{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Troubleshooting Optical Fiber Networks: Understanding and Using Optical Time-Domain Reflectometers","author_name":"Duwayne R. Anderson, Larry M. Johnson, Florian G. Bell","thumbnail_url":"https://www.ebooknetworking.net/books/012/058/big0120586614.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0120586614.html\">Troubleshooting Optical Fiber Networks: Understanding and Using Optical Time-Domain Reflectometers</a>","width":400,"height":300}