optical fiber line and respectively inputs the D+ electrical data signal and the D- electrical data signal to the D+ terminal and the D- terminal.