{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Optical Networking & Wdm (Standards & Protocols)","author_name":"Walter J. Goralski","thumbnail_url":"https://www.ebooknetworking.net/books/007/213/big0072130784.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0072130784.html\">Optical Networking &amp; Wdm (Standards &amp; Protocols)</a>","width":400,"height":300}