August 13, 2015

What Is Dispersion and How Does It Impact the Network?

Ng Chin Keong

Applications Engineer, EXFO

High Speed Networks: SONET/SDH, OTN, WDM, 40/100/400G NEMs and Lab WDM/SONET/OTN transport testing

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Exclusive webinar series on high speed networks/DWDM

EXFO is proud to present its webinar series on high speed networks, 40G/100G, and dense wavelength-division multiplexing (DWDM) technology. This webinar series will discuss the best practices for deploying 100G/DWDM networks, as well as ensuring the success of the activation and maintenance phases, for optics and transport. It will also discuss the recommended tests in each stage of the network's life cycle.

Webinar1: What is dispersion and what is its impact on the network?

The first webinar in the high speed/DWDM series discusses the problem of dispersion and the impact it can have on the network. It explains the two types of dispersion (chromatic dispersion and polarization mode dispersion) and why they can cause network failures, the typical dispersion tests and the applicable standards and dispersion thresholds for several types of services.

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What Is Dispersion and How Does It Impact the Network?

Ng Chin Keong

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Making the most of a limited resource: how to use spectrum more efficiently in the era of 5G

“PIC your test”: How to test photonic integrated circuits?

What’s in store for 5G transport networks: A look ahead into emerging technologies and new use cases - Part 2

What Is Dispersion and How Does It Impact the Network?

Ng Chin Keong

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