In the cloud era

high speed

big capacity

dense connection

transparency direct connection

low latency

open

intelligence are the cloud-network merged era’ new requirements.It is proposed to replace the multi-layer "cloud over IP/Internet over SPN/PTN over OTN/WDM" networking model

with the low cost

low latency

high efficiency of single WDM technologies

which based on high integrate

color light driven

flexible universal

open share

elastic intelligence of creative.