{"id":3008,"date":"2024-08-13T12:10:44","date_gmt":"2024-08-13T05:10:44","guid":{"rendered":"http:\/\/slook.vn\/?p=3008"},"modified":"2024-09-13T15:40:16","modified_gmt":"2024-09-13T08:40:16","slug":"phan-4-tieu-chuan-ansi-tia-568-tong-quan-va-cap-nhat","status":"publish","type":"post","link":"https:\/\/slook.vn\/index.php\/2024\/08\/13\/phan-4-tieu-chuan-ansi-tia-568-tong-quan-va-cap-nhat\/","title":{"rendered":"Ti\u00eau Chu\u1ea9n ANSI\/TIA-568: T\u1ed5ng Quan v\u00e0 C\u1eadp Nh\u1eadt"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>ANSI\/TIA-568<\/strong> l\u00e0 m\u1ed9t b\u1ed9 ti\u00eau chu\u1ea9n quan tr\u1ecdng do Hi\u1ec7p h\u1ed9i C\u00f4ng nghi\u1ec7p Vi\u1ec5n th\u00f4ng (TIA) ph\u00e1t tri\u1ec3n \u0111\u1ec3 quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 h\u1ec7 th\u1ed1ng c\u00e1p m\u1ea1ng trong c\u00e1c t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i. Ti\u00eau chu\u1ea9n n\u00e0y bao g\u1ed3m c\u00e1c quy \u0111\u1ecbnh v\u1ec1 thi\u1ebft k\u1ebf, l\u1eafp \u0111\u1eb7t, v\u00e0 ki\u1ec3m tra h\u1ec7 th\u1ed1ng c\u00e1p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady cao nh\u1ea5t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t c\u00e1i nh\u00ecn chi ti\u1ebft v\u1ec1 c\u00e1c phi\u00ean b\u1ea3n ch\u00ednh c\u1ee7a ti\u00eau chu\u1ea9n ANSI\/TIA-568, c\u00f9ng v\u1edbi c\u00e1c c\u1ea3i ti\u1ebfn v\u00e0 c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t.<\/p><\/blockquote>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>1. T\u1ed5ng Quan v\u1ec1 ANSI\/TIA-568<\/strong><\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u00eau chu\u1ea9n <strong>ANSI\/TIA-568<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 chu\u1ea9n h\u00f3a c\u00e1c y\u00eau c\u1ea7u v\u1ec1 h\u1ec7 th\u1ed1ng c\u00e1p trong c\u00e1c t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i, bao g\u1ed3m c\u1ea3 c\u00e1p \u0111\u1ed3ng v\u00e0 c\u00e1p quang. Ti\u00eau chu\u1ea9n n\u00e0y cung c\u1ea5p c\u00e1c h\u01b0\u1edbng d\u1eabn v\u00e0 y\u00eau c\u1ea7u cho vi\u1ec7c l\u1eafp \u0111\u1eb7t c\u00e1p m\u1ea1ng, \u0111\u1ea3m b\u1ea3o r\u1eb1ng h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c \u1ee9ng d\u1ee5ng m\u1ea1ng hi\u1ec7n \u0111\u1ea1i v\u00e0 \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2. C\u00e1c Phi\u00ean B\u1ea3n c\u1ee7a Ti\u00eau Chu\u1ea9n ANSI\/TIA-568<\/strong><\/h5>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2.1. ANSI\/TIA-568-A (1995)<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>N\u1ed9i Dung Ch\u00ednh:<\/strong><ul><li>\u0110\u01b0\u1ee3c ph\u00e1t h\u00e0nh v\u00e0o n\u0103m 1995, phi\u00ean b\u1ea3n n\u00e0y l\u00e0 phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean c\u1ee7a ti\u00eau chu\u1ea9n TIA-568.<\/li><li>Cung c\u1ea5p c\u00e1c y\u00eau c\u1ea7u c\u01a1 b\u1ea3n v\u1ec1 c\u1ea5u tr\u00fac h\u1ec7 th\u1ed1ng c\u00e1p, t\u1eadp trung v\u00e0o c\u00e1p \u0111\u1ed3ng (Cat5) v\u00e0 c\u00e1c y\u00eau c\u1ea7u k\u1ebft n\u1ed1i c\u01a1 b\u1ea3n.<\/li><li>\u0110\u01b0a ra c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 c\u1ea5u tr\u00fac c\u00e1p, bao g\u1ed3m c\u00e1c lo\u1ea1i c\u00e1p v\u00e0 k\u1ebft n\u1ed1i nh\u01b0 T568A v\u00e0 T568B.<\/li><\/ul><\/li><li><strong>\u1ee8ng D\u1ee5ng:<\/strong><ul><li>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng Ethernet c\u01a1 b\u1ea3n, bao g\u1ed3m c\u1ea3 \u1ee9ng d\u1ee5ng VoIP v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng \u0111\u01a1n gi\u1ea3n.<\/li><\/ul><\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2.2. ANSI\/TIA-568-B (2001)<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>N\u1ed9i Dung Ch\u00ednh:<\/strong><ul><li>Ph\u00e1t h\u00e0nh v\u00e0o n\u0103m 2001, phi\u00ean b\u1ea3n n\u00e0y c\u1eadp nh\u1eadt c\u00e1c y\u00eau c\u1ea7u t\u1eeb phi\u00ean b\u1ea3n A v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1p Cat5e.<\/li><li>Chia th\u00e0nh ba ph\u1ea7n ch\u00ednh: TIA-568-B.1 (C\u00e1p \u0111\u1ed3ng), TIA-568-B.2 (C\u00e1p quang), v\u00e0 TIA-568-B.3 (C\u00e1p Cat6).<\/li><li>\u0110\u01b0a ra c\u00e1c y\u00eau c\u1ea7u m\u1edbi v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 c\u1ea5u tr\u00fac, bao g\u1ed3m c\u00e1c lo\u1ea1i c\u00e1p m\u1edbi v\u00e0 c\u00e1c y\u00eau c\u1ea7u ki\u1ec3m tra chi ti\u1ebft h\u01a1n.<\/li><\/ul><\/li><li><strong>\u1ee8ng D\u1ee5ng:<\/strong><ul><li>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng Ethernet t\u1ed1c \u0111\u1ed9 cao v\u00e0 h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t c\u00e1p quang.<\/li><\/ul><\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2.3. ANSI\/TIA-568-C (2009)<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>N\u1ed9i Dung Ch\u00ednh:<\/strong><ul><li>Ph\u00e1t h\u00e0nh v\u00e0o n\u0103m 2009, phi\u00ean b\u1ea3n n\u00e0y ti\u1ebfp t\u1ee5c c\u1eadp nh\u1eadt c\u00e1c y\u00eau c\u1ea7u t\u1eeb phi\u00ean b\u1ea3n B.<\/li><li>H\u1ed7 tr\u1ee3 c\u00e1p Cat6A v\u00e0 c\u00e1p quang v\u1edbi b\u0103ng th\u00f4ng cao h\u01a1n.<\/li><li>Chia th\u00e0nh c\u00e1c ph\u1ea7n: TIA-568-C.0 (C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n), TIA-568-C.1 (C\u00e1p \u0111\u1ed3ng), TIA-568-C.2 (C\u00e1p quang), v\u00e0 TIA-568-C.3 (Ki\u1ec3m tra).<\/li><\/ul><\/li><li><strong>\u1ee8ng D\u1ee5ng:<\/strong><ul><li>\u0110\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u m\u1ea1ng Gigabit Ethernet v\u00e0 10-Gigabit Ethernet, cung c\u1ea5p h\u01b0\u1edbng d\u1eabn cho vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1p quang trong c\u00e1c \u1ee9ng d\u1ee5ng t\u1ed1c \u0111\u1ed9 cao v\u00e0 kho\u1ea3ng c\u00e1ch d\u00e0i.<\/li><\/ul><\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2.4. ANSI\/TIA-568-D (2015)<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>N\u1ed9i Dung Ch\u00ednh:<\/strong><ul><li>Ph\u00e1t h\u00e0nh v\u00e0o n\u0103m 2015, phi\u00ean b\u1ea3n n\u00e0y c\u1ea3i ti\u1ebfn c\u00e1c y\u00eau c\u1ea7u t\u1eeb phi\u00ean b\u1ea3n C.<\/li><li>C\u1eadp nh\u1eadt c\u00e1c y\u00eau c\u1ea7u v\u1ec1 c\u00e1p Cat6A, c\u00e1p Cat6, v\u00e0 c\u00e1p quang, chia th\u00e0nh c\u00e1c ph\u1ea7n: TIA-568-D.0 (C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n), TIA-568-D.1 (C\u00e1p \u0111\u1ed3ng), TIA-568-D.2 (C\u00e1p quang), v\u00e0 TIA-568-D.3 (Ki\u1ec3m tra v\u00e0 ch\u1ee9ng nh\u1eadn).<\/li><\/ul><\/li><li><strong>\u1ee8ng D\u1ee5ng:<\/strong><ul><li>\u0110\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u cho h\u1ec7 th\u1ed1ng m\u1ea1ng Ethernet t\u1ed1c \u0111\u1ed9 cao v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng m\u1ea1ng hi\u1ec7n \u0111\u1ea1i, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p h\u01b0\u1edbng d\u1eabn v\u1ec1 l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng c\u00e1p.<\/li><\/ul><\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2.5. ANSI\/TIA-568-E (2020)<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>N\u1ed9i Dung Ch\u00ednh:<\/strong><ul><li>Phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t, ph\u00e1t h\u00e0nh v\u00e0o n\u0103m 2020, ti\u1ebfp t\u1ee5c c\u1eadp nh\u1eadt c\u00e1c y\u00eau c\u1ea7u t\u1eeb phi\u00ean b\u1ea3n D.<\/li><li>C\u1ea3i ti\u1ebfn c\u00e1c y\u00eau c\u1ea7u v\u1ec1 c\u00e1p \u0111\u1ed3ng v\u00e0 c\u00e1p quang, bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u v\u00e0 h\u01b0\u1edbng d\u1eabn m\u1edbi v\u1ec1 l\u1eafp \u0111\u1eb7t, b\u1ea3o tr\u00ec, v\u00e0 hi\u1ec7u su\u1ea5t.<\/li><li>C\u1eadp nh\u1eadt c\u00e1c y\u00eau c\u1ea7u \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 \u1ee9ng d\u1ee5ng m\u1ea1ng hi\u1ec7n \u0111\u1ea1i, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o m\u1eadt h\u1ec7 th\u1ed1ng.<\/li><\/ul><\/li><li><strong>\u1ee8ng D\u1ee5ng:<\/strong><ul><li>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng hi\u1ec7n \u0111\u1ea1i, \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u b\u0103ng th\u00f4ng v\u00e0 hi\u1ec7u su\u1ea5t cao nh\u1ea5t.<\/li><li>Cung c\u1ea5p c\u00e1c h\u01b0\u1edbng d\u1eabn m\u1edbi v\u1ec1 l\u1eafp \u0111\u1eb7t, b\u1ea3o tr\u00ec, v\u00e0 ki\u1ec3m tra h\u1ec7 th\u1ed1ng c\u00e1p.<\/li><\/ul><\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>3. C\u00e1c C\u1ea3i Ti\u1ebfn v\u00e0 Thay \u0110\u1ed5i Qua C\u00e1c Phi\u00ean B\u1ea3n<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Hi\u1ec7u Su\u1ea5t C\u1ea3i Ti\u1ebfn:<\/strong> C\u00e1c phi\u00ean b\u1ea3n m\u1edbi li\u00ean t\u1ee5c c\u1eadp nh\u1eadt c\u00e1c y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1p \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng cao v\u1ec1 b\u0103ng th\u00f4ng v\u00e0 t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u.<\/li><li><strong>H\u1ed7 Tr\u1ee3 C\u00e1p Quang:<\/strong> C\u1ea3i ti\u1ebfn v\u1ec1 c\u00e1p quang \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt \u0111\u1ec3 cung c\u1ea5p b\u0103ng th\u00f4ng v\u00e0 hi\u1ec7u su\u1ea5t quang h\u1ecdc t\u1ed1t h\u01a1n.<\/li><li><strong>Qu\u1ea3n L\u00fd C\u00e1p:<\/strong> C\u00e1c y\u00eau c\u1ea7u m\u1edbi v\u1ec1 qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng c\u00e1p \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>4. Quy Tr\u00ecnh L\u1eafp \u0110\u1eb7t v\u00e0 Ki\u1ec3m Tra<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Thi\u1ebft K\u1ebf:<\/strong> X\u00e1c \u0111\u1ecbnh y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng c\u00e1p v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch l\u1eafp \u0111\u1eb7t d\u1ef1a tr\u00ean c\u00e1c ti\u00eau chu\u1ea9n ANSI\/TIA-568.<\/li><li><strong>L\u1eafp \u0110\u1eb7t:<\/strong> Th\u1ef1c hi\u1ec7n l\u1eafp \u0111\u1eb7t c\u00e1p v\u00e0 k\u1ebft n\u1ed1i theo c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n, \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t.<\/li><li><strong>Ki\u1ec3m Tra:<\/strong> Th\u1ef1c hi\u1ec7n c\u00e1c ki\u1ec3m tra v\u00e0 ch\u1ee9ng nh\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng h\u1ec7 th\u1ed1ng c\u00e1p \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. K\u1ebft Lu\u1eadn<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u00eau chu\u1ea9n <strong>ANSI\/TIA-568<\/strong> l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng c\u00e1p m\u1ea1ng trong c\u00e1c t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i. C\u00e1c phi\u00ean b\u1ea3n c\u1ee7a ti\u00eau chu\u1ea9n n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt li\u00ean t\u1ee5c \u0111\u1ec3 ph\u1ea3n \u00e1nh s\u1ef1 ph\u00e1t tri\u1ec3n trong c\u00f4ng ngh\u1ec7 m\u1ea1ng v\u00e0 c\u00e1p, \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 b\u0103ng th\u00f4ng v\u00e0 hi\u1ec7u su\u1ea5t ng\u00e0y c\u00e0ng cao. Phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t, <strong>ANSI\/TIA-568-E<\/strong>, ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng v\u00e0 c\u1eadp nh\u1eadt c\u00e1c y\u00eau c\u1ea7u \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 m\u1ea1ng hi\u1ec7n \u0111\u1ea1i, cung c\u1ea5p h\u01b0\u1edbng d\u1eabn chi ti\u1ebft v\u1ec1 l\u1eafp \u0111\u1eb7t, b\u1ea3o tr\u00ec, v\u00e0 ki\u1ec3m tra h\u1ec7 th\u1ed1ng c\u00e1p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>So S\u00e1nh C\u00e1c Phi\u00ean B\u1ea3n c\u1ee7a ANSI\/TIA-568<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table aligncenter\"><table><thead><tr><th><strong>Phi\u00ean B\u1ea3n<\/strong><\/th><th><strong>N\u0103m Ph\u00e1t H\u00e0nh<\/strong><\/th><th><strong>N\u1ed9i Dung Ch\u00ednh<\/strong><\/th><th><strong>\u1ee8ng D\u1ee5ng<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>ANSI\/TIA-568-A<\/strong><\/td><td>1995<\/td><td>&#8211; \u0110\u1ecbnh ngh\u0129a y\u00eau c\u1ea7u c\u01a1 b\u1ea3n cho h\u1ec7 th\u1ed1ng c\u00e1p m\u1ea1ng.<br>&#8211; T\u1eadp trung v\u00e0o c\u00e1p \u0111\u1ed3ng (Cat5) v\u00e0 k\u1ebft n\u1ed1i c\u01a1 b\u1ea3n.<br>&#8211; Cung c\u1ea5p y\u00eau c\u1ea7u v\u1ec1 c\u1ea5u tr\u00fac c\u00e1p v\u00e0 k\u1ebft n\u1ed1i (T568A, T568B).<\/td><td>&#8211; H\u1ec7 th\u1ed1ng m\u1ea1ng Ethernet c\u01a1 b\u1ea3n.<br>&#8211; \u1ee8ng d\u1ee5ng VoIP v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng \u0111\u01a1n gi\u1ea3n.<\/td><\/tr><tr><td><strong>ANSI\/TIA-568-B<\/strong><\/td><td>2001<\/td><td>&#8211; C\u1eadp nh\u1eadt y\u00eau c\u1ea7u t\u1eeb phi\u00ean b\u1ea3n A.<br>&#8211; H\u1ed7 tr\u1ee3 c\u00e1p Cat5e v\u1edbi b\u0103ng th\u00f4ng cao h\u01a1n v\u00e0 gi\u1ea3m c\u1ea3n tr\u1edf nhi\u1ec5u.<br>&#8211; Chia th\u00e0nh ba ph\u1ea7n: TIA-568-B.1 (C\u00e1p \u0111\u1ed3ng), TIA-568-B.2 (C\u00e1p quang), TIA-568-B.3 (C\u00e1p Cat6).<\/td><td>&#8211; H\u1ec7 th\u1ed1ng m\u1ea1ng Ethernet t\u1ed1c \u0111\u1ed9 cao.<br>&#8211; H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t c\u00e1p quang.<\/td><\/tr><tr><td><strong>ANSI\/TIA-568-C<\/strong><\/td><td>2009<\/td><td>&#8211; Cung c\u1ea5p c\u1ea3i ti\u1ebfn t\u1eeb phi\u00ean b\u1ea3n B.<br>&#8211; H\u1ed7 tr\u1ee3 c\u00e1p Cat6A v\u00e0 c\u00e1p quang v\u1edbi b\u0103ng th\u00f4ng cao h\u01a1n.<br>&#8211; Chia th\u00e0nh c\u00e1c ph\u1ea7n: TIA-568-C.0 (C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n), TIA-568-C.1 (C\u00e1p \u0111\u1ed3ng), TIA-568-C.2 (C\u00e1p quang), TIA-568-C.3 (Ki\u1ec3m tra).<\/td><td>&#8211; H\u1ec7 th\u1ed1ng Ethernet Gigabit v\u00e0 10-Gigabit.<br>&#8211; C\u00e1p quang cho \u1ee9ng d\u1ee5ng t\u1ed1c \u0111\u1ed9 cao v\u00e0 kho\u1ea3ng c\u00e1ch d\u00e0i.<\/td><\/tr><tr><td><strong>ANSI\/TIA-568-D<\/strong><\/td><td>2015<\/td><td>&#8211; C\u1eadp nh\u1eadt y\u00eau c\u1ea7u t\u1eeb phi\u00ean b\u1ea3n C.<br>&#8211; C\u1ea3i ti\u1ebfn v\u1ec1 c\u00e1p Cat6A, c\u00e1p Cat6, v\u00e0 c\u00e1p quang.<br>&#8211; Chia th\u00e0nh c\u00e1c ph\u1ea7n: TIA-568-D.0 (C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n), TIA-568-D.1 (C\u00e1p \u0111\u1ed3ng), TIA-568-D.2 (C\u00e1p quang), TIA-568-D.3 (Ki\u1ec3m tra v\u00e0 ch\u1ee9ng nh\u1eadn).<\/td><td>&#8211; H\u1ec7 th\u1ed1ng m\u1ea1ng Ethernet t\u1ed1c \u0111\u1ed9 cao v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng m\u1ea1ng hi\u1ec7n \u0111\u1ea1i.<br>&#8211; H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng c\u00e1p.<\/td><\/tr><tr><td><strong>ANSI\/TIA-568-E<\/strong><\/td><td>2020<\/td><td>&#8211; C\u1eadp nh\u1eadt c\u00e1c y\u00eau c\u1ea7u t\u1eeb phi\u00ean b\u1ea3n D.<br>&#8211; C\u1ea3i ti\u1ebfn c\u00e1c y\u00eau c\u1ea7u v\u1ec1 c\u00e1p \u0111\u1ed3ng v\u00e0 c\u00e1p quang.<br>&#8211; \u0110\u01b0a ra c\u00e1c y\u00eau c\u1ea7u v\u00e0 h\u01b0\u1edbng d\u1eabn m\u1edbi v\u1ec1 l\u1eafp \u0111\u1eb7t, b\u1ea3o tr\u00ec, v\u00e0 hi\u1ec7u su\u1ea5t.<br>&#8211; Ti\u00eau chu\u1ea9n hi\u1ec7n t\u1ea1i \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u00f4ng ngh\u1ec7 m\u1ea1ng m\u1edbi nh\u1ea5t.<\/td><td>&#8211; H\u1ec7 th\u1ed1ng m\u1ea1ng hi\u1ec7n \u0111\u1ea1i.<br>&#8211; \u0110\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u b\u0103ng th\u00f4ng v\u00e0 hi\u1ec7u su\u1ea5t cao nh\u1ea5t.<br>&#8211; H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec c\u1eadp nh\u1eadt.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>ANSI\/TIA-568 l\u00e0 m\u1ed9t b\u1ed9 ti\u00eau chu\u1ea9n quan tr\u1ecdng do Hi\u1ec7p h\u1ed9i C\u00f4ng nghi\u1ec7p Vi\u1ec5n th\u00f4ng (TIA) ph\u00e1t tri\u1ec3n \u0111\u1ec3 quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 h\u1ec7 th\u1ed1ng c\u00e1p m\u1ea1ng trong c\u00e1c t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i. Ti\u00eau chu\u1ea9n n\u00e0y bao g\u1ed3m c\u00e1c quy \u0111\u1ecbnh v\u1ec1 thi\u1ebft k\u1ebf, l\u1eafp \u0111\u1eb7t, v\u00e0 ki\u1ec3m tra h\u1ec7 th\u1ed1ng c\u00e1p \u0111\u1ec3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3009,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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l\u00e0 m\u1ed9t b\u1ed9 ti\u00eau chu\u1ea9n quan tr\u1ecdng do Hi\u1ec7p h\u1ed9i C\u00f4ng nghi\u1ec7p Vi\u1ec5n th\u00f4ng (TIA) ph\u00e1t tri\u1ec3n \u0111\u1ec3 quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 h\u1ec7 th\u1ed1ng c\u00e1p m\u1ea1ng trong c\u00e1c t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i. Ti\u00eau chu\u1ea9n n\u00e0y bao g\u1ed3m c\u00e1c quy \u0111\u1ecbnh v\u1ec1 thi\u1ebft k\u1ebf, l\u1eafp \u0111\u1eb7t, v\u00e0 ki\u1ec3m tra h\u1ec7 th\u1ed1ng c\u00e1p \u0111\u1ec3&hellip;","_links":{"self":[{"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/posts\/3008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/comments?post=3008"}],"version-history":[{"count":2,"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/posts\/3008\/revisions"}],"predecessor-version":[{"id":3017,"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/posts\/3008\/revisions\/3017"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/media\/3009"}],"wp:attachment":[{"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/media?parent=3008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/categories?post=3008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/slook.vn\/index.php\/wp-json\/wp\/v2\/tags?post=3008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}