{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Optical time-domain reflectometry","author_name":"Duwayne R Anderson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/06F/bigB0006FB63Y.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006FB63Y.html\">Optical time-domain reflectometry</a>","width":400,"height":300}