{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elements of Optical Networking: Basics and practice of optical data communication","author_name":"Volkmar Brückner","thumbnail_url":"https://www.ebooknetworking.net/books/383/481/big3834813028.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3834813028.html\">Elements of Optical Networking: Basics and practice of optical data communication</a>","width":400,"height":300}