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A Survivable Protection and Restoration Scheme using Wavelength Switching of Integrated Tunable Optical Transmitter for High Throughput WDM-PON System
Survivable Protection Restoration Scheme Wavelength Switching Integrated Tunable Optical Transmitter High Throughput WDM-PON System
2015/5/21
A survivable protection and restoration mechanism is proposed using wavelength switching of low-cost integrated tunable laser assembly to protect multiple fiber failures in a high capacity colorless W...
Optical Path Restoration for Up to Two Failures Using Preconfigured Cycles
Optical Path Restoration Two Failures Preconfigured Cycles
2015/6/5
We describe a method for designing path protection for single- and multiple-wavelength optical demands surviving up to two failures. Preconfigured cycles cost-effectively provide immediate restoration...
From ROADM technology to TOADM technology: on the path towards optical restoration and fully flexible networks
ROADM technology TOADM technology path towards optical restoration fully flexible networks
2015/7/30
The maturity and market availability of key switching technologies (Planar Lightwave Circuits, Wavelength Blockers,Wavelength Selective Switches) has allowed the emergence of reconfigurable and tuneab...