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[802.3_NGEPON] Proposed motions on the wavelength issue

I have some motions I would like to make. 

 

Given that I think there is support for defining at least the first 25G channel, and that the ‘either or’ plan has a lot of support, I suggest:

802.3ca shall adopt a wavelength plan for the first 25G channel with two options,  

Option 1: downstream at 1358.4nm width 3nm, upstream at 1310nm width 20nm; coexistent with 10GE-PON

Option 2: downstream at 1336.6nm width 3nm, upstream at 1270nm width 20nm;  coexistent with G-PON reduced wavelength set.

 

Consequent to this motion, I propose another motion:

802.3ca shall add the objective: Wavelength allocation allowing concurrent operation with G-PON reduced wavelength set (1290-1330nm) PHYs

 

Sincerely,

Frank Effenberger