Networking technologies are fast evolving to support the request for ubiquitous Internet
access that is becoming a fundamental need for the modern and inclusive society, with a …

Transparent optical networks operated by WDM coherent optical technologies for data
transport are moving-on towards the implementation of the openness paradigm. In such a …

Optical Networks, Third Edition continues to be the authoritative source for information on
optical networking technologies and techniques. Componentry and transmission are …

The development of digital twins to represent the optical transport network might enable
multiple applications for network operation, including automation and fault management. In …

A comprehensive guide to understanding and configuring multiservice DWDM, SONET, and
SDH architectures Optical Network Design and Implementation provides in-depth coverage …

In this paper, we describe the validation of GNPy. GNPy is an open source application that
approaches the optical layer according to a disaggregated paradigm, and its core engine is …

Emerging technologies such as spectrally efficient multicarrier higher order modulation and
bandwidth variable wavelength selective switches have led to a change in the optical …

We have proposed a dynamically configurable and fast optical impairment model for the
abstraction of the optical physical layer, enabling new capabilities such as indirect …

This handbook is an authoritative, comprehensive reference on optical networks, the
backbone of today's communication and information society. The book reviews the many …

Over the past 25 years, networks have evolved from being relatively static with fairly
homogeneous traffic to being more configurable and carrying a heterogeneous array of …