{"categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fclaireling.hatenadiary.org%2Fentry%2F20130715%2F1373874079\" title=\"Application of Optical Add-Drop Multiplexer - claireling\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","title":"Application of Optical Add-Drop Multiplexer","blog_title":"claireling\u306e\u65e5\u8a18","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/claireling/","published":"2013-07-15 16:41:19","description":"What's the Optical Add-drop Multiplexer?The optical add-drop multiplexers (OADM) are used in wavelength-division multiplexing systems for multiplexing and routing different channels of light into or out of a single mode fiber (SMF). This is a type of optical node, which is generally used for the con\u2026","height":"190","width":"100%","blog_url":"https://claireling.hatenadiary.org/","image_url":"http://www.fiberstore.com/images/ckfinder/images/OADM%20basic%20model.jpg","version":"1.0","type":"rich","url":"https://claireling.hatenadiary.org/entry/20130715/1373874079","author_name":"claireling"}