{"id":1809,"date":"2012-11-08T13:55:50","date_gmt":"2012-11-08T06:55:50","guid":{"rendered":"http:\/\/snt.com.vn\/blog\/?p=1809"},"modified":"2012-11-08T13:55:50","modified_gmt":"2012-11-08T06:55:50","slug":"gi%e1%ba%a3i-phap-truy%e1%bb%81n-thong-tren-d%c6%b0%e1%bb%9dng-day-di%e1%bb%87n-plc","status":"publish","type":"post","link":"https:\/\/snt.com.vn\/blog\/gi%e1%ba%a3i-phap-truy%e1%bb%81n-thong-tren-d%c6%b0%e1%bb%9dng-day-di%e1%bb%87n-plc\/","title":{"rendered":"Gi\u1ea3i ph\u00e1p truy\u1ec1n th\u00f4ng tr\u00ean \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n (PLC)"},"content":{"rendered":"
    \n
  1. Gi\u1edbi thi\u1ec7u<\/li>\n<\/ol>\n

    Cu\u1ed9c s\u1ed1ng ng\u00e0y nay, ch\u00fang ta kh\u00f4ng th\u1ebf s\u1ed1ng v\u00e0 l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng \u00a0thi\u1ebfu \u0111i\u1ec7n, h\u01a1n th\u1ebf n\u1eefa \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u00f4ng vi\u1ec7c, nhu c\u1ea7u gi\u1ea3i tr\u00ed, th\u00f4ng tin li\u00ean l\u1ea1c ch\u00fang ta c\u00e0ng kh\u00f4ng th\u1ec3 thi\u1ebfu Internet.\u00a0 Mu\u1ed1n truy\u1ec1n t\u1ea3i \u0111i\u1ec7n ch\u00fang ta ph\u1ea3i c\u00f3 m\u00f4i tr\u01b0\u1eddng truy\u1ec1n l\u00e0 \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n, Vi\u1ec7c k\u1ebft h\u1ee3p chung m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n cho d\u00f2ng \u0111i\u1ec7n v\u00e0 Internet l\u00e0 \u0111i\u1ec1u ho\u00e0n to\u00e0n c\u00f3 th\u1ec3, b\u1eb1ng vi\u1ec7c l\u00e0m n\u00e0y c\u00f3 th\u1ec3 gi\u00fap cho ch\u00fang ta gi\u1ea3m chi ph\u00ed kh\u00e1 l\u1edbn cho vi\u1ec7c tri\u1ec3n khai \u0111\u01b0\u1eddng c\u00e1p m\u1ea1ng, h\u1ea1n ch\u1ebf c\u00e1c \u0111\u01b0\u1eddng d\u00e2y c\u00e1p m\u1ea1ng \u0111i n\u1ed5i tr\u00ean tr\u1ea7n nh\u00e0, l\u00e0m m\u1ea5t \u0111i t\u00ednh th\u1ea9m m\u0129 v\u00e0 m\u0129 quan trong v\u0103n ph\u00f2ng, nh\u00e0 \u1edf hay m\u1ed9t kh\u00e1ch s\u1ea1n sang tr\u1ecdng.<\/p>\n

    2. Gi\u1ea3i ph\u00e1p PLC.<\/p>\n

    S\u1eed d\u1ee5ng Thi\u1ebft b\u1ecb SNT-B500M-X, SNT-B200M-P, SNT-85M\u2026 \u0111\u1ec3 th\u1ef1c hi\u1ec7n \u00fd t\u01b0\u1edfng c\u00f4ng ngh\u1ec7 \u201cPowerline communication\u201d. B\u1eb1ng vi\u1ec7c k\u1ebft h\u1ee3p b\u1ed9 chuy\u1ec3n \u0111\u1ed5i n\u00eau tr\u00ean v\u1edbi \u0111\u1ea7u v\u00e0o c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n, v\u1edbi ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o l\u00e0 Internet, Truy\u1ec1n h\u00ecnh IPTV\u2026 l\u00fac n\u00e0y, \u1edf b\u1ea5t k\u00ec v\u1ecb tr\u00ed \u1ed5 c\u1eafm \u0111i\u1ec7n n\u00e0o trong nh\u00e0 c\u1ee7a b\u1ea1n, v\u1edbi thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i \u0111\u1ea7u cu\u1ed1i, ch\u00fang ta \u0111\u1ec1u c\u00f3 th\u1ec3 truy c\u1eadp Internet, xem truy\u1ec1n h\u00ecnh IPTV, v\u00e0 truy\u1ec1n t\u1ea3i file d\u1eef li\u1ec7u.<\/p>\n

    Thi\u1ebft b\u1ecb n\u00e0y v\u1edbi m\u1ee5c \u0111\u00edch bi\u1ebfn \u0111\u1ed5i \u0111\u01b0\u1eddng \u0111i\u1ec7n c\u00f3 s\u1eb5n trong v\u0103n ph\u00f2ng, t\u00f2a nh\u00e0, kh\u00e1ch s\u1ea1n\u2026 tr\u1edf th\u00e0nh h\u1ea1 t\u1ea7ng m\u1ea1ng \u1edf m\u1ed7i \u1ed5 c\u1eafm \u0111i\u1ec7n, d\u1ec5 d\u00e0ng k\u1ebft n\u1ed1i xDSL b\u0103ng th\u00f4ng r\u1ed9ng ho\u1eb7c x\u00e2y d\u1ef1ng m\u1ea1ng LAN t\u1edbi b\u1ea5t k\u1ef3 \u1ed5 c\u1eafm \u0111i\u1ec7n n\u00e0o \u0111\u00e3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 chuy\u1ec3n \u0111\u1ed5i c\u1ee7a SNT m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ea1y l\u1ea1i \u0111\u01b0\u1eddng c\u00e1p m\u1edbi, ( H\u00ecnh v\u1ebd)<\/p>\n

    \"\"<\/p>\n

    3. Hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng<\/p>\n

    T\u1eadn d\u1ee5ng h\u1ea1 t\u1ea7ng c\u00f3 s\u1eb5n, s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng \u0111i\u1ec7n th\u1eafp s\u00e1ng \u0111\u1ec3 k\u1ebft h\u1ee3p truy\u1ec1n d\u1eef li\u1ec7u l\u00e0 gi\u1ea3i ph\u00e1p tuy\u1ec7t v\u1eddi, v\u1edbi s\u1ef1 k\u1ebft h\u1ee3p ti\u1ec7n l\u1ee3i nh\u01b0 v\u1eady, ch\u00fang ta t\u1eadn d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng truy\u1ec1n b\u0103ng th\u00f4ng r\u1ed9ng b\u1edfi ti\u1ebft di\u1ec7n c\u1ee7a l\u00f5i d\u00e2y \u0111i\u1ec7n \u0111\u00e3 l\u1edbn, ti\u1ebft ki\u1ec7m chi ph\u00ed tri\u1ec3n khai m\u1edbi, h\u1ea1n ch\u1ebf ph\u1ea3i \u0111i l\u1ea1i nhi\u1ec1u \u0111\u01b0\u1eddng d\u00e2y c\u00e1p m\u1ea1ng, v\u0103n ph\u00f2ng l\u00e0m vi\u1ec7c, kh\u00e1ch s\u1ea1n, \u00a0\u0111\u01b0\u1ee3c g\u1ecdn \u0111\u1eb9p v\u00e0 m\u1ef9 quan h\u01a1n, vi\u1ec7c t\u1ed1i \u01b0u h\u1ea1 t\u1ea7ng c\u00e1p m\u1ea1ng n\u00e0y v\u1eabn \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u s\u1eed d\u1ee5ng Internet, xem IPTV\u2026 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p cho s\u1ef1 k\u1ebft h\u1ee3p tuy\u1ec7t v\u1eddi mang t\u00ednh chuy\u00ean nghi\u1ec7p cho v\u0103n ph\u00f2ng, kh\u00e1ch s\u1ea1n, resort\u2026<\/p>\n

    4. D\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng gi\u1ea3i ph\u00e1p PLC<\/p>\n

    a. B\u1ed9 chuy\u1ec3n \u0111\u1ed5i ch\u1ee7 \u0111\u01b0\u1eddng d\u00e2y<\/strong><\/p>\n\n\n\n\n\n\n\n
    \n

    Powerline adapter master<\/p>\n<\/td>\n

    		\n

    B\u0103ng th\u00f4ng<\/p>\n<\/td>\n

    		\n

    Kho\u1ea3ng c\u00e1ch truy\u1ec1n<\/p>\n<\/td>\n

    		\n

    Ch\u1ee9c n\u0103ng h\u1ed7 tr\u1ee3.<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-B500M-X<\/p>\n<\/td>\n

    		\n

    500Mbps<\/p>\n<\/td>\n

    		\n

    500 m\u00e9t<\/p>\n<\/td>\n

    		\n

    SNMP, VLAN, Mac address,<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-B500M-P<\/p>\n<\/td>\n

    		\n

    500Mbps<\/p>\n<\/td>\n

    		\n

    500 m\u00e9t<\/p>\n<\/td>\n

    		\n

    Plug\u00a0and\u00a0Play\u00a0(Plug\u00a0and\u00a0Play),\u00a0do\u00a0not\u00a0need\u00a0to\u00a0set<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-B200M-X<\/p>\n<\/td>\n

    		\n

    200Mbps<\/p>\n<\/td>\n

    		\n

    500 m\u00e9t<\/p>\n<\/td>\n

    		\n

    SNMP, VLAN, Mac address,<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-B200M-P<\/p>\n<\/td>\n

    		\n

    200Mbps<\/p>\n<\/td>\n

    		\n

    500 m\u00e9t<\/p>\n<\/td>\n

    		\n

    Plug\u00a0and\u00a0Play\u00a0(Plug\u00a0and\u00a0Play),\u00a0do\u00a0not\u00a0need\u00a0to\u00a0set<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


    <\/p>\n

    b. B\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ebfn ng\u01b0\u1eddi s\u1eed d\u1ee5ng cu\u1ed1i.<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
    \n

    Powerline adapter (slave)<\/p>\n<\/td>\n

    		\n

    B\u0103ng th\u00f4ng<\/p>\n<\/td>\n

    		\n

    Ch\u1ee9c n\u0103ng<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-B85M<\/p>\n<\/td>\n

    		\n

    85Mbps<\/p>\n<\/td>\n

    		\n

    Plug\u00a0and\u00a0Play\u00a0(Plug\u00a0and\u00a0Play),\u00a0do\u00a0not\u00a0need\u00a0to\u00a0set<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-85M<\/p>\n<\/td>\n

    		\n

    85Mbps<\/p>\n<\/td>\n

    		\n

    Plug\u00a0and\u00a0Play\u00a0(Plug\u00a0and\u00a0Play),\u00a0do\u00a0not\u00a0need\u00a0to\u00a0set<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-500M<\/p>\n<\/td>\n

    		\n

    500Mbps<\/p>\n<\/td>\n

    		\n

    Plug\u00a0and\u00a0Play\u00a0(Plug\u00a0and\u00a0Play),\u00a0do\u00a0not\u00a0need\u00a0to\u00a0set<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-200M<\/p>\n<\/td>\n

    		\n

    200Mbps<\/p>\n<\/td>\n

    		\n

    Plug\u00a0and\u00a0Play\u00a0(Plug\u00a0and\u00a0Play),\u00a0h\u1ed7 tr\u1ee3 cho \u1ee9ng d\u1ee5ng IPTV,<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-T200M<\/p>\n<\/td>\n

    		\n

    180Mbps<\/p>\n<\/td>\n

    		\n

    H\u1ed7 tr\u1ee3 cho \u1ee9ng d\u1ee5ng IPTV, internet<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-F200M-R<\/p>\n<\/td>\n

    		\n

    200Mbps<\/p>\n<\/td>\n

    		\n

    H\u1ed7 tr\u1ee3 cho \u1ee9ng d\u1ee5ng IPTV, VoIP, IPCAM<\/p>\n<\/td>\n<\/tr>\n

    \n

    SNT-F200M-AP<\/p>\n<\/td>\n

    		\n

    200Mbps<\/p>\n<\/td>\n

    		\n

    H\u1ed7 tr\u1ee3 ph\u00e1t wifi<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


    <\/p>\n","protected":false},"excerpt":{"rendered":"

    Gi\u1edbi thi\u1ec7u Cu\u1ed9c s\u1ed1ng ng\u00e0y nay, ch\u00fang ta kh\u00f4ng th\u1ebf s\u1ed1ng v\u00e0 l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng \u00a0thi\u1ebfu \u0111i\u1ec7n, h\u01a1n<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72,1],"tags":[],"yoast_head":"\nGi\u1ea3i ph\u00e1p truy\u1ec1n th\u00f4ng tr\u00ean \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n (PLC) - Blog SNT - C\u00f4ng Ty TNHH Si\u00eau Nh\u1eadt Thanh - Sao Nhanh Th\u1ebf<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/snt.com.vn\/blog\/gi\u1ea3i-phap-truy\u1ec1n-thong-tren-d\u01b0\u1eddng-day-di\u1ec7n-plc\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gi\u1ea3i ph\u00e1p truy\u1ec1n th\u00f4ng tr\u00ean \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n (PLC) - 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