{"id":5061,"date":"2021-10-31T07:37:18","date_gmt":"2021-10-30T22:37:18","guid":{"rendered":"https:\/\/150.60.236.114\/ecoblog\/?p=5061"},"modified":"2021-10-31T07:37:22","modified_gmt":"2021-10-30T22:37:22","slug":"%e9%80%9a%e4%bf%a1%e9%80%9f%e5%ba%a6%e3%81%ae%e3%81%8a%e8%a9%b1","status":"publish","type":"post","link":"https:\/\/www.nisseieco.co.jp\/ecoblog\/?p=5061","title":{"rendered":"\u901a\u4fe1\u901f\u5ea6\u306e\u304a\u8a71"},"content":{"rendered":"\n<p>\u4eca\u65e5\u306fIT\u6a5f\u5668\u306e\u30ec\u30d3\u30e5\u30fc\u8a18\u4e8b\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>2020\u5e74\u304b\u3089\uff15G\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9\u304c\u59cb\u307e\u308a\u307e\u3057\u305f\u3002\u307e\u307e\u3060\u307e\u90fd\u5e02\u90e8\u4e2d\u5fc3\u3067\u751f\u6d3b\u570f\u5185\u307e\u3067\u666e\u53ca\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u3058\u308f\u3058\u308f\u3068\u5e83\u304c\u3063\u3066\u304f\u308b\u306e\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>20\u5e74\u524d\u306b\u643a\u5e2f\u96fb\u8a71\u306e\u30ad\u30e3\u30ea\u30a2\u3054\u3068\u306b\u96fb\u6ce2\u7bc4\u56f2\u304c\u9055\u3044\u3001\u30a2\u30f3\u30c6\u30ca\u30a2\u30a4\u30b3\u30f3\u304c\u7acb\u3063\u3066\u308b\u7acb\u3063\u3066\u3044\u306a\u3044\u3067\u8a71\u306e\u30cd\u30bf\u306b\u306a\u3063\u3066\u3044\u305f\u306e\u3092\u601d\u3044\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u304b\u308920\u5e74\uff15G\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u5e83\u304c\u3063\u3066\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u304a\u3055\u3089\u3044\u3067\u3059\u304c\u3001\uff15G\u306e\u300cG\u300d\u3063\u3066\u4f55\uff1f\u3063\u3066\u601d\u308f\u308c\u308b\u65b9\u3082\u3044\u308b\u3068\u601d\u3044\u307e\u3059\u304cGeneration\uff08\u4e16\u4ee3\uff09\u306e\u300cG\u300d\u3068\u306a\u308a\u307e\u3059\u3002<br>\u4e0b\u8a18\u306b\u5404\u4e16\u4ee3\u306e\u4e00\u89a7\u8868\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table><tbody><tr><td>\u5e74\u4ee3<\/td><td>Generation<\/td><td>\u6a5f\u5668<\/td><td>\u901a\u4fe1\u901f\u5ea6\uff08\u4e0b\u308a\u6700\u5927\uff09<\/td><\/tr><tr><td>1980\u5e74\u4ee3<\/td><td>1G\u3000\u7b2c\uff11\u4e16\u4ee3<\/td><td>\u30a2\u30ca\u30ed\u30b0\u96fb\u8a71<\/td><td>&#8211;<\/td><\/tr><tr><td>1990\u5e74\u4ee3<\/td><td>2G\u3000<meta charset=\"utf-8\">\u7b2c\uff12\u4e16\u4ee3<\/td><td>\u79fb\u52d5\u96fb\u8a71<\/td><td><meta charset=\"utf-8\">\u6570kpbs<\/td><\/tr><tr><td>2000\u5e74\u4ee3<\/td><td>3G\u3000<meta charset=\"utf-8\">\u7b2c\uff13\u4e16\u4ee3<\/td><td>\u643a\u5e2f\u96fb\u8a71<\/td><td>14.4Mbps<\/td><\/tr><tr><td>2010\u5e74\u4ee3<\/td><td>4G\u3000<meta charset=\"utf-8\">\u7b2c\uff14\u4e16\u4ee3<\/td><td>\u30b9\u30de\u30db<\/td><td>100Mbps<\/td><\/tr><tr><td>2020\u5e74\u4ee3<\/td><td>5G\u3000<meta charset=\"utf-8\">\u7b2c\uff15\u4e16\u4ee3<\/td><td>IoT<\/td><td>10Gbps<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>4G\u304b\u30895G\u306b\u306a\u308b\u3068\u901a\u4fe1\u901f\u5ea6\u306f100\u500d\u306b\u306a\u308b\u3093\u3067\u3059\u3002\uff12\u6642\u9593\u6620\u753b\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u306e\u306b3\u301c\uff15\u79d2\u3089\u3057\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3066\u6709\u7dda\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u8a71\u3067\u3059\u304c\u3001\u5149\u3092\u5f15\u3044\u3066\u3044\u308c\u3070\u5927\u4f53\u306f \u6700\u59271Gbps\u306b\u306a\u308a\u3001\u30b9\u30de\u30db\u3088\u308a\u683c\u6bb5\u306b\u5b89\u5b9a\u3057\u305f\u901f\u5ea6\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3061\u306a\u307f\u306b\u6709\u7dda\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u901f\u5ea6\u3082\u307e\u3068\u3081\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u5e74\u4ee3<\/td><td>\u56de\u7dda<\/td><td><meta charset=\"utf-8\">\u901a\u4fe1\u901f\u5ea6\uff08\u4e0b\u308a\u6700\u5927\uff09<\/td><\/tr><tr><td>1988\u5e74\u4ee5\u524d<\/td><td>\u30c0\u30a4\u30e4\u30eb\u30a2\u30c3\u30d7<\/td><td>54Kbps<\/td><\/tr><tr><td>1988\u5e74\u301c<\/td><td>ISDN<\/td><td>64Kbps<\/td><\/tr><tr><td>2000\u5e74\u301c<\/td><td>ADSL<\/td><td>12Mbps<\/td><\/tr><tr><td>2003\u5e74\u301c<\/td><td>\u5149<\/td><td>100Mbps<\/td><\/tr><tr><td>2014\u5e74\u301c<\/td><td>\u5149<\/td><td>1Gbps<\/td><\/tr><tr><td>2020\u5e74\u301c<\/td><td>\u5149<\/td><td>10Gbps<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u6700\u8fd1\u81ea\u5b85\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u9045\u304f\u611f\u3058\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u30de\u30f3\u30b7\u30e7\u30f3\u30bf\u30a4\u30d7\u306a\u306e\u3067\u4eca\u6642\u6700\u5927100Mbps\u30021Gbps\u306b\u306a\u3089\u306a\u3044\u304b\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u30de\u30f3\u30b7\u30e7\u30f3\u5171\u7528\u306e\u6a5f\u5668\u3084\u914d\u7dda\u304c\u53e4\u3044\u305f\u3081\u3053\u308c\u4ee5\u4e0a\u306f\u4e0a\u304c\u3089\u306a\u3044\u3068\u306e\u4e8b\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3044\u305a\u308c\uff15G\u306a\u3063\u305f\u3089\u5149\u3067\u30cd\u30c3\u30c8\u3084\u308b\u3088\u308a\u3082\u3001\u30b9\u30de\u30db\u3067\u30c6\u30b6\u30ea\u30f3\u30b0\u3057\u305f\u65b9\u304c\u901f\u3044\u3058\u3083\u3093\u3002<\/p>\n\n\n\n<p>\u305d\u3057\u305f\u3089\u3001\uff15G\u306e\u30db\u30fc\u30e0\u30eb\u30fc\u30bf\u30fc\u3063\u3066\u3044\u3046\u306e\u304c\u5404\u793e\u51fa\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u3065\u304d\u8abf\u3079\u3066\u307f\u308b\u3068\u3002\u30b3\u30f3\u30bb\u30f3\u30c8\u3092\u7e4b\u3050\u3060\u3051\u3001\u901a\u4fe1\u91cf\u7121\u5236\u9650\u3067\u5b9a\u984d\u6599\u91d1\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u3082\u3044\u3089\u306a\u3044\u306e\u3067\u3001\u5149\u56de\u7dda\u3088\u308a\u5b89\u3044\u3058\u3083\u3093\uff01\u6a5f\u5668\u3082\u5272\u5f15\u304c\u5165\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u65e9\u901f\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/150.60.236.114\/ecoblog\/wp-content\/uploads\/2021\/10\/blog_20211031.jpg\" alt=\"\" class=\"wp-image-5063\"\/><\/figure>\n\n\n\n<p>\u5de6\u306e\u30e9\u30f3\u30d7\u304c\u9752\u306a\u3089\u300c\uff15G\u300d\u7dd1\u306a\u3089\u300c\uff14G\u300d\u3002\u6b8b\u5ff5\u306a\u304c\u3089\uff14G\u3067\u3057\u305f\u304c\u3001\u901f\u5ea6\u6e2c\u5b9a\u3057\u305f\u3089110Mbps\u3001\u5149\u30de\u30f3\u30b7\u30e7\u30f3\u30bf\u30a4\u30d7\u3088\u308a\u65e9\u3044\uff01\u3082\u3046\u5c11\u3057\u5b89\u5b9a\u6027\u3092\u307f\u3066\u5149\u89e3\u7d04\u3067\u3059\u306d\u3002\u3044\u305a\u308c\uff15G\u304c\u7e4b\u304c\u308b\u306e\u304c\u5f85\u3061\u9060\u3057\u3044\u9650\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u901a\u4fe1\u901f\u5ea6\u3001\u901a\u4fe1\u5bb9\u91cf\u306f\u6570\u5e74\u3067\u4f55\u500d\u3068\u5897\u3048\u3066\u3044\u304d\u307e\u3059\u3002\u8eab\u306e\u56de\u308a\u306b\u3042\u308b\u3082\u306e\u304c\u3069\u3093\u3069\u3093\u30cd\u30c3\u30c8\u306b\u3064\u306a\u304c\u308a\u3001\u305d\u3057\u3066\u65b0\u305f\u306a\u30b5\u30fc\u30d3\u30b9\u3084\u5229\u7528\u304c\u5897\u3048\u3066\u304f\u308b\u6642\u4ee3\u306b\u306a\u3063\u3066\u304d\u3066\u3044\u308b\u306e\u3067\u3059\u3002\u305d\u306e\u901f\u5ea6\u306b\u4e57\u3063\u3066\u65b0\u3057\u3044\u3082\u306e\u3092\u611f\u3058\u306a\u3051\u308c\u3070\u4e00\u77ac\u3067\u3064\u3044\u3066\u3044\u3051\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4eca\u65e5\u306fIT\u6a5f\u5668\u306e\u30ec\u30d3\u30e5\u30fc\u8a18\u4e8b\u3068\u306a\u308a\u307e\u3059\u3002 2020\u5e74\u304b\u3089\uff15G\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9\u304c\u59cb\u307e\u308a\u307e\u3057\u305f\u3002\u307e\u307e\u3060\u307e\u90fd\u5e02\u90e8\u4e2d\u5fc3\u3067\u751f\u6d3b\u570f\u5185\u307e\u3067\u666e\u53ca\u3055\u308c...","protected":false},"author":1,"featured_media":5064,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[379,520,1028,1030],"class_list":["post-5061","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-skill-up","tag-379","tag-520","tag-1028","tag-1030"],"_links":{"self":[{"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=\/wp\/v2\/posts\/5061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5061"}],"version-history":[{"count":2,"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=\/wp\/v2\/posts\/5061\/revisions"}],"predecessor-version":[{"id":5065,"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=\/wp\/v2\/posts\/5061\/revisions\/5065"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=\/wp\/v2\/media\/5064"}],"wp:attachment":[{"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nisseieco.co.jp\/ecoblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}