Zayo, Equinix, complete 400G London-Paris data centre trial

Created May 4, 2022
Technologies and Products

Zayo Group Holdings and Equinix, have successfully completed a 400G trial, connecting data centres in London (Slough) and Paris on Zayo’s subsea fibre network. The Q1 2022 trial marks the latest collaboration between the companies as they prepare for the growing need to move continually-increasing volumes of data faster than ever before.

As part of the trial, Zayo deployed a 500G optical channel on its 800G-enabled, DWDM network. The company used the additional bandwidth to deploy an extra 100G wave for enhanced monitoring capabilities, creating increased visibility to ensure the consistent viability of the network. The connection was able to withstand full-load testing without any traffic loss.

Zayo says the new 400G technology produced many benefits by reducing hardware from four separate 100G optical cards to just one 400G card. This resulted in a simple application with fewer handoffs between the customer and Zayo, reducing the potential points of failure. Equinix streamlined operations by having fewer circuits to manage and operate its network while reducing costs. These achievements mark key differentiators for customers who build their networks around high bandwidth capacity.

As part of the trial, Zayo also reduced power consumption per gigabit by 40% compared to prior generation hardware. In addition to reducing energy costs for customers, the achievement aligns with commitments by both Zayo and Equinix to sustainable business practices and efforts to reduce environmental impacts. Zayo has also achieved efficiencies in hardware and equipment usage. Zayo is also working to deliver 400G wavelength services across the majority of its U.S. and European routes by the end of 2022.

“As the first global data centre platform to trial 400G, we see tremendous potential in how it will help power our next generation of services,” said Muhammad Durrani, senior director, Global Network Architecture, Equinix. “Our success in this trial is about more than faster speeds; it’s about the outcomes it will enable for our customers, such as achieving the low-latency requirements of critical devices transforming everything from transportation to healthcare.”

“At Zayo, not only are we focused on our customers’ connectivity needs today, we are preparing for their speed, latency, and capacity needs of tomorrow while simultaneously driving efficiencies and simplifying the overall network design,” said Yannick Leboyer, Zayo’s COO, Europe. “Equinix is sitting at the epicentre of several trends that are reshaping the industry – from digital transformation and big data to IoT and AI. Together, we’re future-proofing the ecosystem to help companies grow and innovate.”

For more information, visit https://zayo.com.

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This article was written
by Peter Dykes

Peter Dykes is a independent telecoms and technology journalist who has over that last 30 years written for a wide range of B2B publications and companies. A former BT engineer, he specialises in networks and associated support systems. He is currently Editor of Optical Connections.