If you want to know about CDCG, you can download the SWF, or can click on the link below to support web site to see.

http://support.huawei.com/carrier/docview!docview?nid=DOC1000158653&path=PBI1-7275726/PBI1-7275738/PBI1-7275807/PBI1-16323

 

CDCG stands for Colorless & Directionless & Contentionless & Flexible Grid and provides all-optical wavelength switching. Its new function

Thanks for sharing.

Good info..

With the CDCG function, the ROADM can provides all-optical wavelength switching.

very useful presentation

Good presentation