... fuction Overview OEO6500 model is a new generation integrated fiber transmission platform. It provides abundant business types, supporting 2. ... division multiple transmissions, optical cable saving, and security will help users to build a long distant, block-free, reliable, ... hours WDM system, CWDM or DWDM, OEO6500 optical transmission platform WDM system, CWDM or DWDM, 1U OEO6500 optical ...