circuit emulation

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Join us on Sept. 13, 2018 for our Network Modernization: A TDM to IP Solution webinar and download the white paper. Cisco, Heavy Reading and Verizon have teamed up to show you how CEM can be used for SONET/SDH migration today.

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Solutions such as MPLS and circuit emulation are helping carriers like Verizon push the technology envelope and future proof networks.

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Read what technology innovations enable service providers to migrate at their own pace from TDM and SONET/SDH to packet services and replace aging DCS and ADM hardware while still maintaining legacy TDM services.

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Some of our recent blog posts, A Requirements Checklist for the Next Generation Transport Network and The Next-Generation Transport Network: Solution Options discussed the business requirements you should consider before selecting a modernization solution and the technology options currently available to modernize aging transport networks. In the post, we’ll delve into the Cisco solution and […]

4 min read

There are a number of options for modernizing your transport network, including native TDM switching over the optical transport network (OTN), a complete overlay network with routers and DWDM, and finally migrating to packet optical using circuit emulation (CEM). Each option has value, but the value depends on your end goal. In a previous post, […]

4 min read

By: Alison Izard, Marketing Manager, Cisco In our recently published E-Book, A Roadmap for Transport Network Modernization, we use a step-by-step checklist to evaluate what should be considered before embarking on a network modernization project. Our checklist seeks to address a core set of modernization requirements all service providers share. If you haven’t already developed […]