Method and apparatus for enabling multiple optical line termination devices to share a feeder fiber
A method and apparatus for enabling multiple optical line termination (OLT) devices to share a feeder fiber are disclosed. For example, the optical network comprises a plurality of optical line termination (OLT) devices, where each OLT device having a transceiver for sending and receiving optical signals. The optical network further comprises a wave division multiplexer (WDM) combiner, coupled to the plurality of OLT devices, for combining optical signals received from the plurality of OLT devices. The optical network further comprises an optical extender box comprising at least one hybrid SOA-Raman amplifier, wherein the optical extender box is coupled to the WDM combiner via a first standard single mode fiber section. Finally, the optical network further comprises at least one optical splitter coupled to the optical extender box via a second standard single mode fiber section.
AT&T Intellectual Property II, L.P.
H H H H H H H
H04B H04J H04J H04J H04J H04J H04J
inventional inventional inventional inventional inventional inventional inventional
Kenneth Charles Xiang Patrick Paul Han Hyub
Reichmann Zhou Iannone Lee