{"product_id":"sonetsdh-walter-j-goralski-9780072225242","title":"SONET\/SDH","description":"A guide to Synchronous Optical Network (SONET) architecture, deployment, equipment and services. This edition offers expanded coverage of SDH, SONET equipment and providers, OAM\u0026amp;P, and more. It also contains new coverage of virtual tributaries, and ring configuration and protection.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Walter J. Goralski\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0072225246\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780072225242\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e McGraw-Hill\/Osborne Media\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 10\/04\/2002\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 687\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 2.49lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.36h x 6.94w x 1.40d","brand":"Walter J. Goralski","offers":[{"title":"Paperback","offer_id":44119376625919,"sku":"9780072225242","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_1fb220ed-3241-47e9-8693-b82cdad3221d.jpg?v=1687409030","url":"https:\/\/www.whiterainbookhouse.com\/products\/sonetsdh-walter-j-goralski-9780072225242","provider":"WR Book House","version":"1.0","type":"link"}