{"product_id":"9780132702317","title":"Telecommunications Essentials, Second Edition: The Complete Global Source","description":"\u003cp\u003e \u003cb\u003e \u003ci\u003eTelecommunications Essentials, Second Edition,\u003c\/i\u003e \u003c\/b\u003e provides a comprehensive overview of the rapidly evolving world of telecommunications. Providing an in-depth, one-stop reference for anyone wanting to get up to speed on the $1.2 trillion telecommunications industry, this book not only covers the basic building blocks but also introduces the most current information on new technologies. This edition features new sections on IP telephony, VPNs, NGN architectures, broadband access alternatives, and broadband wireless applications, and it describes the technological and political forces at play in the world of telecommunications around the globe.\u003c\/p\u003e  \u003cp\u003eTopics include\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e \u003cb\u003eCommunications fundamentals,\u003c\/b\u003e from traditional transmission media, to establishing communicationschannels, to the PSTN   \u003c\/li\u003e\n\u003cli\u003e \u003cb\u003eData networking and the Internet,\u003c\/b\u003e including the basics of data communications, local area networking, wide area networking, and the Internet and IP infrastructures   \u003c\/li\u003e\n\u003cli\u003e \u003cb\u003eNext-generation networks,\u003c\/b\u003e including the applications, characteristics, and requirements of the new generation of networks that are being built to quickly and reliably carry the ever-increasing network traffic, focusing on IP services, network infrastructure, optical networking, and broadband access alternatives   \u003c\/li\u003e\n\u003cli\u003e \u003cb\u003eWireless networking,\u003c\/b\u003e including the basics of wireless networking and the technologies involved in WWANs, WMANs, WLANs, and WPANs\u003c\/li\u003e \u003c\/ul\u003e","brand":"Pearson Education","offers":[{"title":"Default Title","offer_id":47077418860784,"sku":"9780132702317","price":36.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780132702317_p0.jpg?v=1763641767","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780132702317","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}