PRINCETON, N.J., & HANOVER, Md.--(BUSINESS WIRE)--Astound Business Solutions, an award-winning nationwide provider of high-capacity and secure connectivity for business customers, has launched 400G Wavelength, a commercial service that leverages Ciena’s (NYSE: CIEN) WaveLogic 5 Extreme (WL5e) 800G and WaveLogic 5 Nano (WL5n) 400G coherent optics to deliver the massive capacity required by large carriers, enterprises, and public sector organizations. Astound’s nationwide fiber-optic network covers more than ...