| Popis: |
This work focusses on flexi grid elastic optical network (EON) and demonstrates high bit rate transmission. Traditional wavelength division multiplexing (WDM) technology uses fixed grid spectral spacing. Underutilization channels are avoided in flexi grid and caters to traffic demand at a high bit rate (1 Tb/s). To overcome this problem, flexi grid channel spacing is used and transmitted 400 Gb/s data rate in EON. In the proposed EON architecture, 12.5 GHz channel spacing granularity is used for channel allocation. Finally, EON channel spacing is compared with a fixed grid network. |
