Cisco announced today Earthlink has upgraded its national long-haul network using Cisco 400G Digital Coherent Optics (DCO). For investment protection, Earthlink is leveraging its existing Flex Spectrum CDC-based DWDM network to upgrade to 400G, enabling the provider to scale well into the future with increased capacity and more efficient use of wavelengths. The new Earthlink […]
Cisco: Earthlink Deploys Cisco 400G Digital Coherent Optics in EMEAR with Converged IP and Optical Long-Haul Network
- Post author:admin
- Post published:November 8, 2021
- Post category:Uncategorized
Tags: Education News