{"provider_url":"https://hatena.blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsunmorph.hatenadiary.org%2Fentry%2F20130428%2F1367207196\" title=\"Brief Introduction to Optical Switch - Data Center Cabling Solutions Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Brief Introduction to Optical Switch","width":"100%","blog_title":"Data Center Cabling Solutions Blog","description":"The advent and development of fiber optic communication technology has brought a revolutionary change to the communications industry. Nowadays in the world, about 85% of communication services via optical fiber transmission, long haul network and local relay network has been widely using fiber optic\u2026","url":"https://sunmorph.hatenadiary.org/entry/20130428/1367207196","blog_url":"https://sunmorph.hatenadiary.org/","image_url":null,"published":"2013-04-28 12:46:36","version":"1.0","categories":[],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/Sunmorph/","height":"190","author_name":"Sunmorph"}