{"product_id":"ip-over-dwdm-with-400zrzr-james-relington-9798270806484","title":"IP-over-DWDM with 400ZR\/ZR+: Routed Optical Networking in Live Networks","description":"IP-over-DWDM with 400ZR\/ZR+: Routed Optical Networking in Live Networks explores the convergence of IP routing and coherent optical transport as the foundation for modern, large-scale connectivity. It examines how 400ZR, 400ZR+, and emerging 800ZR technologies transform metro, regional, and backbone architectures by collapsing layers, reducing latency, and simplifying operations through automation and telemetry. Combining deep technical insight with real-world case studies, the book reveals how routed optical networking unites software, silicon, and light to deliver scalable, energy-efficient networks capable of supporting the next era of cloud, 5G, and inter-data center infrastructure.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e James Relington\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798270806484\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 10\/21\/2025\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 212\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.64lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.45d","brand":"James Relington","offers":[{"title":"Paperback","offer_id":48066726428927,"sku":"9798270806484","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_472c31de-910e-4708-8ffc-75e2da8f1e49.jpg?v=1768680143","url":"https:\/\/www.whiterainbookhouse.com\/products\/ip-over-dwdm-with-400zrzr-james-relington-9798270806484","provider":"WR Book House","version":"1.0","type":"link"}