ã¢ã´ã©ã§ã¯ãå»¶ã ã¨ãå ã®éãããããè«äºãç¶ãã¦ãã¾ãããããã®ãã®å«æ£ç¾©ç¤¾é·ã¨å¤éåæ°ã¨ã®è¨è«ã§ãåæããªããã¨ã«åæãããã®ã§ãããã¾ã§ã®è«ç¹ãã¾ã¨ãã¦ããã¾ãï¼ å ¨ä¸å¸¯ãFTTHåããã¨ããã½ãããã³ã¯ã®è¨ç»ã¯ãNTTãªã©ã®åæãå¾ã¦ããããä»å¾ãå¾ããã¨ããããã¦ãããããã NTTã®æ§é åé¢ã¯FTTHã¨ã¯è«ççã«å¥ã§ãããããããã³ãã«ããã¨ã½ãããã³ã¯æ¡ã¯ããã«ããããããªãã 仿¹ãäº¤ææ©ãæ¤å»ãã¦ãªã¼ã«IPåããè¨ç»ã¯ãNTTãä»å¹´ã®ç§ã«åºãäºå®ã§ãã»ã¨ãã©ã®é¢ä¿è ã®åæãå¾ãããã ããï¼ããã¯å ¨å¡ãåæï¼ã å ¨å½ãããã¼ããã³ãåããã³ã¹ãããFTTHã§ã¯3å åã ãDSLãªã600ååã§ããã®ã§ãFTTHã®ç¾©åã¥ãã¯å¹çãæªãï¼å«æ°ã¯ãDSLã®ã³ã¹ãã¯ãã£ã¨é«ããã¨ã®ãã¨ï¼ã ç·æ¥ã®åé¡ã¯ãæ¥æã«ãçµè«ãåºã¦ããã®å¾ã¯10å¹´ãããå¤ããããªãUHF帯ã®å¨æ³¢æ°å²ãå½ã¦ã æ¥


{{#tags}}- {{label}}
{{/tags}}