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Modernizing Legacy SONET/SDH Networks Using Circuit Emulation

Feb. 8, 2022
Safely and effectively transforming costly legacy networks to IP Many of today’s service providers are still carrying traffic on networks based on decades old SONET/SDH equipment. While these network elements […]

Safely and effectively transforming costly legacy networks to IP

Many of today’s service providers are still carrying traffic on networks based on decades old SONET/SDH equipment. While these network elements are still passing traffic, they are no longer supported by their manufacturer (some of which are no longer in business) increasing the risk of outages and making spares difficult to find. Equipment from that era lacks the energy efficiency of newer equipment, which results in higher energy costs along with a larger carbon footprint. As a result, the overall cost to operate these legacy networks begins to outweigh the amount of revenue they generate.

In this white paper, we’ll describe the current challenges faced by providers as well as the process of modernizing a network using CEM technology.

Download this white paper to learn more:

Al Errico, Practice Leader for Network Modernization Services (NetMod), Fujitsu Network Communications
With 45 years of experience in Telecommunications Engineering and Management, Al Errico is the Practice Leader for Network Modernization Services (NetMod) for Fujitsu Network Communications. He is responsible for the development, standardization, and life cycle management of all complex Network Modernization Services.

Fujitsu Network Communications, Inc. customizes digital transformation solutions for network operators, service providers and content providers by combining best-in-class hardware, software, and services. We design, build, operate and maintain better networks for the connected world. For more information, please visit:
www.fujitsu.com/us/products/network/services-support/network-modernization

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