The communication industry now-a-day has achieved the huge of access facilities for users. The user aspects of high speed, reliability, immunity to the channel noise, large bandwidth and multipoint multiuser accessibility is highly considered and focused in communication technology of 3G operators worth keeping in mind the cost factor also. Too fast data communication is the must demand for the several sectors worldwide including medical, finance, education, etc., this is carried by the aid of optical fibers using laser communication.