{"product_id":"sonetsdh-demystified-0071376186","title":"SONET\/SDH Demystified","description":"\u003cp\u003e\u003cstrong\u003eISBN:\u003c\/strong\u003e 0071376186\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthor:\u003c\/strong\u003e Shepard, Steven\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cp\u003eIncreasingly, the use of fiber optic cable as a transport for voice, data, video, and Internet traffic is becoming the norm. Sonet (Synchronous Optical Network) and Sdh (Synchronous Digital Hierarchy) are being used with high-speed data transmission. Although Sonet\/Sdh was originally intended for use in broadband Isdn and support leased line services like Ds-1 and Ds-3. Sonet\/Sdh expansion is being fuelled by many of today's biggest industries such as Boeing, Disney and At\u0026amp;T as these companies move their internal global networks to a Sonet\/Sdh infrastructure. This work provides coverage of Sonet\/Sdh technology written at a level that will be understandable to technicians working in the telecommunications industry. It includes detailed examples of Dwdm (dense wavelength division multiplexing) and Wdm (wavelength division multiplexing).\u003c\/p\u003e","brand":"Mia Karts","offers":[{"title":"Default Title","offer_id":51664104489248,"sku":"NEW0071376186","price":56.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/7426\/3840\/files\/4121aIIIRpL.jpg?v=1778879143","url":"https:\/\/miakarts.com\/products\/sonetsdh-demystified-0071376186","provider":"Miakarts Books","version":"1.0","type":"link"}