1&1 Versatel modernizes fiber optic network with Adtran FSP 3000 open optical transport technology
Adtran today announced that 1&1 Versatel is upgrading its nationwide fiber optic network across Germany by leveraging Adtran FSP 3000 open optical transport technology. The new flexgrid solution expands network capacity to support data rates up to 800Gbit/s and stretches across approximately 65,000km of fiber infrastru...