Optical Networks

The fourth edition of Optical Networks continues the tradition of being the authoritative source on optical networking technologies and techniques. Uniquely emphasizing practical networking issues that affect organizations as they evaluate, deploy, or develop optical networks, Optical Networks serve as your guide for every step of optical networking--from planning to implementation through ongoing maintenance.

Optical communications has undergone a sea change since the 3rd edition was published. The advent and rapid commercialization of high-speed coherent optics with advanced modulation formats completely changed the way network architecture and link design are conceived and implemented. All of these and more are now discussed in this 4th edition, offering a comprehensive view of a state-of-the-art optical network.

Changes to this edition include:

• Legacy protocols and systems that are being phased out are de-emphasized, and new trends, such as data-centric networks are added to bring current perspectives on optical communication and networks
• Addresses the most recent trends especially in coherent systems, new fiber types, and Ethernet protocols, ROADMs, client interfaces, and coherent optics
• Explores the significant advances in electronic chips, line systems, transmissions systems, client/short reach optics, subsea networks, and network design and architecture

Covers advanced topics such as CDC ROADM, hybrid amplifiers, and 400G.