All-optical network distribution system

Optical communications – Multiplex – Broadcast and distribution system

Reexamination Certificate

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Details

C398S058000, C398S071000, C398S100000, C385S015000

Reexamination Certificate

active

07123836

ABSTRACT:
The optical fiber-based communication system comprises a distribution optical fiber that extends proximately to a plurality of end users, and tap-off modules coupled to the distribution optical fiber at intervals along its length. Each of the tap-off modules includes a port in optical communication with the distribution optical fiber. The optical fiber-based communication system additionally comprises a branch optical fiber connected to the port of each of at least some of the tap-off modules and that extends to a corresponding one of the end users.

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