{"id":18778,"date":"2025-03-19T06:36:38","date_gmt":"2025-03-19T06:36:38","guid":{"rendered":"https:\/\/dekam-fiber.com\/?p=18778"},"modified":"2025-03-19T09:07:51","modified_gmt":"2025-03-19T09:07:51","slug":"fiber-optic-color-codes","status":"publish","type":"post","link":"https:\/\/dekam-fiber.com\/vi\/fiber-optic-color-codes\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn \u0111\u01a1n gi\u1ea3n v\u1ec1 m\u00e3 m\u00e0u s\u1ee3i quang \u0111\u1ec3 d\u1ec5 d\u00e0ng nh\u1eadn d\u1ea1ng"},"content":{"rendered":"<p>B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi l\u00e0m th\u1ebf n\u00e0o c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 th\u1ec3 s\u1eafp x\u1ebfp c\u00e1c s\u1ee3i c\u00e1p quang trong c\u00e1c m\u1ea1ng l\u01b0\u1edbi l\u1edbn? V\u1edbi h\u00e0ng ch\u1ee5c ho\u1eb7c th\u1eadm ch\u00ed h\u00e0ng tr\u0103m s\u1ee3i nh\u1ecf trong m\u1ed9t s\u1ee3i c\u00e1p duy nh\u1ea5t, \u0111\u1ed9 ch\u00ednh x\u00e1c nh\u1eadn d\u1ea1ng l\u00e0 r\u1ea5t quan tr\u1ecdng. V\u00ec v\u1eady, \u1edf \u0111\u00e2y vai tr\u00f2 c\u1ee7a m\u00e3 m\u00e0u c\u1ee7a c\u00e1p quang ph\u00e1t huy t\u00e1c d\u1ee5ng! C\u00e1c b\u1ea3ng m\u00e0u th\u1ed1ng nh\u1ea5t n\u00e0y h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch, tr\u00e1nh c\u00e1c l\u1ed7i t\u1ed1n k\u00e9m v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.&nbsp;<\/p>\n\n\n\n<p>V\u00ec v\u1eady, trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n s\u1ebd hi\u1ec3u \u0111\u01b0\u1ee3c l\u00fd do \u0111\u1eb1ng sau m\u00e3 m\u00e0u c\u1ee7a c\u00e1p quang, t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 v\u00e0 vai tr\u00f2 c\u1ee7a <a href=\"https:\/\/en.wikipedia.org\/wiki\/TIA-598-C\" target=\"_blank\" rel=\"noreferrer noopener\">TIA-598C<\/a> in efficient network management. So, let&#8217;s delve into this fascinating breakdown of fiber coloring scheme!<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdHrLTitUXBDLATv_blZMT3iLodIsB86FV89fPV3aC_FgcDPD59f49sZqi2OZrWW7qT8DonZVJegwY5j5Ql_YeESAdt5s7Sbdkf8FExlv8WayTVmp4o8Y5gEOg96R8nHCtcj6re?key=1W-sJmtXrObxhRohhRe9es9H\" alt=\"H\u01b0\u1edbng d\u1eabn m\u00e3 m\u00e0u s\u1ee3i\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 1 H\u01b0\u1edbng d\u1eabn m\u00e3 m\u00e0u s\u1ee3i<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1) Hi\u1ec3u bi\u1ebft <\/strong><strong>M\u00e3 m\u00e0u s\u1ee3i quang<\/strong><\/h2>\n\n\n\n<p>B\u1ea1n bi\u1ebft \u0111\u1ea5y, m\u00e3 h\u00f3a m\u00e0u s\u1ee3i l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o nh\u1eadn d\u1ea1ng r\u00f5 r\u00e0ng cho t\u1eebng s\u1ee3i v\u00e0 \u0111\u1ea3m b\u1ea3o c\u01a1 gi\u1edbi h\u00f3a th\u00edch h\u1ee3p. K\u1ef9 thu\u1eadt n\u00e0y tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n TIA-598C quy \u0111\u1ecbnh c\u00e1ch th\u1ee9c c\u00e1c \u0111i\u1ec3m \u0111\u00e1nh d\u1ea5u v\u00e0 \u1ed1ng \u0111\u1ec7m \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp th\u00e0nh c\u00e1c s\u1ee3i. N\u1ebfu kh\u00f4ng c\u00f3 ti\u00eau chu\u1ea9n n\u00e0y, c\u00e1c m\u1ea1ng c\u00e1p quang s\u1ebd ch\u1ec9 v\u1eadt l\u1ed9n \u0111\u1ec3 k\u1ebft n\u1ed1i l\u1ea1i c\u00e1p, do \u0111\u00f3 ph\u1ea3i ch\u1ecbu c\u00e1c chu k\u1ef3 s\u1eeda ch\u1eefa t\u1ed1n k\u00e9m v\u00e0 m\u1ea5t th\u1eddi gian.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXcEfrC-nPbrTkyU38_E6Yq8FygeiexpdB7WKVTA5APSHAwkG5dfXhdUbmbzHrvkQPi9c6ahPZRP8sHVxMHOtGGOblDIAZLZGLecwNuXFHe4PQWQYo-0A_7ufdEdt8YWoH6kKj4d?key=1W-sJmtXrObxhRohhRe9es9H\" alt=\"M\u00e3 m\u00e0u cho s\u1ee3i\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 2 M\u00e3 m\u00e0u cho s\u1ee3i<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>T\u1ea7m quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng m\u00e3 m\u00e0u<\/strong><\/h3>\n\n\n\n<p>Ch\u00fang ta \u0111\u1ec1u bi\u1ebft r\u1eb1ng c\u00e1p quang mang th\u00f4ng tin ch\u00ednh x\u00e1c cho d\u00f9 \u0111\u00f3 l\u00e0 internet t\u1ed1c \u0111\u1ed9 cao, d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i hay ph\u00e1t s\u00f3ng truy\u1ec1n h\u00ecnh. C\u00e1p quang kh\u1ed5ng l\u1ed3 c\u00f3 th\u1ec3 b\u00f3 h\u00e0ng tr\u0103m s\u1ee3i quang v\u00e0 m\u1ed7i s\u1ee3i c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 m\u1ee5c \u0111\u00edch nh\u1eadn ho\u1eb7c chuy\u1ec3n ti\u1ebfp d\u1eef li\u1ec7u. Trong tr\u01b0\u1eddng h\u1ee3p c\u00e1c s\u1ee3i quang n\u00e0y v\u00e0 k\u1ebft n\u1ed1i c\u1ee7a ch\u00fang b\u1ecb x\u00e1c \u0111\u1ecbnh sai, m\u1ea1ng c\u1ee7a b\u1ea1n ch\u1eafc ch\u1eafn s\u1ebd ch\u1eadm l\u1ea1i, th\u01b0\u1eddng xuy\u00ean b\u1ecb gi\u00e1n \u0111o\u1ea1n ho\u1eb7c th\u1eadm ch\u00ed s\u1ee5p \u0111\u1ed5 ho\u00e0n to\u00e0n. V\u00ec v\u1eady, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n d\u1ef1a tr\u00ean m\u00e3 m\u00e0u. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p ch\u00fang t\u00f4i nhanh ch\u00f3ng t\u00ecm th\u1ea5y c\u00e1c k\u1ebft qu\u1ea3 tr\u00f9ng kh\u1edbp v\u00e0 k\u1ebft n\u1ed1i ph\u00f9 h\u1ee3p, do \u0111\u00f3 \u0111\u1ea3m b\u1ea3o c\u00e0i \u0111\u1eb7t nhanh ch\u00f3ng, ki\u1ec3m tra m\u1ea1ng \u0111\u01a1n gi\u1ea3n h\u01a1n v\u00e0 d\u1ecbch v\u1ee5 li\u1ec1n m\u1ea1ch h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u1ed0ng \u0111\u1ec7m v\u00e0 s\u1ee3i quang trong m\u00e3 m\u00e0u<\/strong><\/h3>\n\n\n\n<p>Trong c\u00e1p quang, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c duy tr\u00ec t\u1ed5 ch\u1ee9c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c s\u1ee3i \u1ed1ng \u0111\u1ec7m v\u00e0 s\u1ee3i quang. V\u00ed d\u1ee5;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u1ed0ng \u0111\u1ec7m: <\/strong>\u0110\u00e2y l\u00e0 nh\u1eefng \u1ed1ng b\u1ea3o v\u1ec7 gi\u1eef nhi\u1ec1u s\u1ee3i quang. Ch\u00fang b\u1ea3o v\u1ec7 s\u1ee3i quang kh\u1ecfi b\u1ecb cong ho\u1eb7c \u1ea9m. H\u01a1n n\u1eefa, trong c\u00e1c lo\u1ea1i c\u00e1p c\u00f3 s\u1ed1 l\u01b0\u1ee3ng s\u1ee3i quang cao, c\u00e1c \u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 d\u1ec5 d\u00e0ng theo d\u00f5i, b\u1ea3o tr\u00ec v\u00e0 m\u1edf r\u1ed9ng m\u1ea1ng l\u01b0\u1edbi.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ee3i x\u01a1: <\/strong>\u0110\u00e2y l\u00e0 nh\u1eefng s\u1ee3i th\u1ee7y tinh si\u00eau nh\u1ecf \u0111\u01b0\u1ee3c bao b\u1ecdc trong c\u00e1c \u1ed1ng \u0111\u1ec7m c\u00f3 kh\u1ea3 n\u0103ng truy\u1ec1n qua t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng. M\u1ed7i s\u1ee3i s\u1eed d\u1ee5ng m\u1ed9t khe c\u1eafm nh\u1ea5t \u0111\u1ecbnh c\u0169ng nh\u01b0 m\u1ed9t b\u1ed9 m\u00e0u \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u1edf c\u1ea3 hai \u0111\u1ea7u c\u1ee7a c\u00e1p, c\u00e1c k\u1ebft n\u1ed1i s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c ch\u00ednh x\u00e1c v\u00e0 ph\u00f9 h\u1ee3p, do \u0111\u00f3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u kh\u1ecfi b\u1ecb m\u1ea5t ho\u1eb7c nhi\u1ec5u.<\/li>\n<\/ul>\n\n\n\n<p>H\u01a1n n\u1eefa, m\u1ed9t ng\u01b0\u1eddi tr\u00ean Qoura t\u00ean l\u00e0 Nagaraj TM, l\u00e0 CEO c\u1ee7a Unisol Communications Pvt Ltd., c\u0169ng \u0111\u00e3 chia s\u1ebb \u0111\u00e1nh gi\u00e1 c\u1ee7a m\u00ecnh v\u1ec1 m\u00e3 m\u00e0u s\u1ee3i quang. Theo \u00f4ng, ch\u00fang ta c\u00f3 \u0111\u01b0\u1ee3c th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb t\u1eeb m\u00e3 m\u00e0u s\u1ee3i quang nh\u01b0 \u0111\u01b0\u1eddng k\u00ednh l\u00f5i v\u00e0 lo\u1ea1i m\u1ea1ng truy\u1ec1n th\u00f4ng. V\u00ed d\u1ee5, m\u00e0u v\u00e0ng bi\u1ec3u th\u1ecb s\u1ee3i quang ch\u1ebf \u0111\u1ed9 \u0111\u01a1n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u00f5i kho\u1ea3ng 8-10 micron.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeEnkgEXUM8iMmu4SHBDTdxMftN1PbzA0XFsE-Bl_d5BzRqZqSWE15uv3EQcaGAC_C7A3HZn25YFRMgVGTS3YNnfc8K-rWrDfrrGjyjJTitYSg0577QOA37Sn5lLNHIlUQvLhOcPA?key=1W-sJmtXrObxhRohhRe9es9H\" alt=\"quora\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2) H\u01b0\u1edbng d\u1eabn m\u00e3 m\u00e0u cho c\u00e1p quang \u0111a l\u00f5i<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>i) M\u00e3 m\u00e0u c\u00e1p quang 2 l\u00f5i<\/strong><\/h3>\n\n\n\n<p>M\u1ed8T <a href=\"https:\/\/dekam-fiber.com\/vi\/fiber-optic-cable-core\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e1p quang 2 l\u00f5i<\/a> c\u00f3 hai s\u1ee3i th\u1ee7y tinh b\u00ean trong. M\u1ed9t s\u1ee3i g\u1eedi d\u1eef li\u1ec7u, m\u1ed9t s\u1ee3i nh\u1eadn d\u1eef li\u1ec7u. C\u00e1c d\u00e2y k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a m\u00e0u xanh lam v\u00e0 cam, gi\u00fap k\u1ebft n\u1ed1i \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u00e2n t\u00edch m\u00e3 m\u00e0u<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>Ch\u1ea5t x\u01a1 1<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 2<\/strong><\/td><\/tr><tr><td><strong>S\u1ee3i quang 2 l\u00f5i&nbsp;<\/strong><\/td><td>Blue (Tx &#8211; Transmit)<\/td><td>Orange (Rx &#8211; Receive)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Nh\u1eefng lo\u1ea1i c\u00e1p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 cung c\u1ea5p k\u1ebft n\u1ed1i internet t\u1ed1c \u0111\u1ed9 cao v\u00e0 \u1ed5n \u0111\u1ecbnh t\u1ea1i nh\u00e0. H\u01a1n n\u1eefa, n\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng camera CCTV \u0111\u1ec3 c\u00f3 th\u1ec3 truy\u1ec1n video r\u00f5 n\u00e9t qua kho\u1ea3ng c\u00e1ch xa. Pus, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y ch\u00fang trong m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb y t\u1ebf n\u01a1i d\u1eef li\u1ec7u ph\u1ea3i \u0111\u01b0\u1ee3c truy\u1ec1n \u0111i v\u1edbi t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ec3 theo d\u00f5i v\u00e0 ch\u1ea9n \u0111o\u00e1n theo th\u1eddi gian th\u1ef1c. Ngo\u00e0i ra, ch\u00fang c\u0169ng r\u1ea5t r\u1ebb v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn t\u1ed1t cho truy\u1ec1n th\u00f4ng kho\u1ea3ng c\u00e1ch ng\u1eafn.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ii) M\u00e3 m\u00e0u c\u00e1p quang 4 l\u00f5i&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<p>Trong c\u00e1p quang 4 l\u00f5i, c\u00f3 b\u1ed1n s\u1ee3i th\u1ee7y tinh, m\u1ed7i s\u1ee3i truy\u1ec1n t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng: Hai s\u1ee3i \u0111\u1ea7u ti\u00ean x\u1eed l\u00fd lu\u1ed3ng d\u1eef li\u1ec7u ch\u00ednh, trong khi hai s\u1ee3i b\u1ed5 sung cung c\u1ea5p b\u0103ng th\u00f4ng d\u1ef1 ph\u00f2ng ho\u1eb7c b\u0103ng th\u00f4ng b\u1ed5 sung.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u00e2n t\u00edch m\u00e3 m\u00e0u<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>Ch\u1ea5t x\u01a1 1<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 2<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 3<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 4<\/strong><\/td><\/tr><tr><td><strong>S\u1ee3i quang 4 l\u00f5i&nbsp;<\/strong><\/td><td>Blue (Tx &#8211; Transmit)<\/td><td>Orange (Rx &#8211; Receive)<\/td><td>M\u00e0u xanh l\u00e1 c\u00e2y (K\u00eanh d\u1eef li\u1ec7u b\u1ed5 sung)&nbsp;&nbsp;<\/td><td>N\u00e2u (K\u00eanh d\u1eef li\u1ec7u b\u1ed5 sung)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/strong><\/li>\n<\/ul>\n\n\n\n<p>C\u00e1p quang 4 l\u00f5i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c m\u1ea1ng v\u0103n ph\u00f2ng nh\u1ecf, gi\u00fap k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb bao g\u1ed3m b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 m\u00e1y t\u00ednh. Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c h\u1ec7 th\u1ed1ng an ninh, \u0111\u1ea3m b\u1ea3o ngu\u1ed3n c\u1ea5p video \u1ed5n \u0111\u1ecbnh t\u1eeb camera gi\u00e1m s\u00e1t. H\u01a1n n\u1eefa, trong nh\u00e0 th\u00f4ng minh, c\u00e1p quang 4 l\u00f5i h\u1ed7 tr\u1ee3 c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a t\u1ed1c \u0111\u1ed9 cao, cho ph\u00e9p internet t\u1ed1t h\u01a1n cho TV th\u00f4ng minh v\u00e0 tr\u1ee3 l\u00fd gi\u1ecdng n\u00f3i. \u0110\u1ed9 tin c\u1eady c\u1ee7a ch\u00fang khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho m\u1ea1ng l\u01b0\u1edbi d\u00e2n d\u1ee5ng c\u0169ng nh\u01b0 doanh nghi\u1ec7p nh\u1ecf.&nbsp;&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>iii) M\u00e3 m\u00e0u c\u00e1p quang 6 l\u00f5i<\/strong><\/h3>\n\n\n\n<p>C\u00e1p quang 6 l\u00f5i bao g\u1ed3m s\u00e1u s\u1ee3i, m\u1ed7i s\u1ee3i cho ph\u00e9p nhi\u1ec1u lu\u1ed3ng d\u1eef li\u1ec7u \u0111\u1ed3ng th\u1eddi. 4 s\u1ee3i \u0111\u1ea7u ti\u00ean d\u00e0nh ri\u00eang cho l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng ch\u00ednh, trong khi hai s\u1ee3i cu\u1ed1i c\u00f9ng cung c\u1ea5p c\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u1ef1 ph\u00f2ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean t\u1ee5c c\u1ee7a d\u1ecbch v\u1ee5.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u00e2n t\u00edch m\u00e3 m\u00e0u&nbsp;<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>Ch\u1ea5t x\u01a1 1<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 2<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 3<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 4<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 5<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 6<\/strong><\/td><\/tr><tr><td><strong>S\u1ee3i quang 6 l\u00f5i&nbsp;<\/strong><\/td><td>Blue (Tx &#8211; Transmit)<\/td><td>Orange (Rx &#8211; Receive)<\/td><td>M\u00e0u xanh l\u00e1 c\u00e2y (K\u00eanh d\u1eef li\u1ec7u b\u1ed5 sung)&nbsp;&nbsp;<\/td><td>N\u00e2u (K\u00eanh d\u1eef li\u1ec7u b\u1ed5 sung)<\/td><td>Slate (D\u00f2ng d\u1ef1 ph\u00f2ng)<\/td><td>Tr\u1eafng (D\u00f2ng d\u1ef1 ph\u00f2ng)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Nh\u1eefng lo\u1ea1i c\u00e1p n\u00e0y c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng \u0111\u1ea7u cu\u1ed1i c\u1ee7a m\u1ed9t t\u1ed5 ch\u1ee9c v\u00ec ch\u00fang t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u v\u1edbi t\u1ed1c \u0111\u1ed9 r\u1ea5t cao trong c\u00e1c t\u00f2a nh\u00e0 v\u0103n ph\u00f2ng v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i kh\u00e1c. H\u01a1n n\u1eefa, trong c\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd giao th\u00f4ng, n\u01a1i vi\u1ec7c c\u1eadp nh\u1eadt t\u00edn hi\u1ec7u thay \u0111\u1ed5i theo th\u1eddi gian th\u1ef1c l\u00e0 t\u1ed1i quan tr\u1ecdng, ch\u00fang c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m. T\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady, trong t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, c\u00e1p 6 l\u00f5i cho ph\u00e9p giao ti\u1ebfp gi\u1eefa c\u00e1c m\u00e1y m\u00f3c v\u00e0 c\u1ea3m bi\u1ebfn di\u1ec5n ra. Do \u0111\u00f3, kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 nhi\u1ec1u k\u1ebft n\u1ed1i c\u1ee7a ch\u00fang cho ph\u00e9p t\u00ednh linh ho\u1ea1t v\u00e0 \u0111\u1ed9 tin c\u1eady cao h\u01a1n trong m\u1ea1ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"298\" src=\"https:\/\/dekam-fiber.com\/wp-content\/uploads\/2025\/03\/image-5.jpeg\" alt=\"B\u1ea3ng m\u00e0u s\u1ee3i l\u00f5i 1-12\" class=\"wp-image-18781\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 3 1-12 Bi\u1ec3u \u0111\u1ed3 m\u00e0u s\u1ee3i l\u00f5i<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>iv) M\u00e3 m\u00e0u c\u00e1p quang 8 l\u00f5i<\/strong><\/h3>\n\n\n\n<p>C\u00e1p quang fiver 8 l\u00f5i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho c\u00e1c m\u1ea1ng c\u00f3 quy m\u00f4 trung b\u00ecnh. \u0110i\u1ec1u n\u00e0y l\u00e0 do ch\u00fang \u0111\u01b0\u1ee3c trang b\u1ecb th\u00eam c\u00e1c s\u1ee3i quang gi\u00fap t\u0103ng dung l\u01b0\u1ee3ng b\u0103ng th\u00f4ng, cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u v\u1edbi t\u1ed1c \u0111\u1ed9 cao h\u01a1n c\u0169ng nh\u01b0 t\u0103ng ti\u1ec1m n\u0103ng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai. C\u00e1c m\u00e0u \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh c\u1ee7a c\u00e1c s\u1ee3i quang \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a gi\u00fap d\u1ec5 d\u00e0ng nh\u1eadn d\u1ea1ng h\u01a1n trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u00e2n t\u00edch m\u00e3 m\u00e0u<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>Ch\u1ea5t x\u01a1 1<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 2<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 3<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 4<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 5<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 6<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 7<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 8<\/strong><\/td><\/tr><tr><td><strong>S\u1ee3i quang 6 l\u00f5i&nbsp;<\/strong><\/td><td>M\u00e0u xanh (Tx)<\/td><td>Cam (Rx)<\/td><td>M\u00e0u xanh l\u00e1&nbsp;&nbsp;<\/td><td>M\u00e0u n\u00e2u&nbsp;<\/td><td>\u0110\u00e1 phi\u1ebfn&nbsp;<\/td><td>Tr\u1eafng&nbsp;<\/td><td>M\u00e0u \u0111\u1ecf<\/td><td>\u0110en<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/strong><\/li>\n<\/ul>\n\n\n\n<p>C\u00e1p quang 8 l\u00f5i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ea1ng l\u01b0\u1edbi tr\u01b0\u1eddng h\u1ecdc \u0111\u1ec3 li\u00ean k\u1ebft gi\u1eefa nhi\u1ec1u t\u00f2a nh\u00e0 nh\u1eb1m cung c\u1ea5p quy\u1ec1n truy c\u1eadp internet t\u1ed1c \u0111\u1ed9 cao. Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c d\u1ecbch v\u1ee5 chuy\u1ec3n ti\u1ebfp y\u00eau c\u1ea7u truy\u1ec1n t\u00edn hi\u1ec7u \u00e2m thanh v\u00e0 video m\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 \u0111\u1ed9 tr\u1ec5 n\u00e0o. Th\u00eam v\u00e0o \u0111\u00f3, c\u00e1c lo\u1ea1i c\u00e1p n\u00e0y c\u0169ng cung c\u1ea5p \u0111\u1ed9 tin c\u1eady v\u00e0 b\u1ea3o m\u1eadt cao \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u gi\u1eefa c\u00e1c \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c nhau trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng qu\u00e2n s\u1ef1 v\u00e0 qu\u1ed1c ph\u00f2ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>v) M\u00e3 m\u00e0u c\u00e1p quang 12 l\u00f5i<\/strong><\/h3>\n\n\n\n<p>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho k\u1ebft n\u1ed1i \u0111a lu\u1ed3ng v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u, c\u00e1p quang 12 l\u00f5i h\u1ed7 tr\u1ee3 m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao. C\u00e1c s\u1ee3i b\u1ed5 sung cho ph\u00e9p c\u00e2n b\u1eb1ng t\u1ea3i, ngh\u0129a l\u00e0 d\u1eef li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n sang c\u00e1c \u0111\u01b0\u1eddng d\u1eabn kh\u00e1c nhau \u0111\u1ec3 gi\u1ea3m t\u1eafc ngh\u1ebdn.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u00e2n t\u00edch m\u00e3 m\u00e0u<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>Ch\u1ea5t x\u01a1 1<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 2<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 3<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 4<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 5<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 6<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 7<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 8<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 9<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 10<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 11<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 12<\/strong><\/td><\/tr><tr><td><strong>S\u1ee3i quang 6 l\u00f5i&nbsp;<\/strong><\/td><td>M\u00e0u xanh (Tx)<\/td><td>Cam (Rx)<\/td><td>M\u00e0u xanh l\u00e1&nbsp;&nbsp;<\/td><td>M\u00e0u n\u00e2u&nbsp;<\/td><td>\u0110\u00e1 phi\u1ebfn&nbsp;<\/td><td>Tr\u1eafng&nbsp;<\/td><td>M\u00e0u \u0111\u1ecf<\/td><td>\u0110en<\/td><td>M\u00e0u v\u00e0ng<\/td><td>m\u00e0u t\u00edm<\/td><td>Hoa h\u1ed3ng<\/td><td>N\u01b0\u1edbc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Nh\u1eefng lo\u1ea1i c\u00e1p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i \u0111\u00f2i h\u1ecfi ph\u1ea3i x\u1eed l\u00fd l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 trong v\u00e0i gi\u00e2y. Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c tri\u1ec3n khai trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng c\u1ee7a \u0111\u01b0\u1eddng s\u1eaft \u0111\u1ec3 ph\u1ed1i h\u1ee3p ch\u00ednh x\u00e1c gi\u1eefa c\u00e1c nh\u00e0 ga v\u00e0 t\u00e0u h\u1ecfa. Trong l\u0129nh v\u1ef1c y t\u1ebf, c\u00e1p quang 12 l\u00f5i gi\u00fap truy\u1ec1n c\u00e1c b\u1ea3n qu\u00e9t c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao theo th\u1eddi gian th\u1ef1c \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea9n \u0111o\u00e1n trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>vi) M\u00e3 m\u00e0u c\u00e1p quang 24 l\u00f5i<\/strong><\/h3>\n\n\n\n<p>M\u1ed9t c\u00e1p quang 24 l\u00f5i \u0111\u01a1n s\u1edf h\u1eefu hai b\u1ed9 m\u01b0\u1eddi hai s\u1ee3i quang h\u1ed7 tr\u1ee3 l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i. C\u00e1c s\u1ee3i quang b\u1ed5 sung cung c\u1ea5p kh\u1ea3 n\u0103ng d\u1ef1 ph\u00f2ng, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3 m\u1ea1ng \u0111\u01b0\u1ee3c n\u00e2ng cao.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u00e2n t\u00edch m\u00e3 m\u00e0u<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>Ch\u1ea5t x\u01a1 1-12<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 13-24<\/strong><\/td><\/tr><tr><td><strong>S\u1ee3i quang 24 l\u00f5i<\/strong><\/td><td>Gi\u1ed1ng nh\u01b0 tr\u00ean (Xanh lam, cam, xanh l\u00e1 c\u00e2y, n\u00e2u, x\u00e1m, tr\u1eafng, v.v.)<\/td><td>Gi\u1ed1ng nh\u01b0 1-12 nh\u01b0ng c\u00f3 c\u00e1c d\u1ea5u hi\u1ec7u kh\u00e1c nhau<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Nh\u1eefng lo\u1ea1i c\u00e1p n\u00e0y \u0111\u1ea3m b\u1ea3o d\u1ecbch v\u1ee5 internet kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n cho h\u00e0ng ch\u1ee5c ng\u01b0\u1eddi d\u00f9ng, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c m\u1ea1ng vi\u1ec5n th\u00f4ng. Trong b\u1ec7nh vi\u1ec7n, nh\u1eefng lo\u1ea1i c\u00e1p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy\u1ec1n nhanh c\u00e1c t\u1ec7p y t\u1ebf l\u1edbn nh\u01b0 \u1ea3nh ch\u1ee5p X-quang v\u00e0 h\u1ed3 s\u01a1 b\u1ec7nh nh\u00e2n. Trong m\u1ea1ng l\u01b0\u1edbi \u0111\u00f4 th\u1ecb, c\u00e1p quang 24 l\u00f5i \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i \u0111\u00e1ng tin c\u1eady v\u00e0 nhanh ch\u00f3ng cho c\u00e1c \u1ee9ng d\u1ee5ng th\u00e0nh ph\u1ed1 th\u00f4ng minh.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXcnHmbVDkXb11PPous7wYwm3Xg_PLI5sS8te8CagZCcVwqerI4G1XLylojsdTPGPgg5gBgVe8OCegiNOjRrOosMqkKDP2so36aO4RZSTaUq0Hkz5BLRfZDD14y2hKPFq8QVxnQwIw?key=1W-sJmtXrObxhRohhRe9es9H\" alt=\"B\u1ea3ng m\u00e0u s\u1ee3i quang 24 l\u00f5i\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 4 Bi\u1ec3u \u0111\u1ed3 m\u00e0u s\u1ee3i quang 24 l\u00f5i<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>vii) M\u00e3 m\u00e0u c\u00e1p quang 48 l\u00f5i&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<p>Gi\u1ed1ng nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i c\u00e1p, c\u00e1p 48 l\u00f5i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u si\u00eau nhanh. C\u00e1c k\u00eanh v\u00e0 c\u00e1p song song l\u00e0m t\u0103ng \u0111\u1ed9 tin c\u1eady. S\u1ed1 l\u01b0\u1ee3ng s\u1ee3i quang l\u1edbn c\u0169ng l\u00e0m t\u0103ng hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn.&nbsp;&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u00e2n t\u00edch m\u00e3 m\u00e0u<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>Ch\u1ea5t x\u01a1 1-12<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 13-24<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 25-36<\/strong><\/td><td><strong>Ch\u1ea5t x\u01a1 37-48<\/strong><\/td><\/tr><tr><td><strong>S\u1ee3i quang 48 l\u00f5i<\/strong><\/td><td>Gi\u1ed1ng nh\u01b0 tr\u00ean (Xanh lam, cam, xanh l\u00e1 c\u00e2y, n\u00e2u, x\u00e1m, tr\u1eafng, v.v.)<\/td><td>L\u1eb7p l\u1ea1i v\u1edbi v\u1ea1ch \u0111en \u0111\u00e1nh d\u1ea5u<\/td><td>L\u1eb7p l\u1ea1i v\u1edbi d\u1ea5u v\u00f2ng \u0111\u00f4i<\/td><td>L\u1eb7p l\u1ea1i v\u1edbi n\u00e9t \u0111\u1ee9t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn&nbsp;&nbsp;<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Nh\u1eefng lo\u1ea1i c\u00e1p n\u00e0y ph\u1ee5c v\u1ee5 c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u si\u00eau l\u1edbn, cho ph\u00e9p h\u00e0ng tri\u1ec7u giao d\u1ecbch tr\u1ef1c tuy\u1ebfn m\u1ed7i ng\u00e0y. H\u01a1n n\u1eefa, trong \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y, n\u01a1i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u00e0 truy c\u1eadp tr\u00ean to\u00e0n c\u1ea7u, c\u00e1c lo\u1ea1i c\u00e1p n\u00e0y r\u1ea5t quan tr\u1ecdng. T\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady, trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u00e0nh ph\u1ed1 th\u00f4ng minh, c\u00e1p quang 48 l\u00f5i k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb IoT, d\u1ecbch v\u1ee5 c\u00f4ng c\u1ed9ng v\u00e0 h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t, cung c\u1ea5p d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c.&nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3) M\u00e3 m\u00e0u c\u1ee7a \u0111\u1ea7u n\u1ed1i<\/strong><\/h2>\n\n\n\n<p>Tr\u01b0\u1edbc \u0111\u00e2y, \u0111\u1ea7u n\u1ed1i s\u1ee3i quang \u0111a ch\u1ebf \u0111\u1ed9 c\u00f3 m\u00e0u x\u00e1m, cam ho\u1eb7c \u0111en trong khi \u0111\u1ea7u n\u1ed1i s\u1ee3i quang \u0111\u01a1n ch\u1ebf \u0111\u1ed9 c\u00f3 m\u00e0u v\u00e0ng. Hi\u1ec7n nay, v\u1edbi s\u1ef1 ra \u0111\u1eddi c\u1ee7a \u0111\u1ea7u n\u1ed1i kim lo\u1ea1i, c\u00e1c m\u00e0u kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c lo\u1ea1i s\u1ee3i quang c\u1ee5 th\u1ec3. C\u00e1c m\u00e0u n\u00e0y cho ph\u00e9p c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean nh\u1eadn d\u1ea1ng v\u00e0 k\u1ebft h\u1ee3p \u0111\u1ea7u n\u1ed1i nhanh ch\u00f3ng, \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i s\u1ee3i quang ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<p>H\u01a1n n\u1eefa, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i gi\u1ea3m c\u0103ng th\u1eb3ng v\u00e0 gh\u00e9p n\u1ed1i c\u0169ng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a c\u00f9ng m\u00e0u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t c\u00e1p quang.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdJ9_9HGLRiCVJBKiTHPrfPFjacpCKRyqvMAKDOh5ntAK1bxiv4xB3w_GqGn_52Eqq_NYh97cluBddjcINHowPv83H959h9nP2SBiykyPiGq1d1Ai8g20wLLr8PyIIs61lWVL-wkA?key=1W-sJmtXrObxhRohhRe9es9H\" alt=\"M\u00e3 m\u00e0u \u0111\u1ea7u n\u1ed1i s\u1ee3i quang\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 5 M\u00e3 m\u00e0u \u0111\u1ea7u n\u1ed1i s\u1ee3i quang<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Lo\u1ea1i s\u1ee3i<\/strong><\/td><td><strong>62.5\/125 \u0110a ch\u1ebf \u0111\u1ed9<\/strong><\/td><td><strong>\u0110a ch\u1ebf \u0111\u1ed9 50\/125<\/strong><\/td><td><strong>\u0110a ch\u1ebf \u0111\u1ed9 50\/125<\/strong><\/td><td><strong>OM5 (MM b\u0103ng th\u00f4ng r\u1ed9ng)<\/strong><\/td><td><strong>Ch\u1ebf \u0111\u1ed9 \u0111\u01a1n<\/strong><\/td><td><strong>APC ch\u1ebf \u0111\u1ed9 \u0111\u01a1n<\/strong><\/td><\/tr><tr><td><strong>M\u00e0u s\u1eafc c\u1ee7a \u0111\u1ea7u n\u1ed1i<\/strong><\/td><td>Be<\/td><td>\u0110en<\/td><td>N\u01b0\u1edbc<\/td><td>Chanh xanh<\/td><td>M\u00e0u xanh da tr\u1eddi<\/td><td>M\u00e0u xanh l\u00e1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4) M\u00e0u v\u1ecf c\u00e1p quang<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Lo\u1ea1i s\u1ee3i<\/strong><\/td><td><strong>62.5\/125 \u0110a ch\u1ebf \u0111\u1ed9<\/strong><\/td><td><strong>\u0110a ch\u1ebf \u0111\u1ed9 50\/125<\/strong><\/td><td><strong>\u0110a ch\u1ebf \u0111\u1ed9 50\/125<\/strong><\/td><td><strong>OM5 (MM b\u0103ng th\u00f4ng r\u1ed9ng)<\/strong><\/td><td><strong>Ch\u1ebf \u0111\u1ed9 \u0111\u01a1n (os1, os2)<\/strong><\/td><td><strong>APC ch\u1ebf \u0111\u1ed9 \u0111\u01a1n<\/strong><\/td><td><strong>Duy tr\u00ec ph\u00e2n c\u1ef1c (PM) Ch\u1ebf \u0111\u1ed9 \u0111\u01a1n<\/strong><\/td><\/tr><tr><td><strong>M\u00e0u \u00e1o kho\u00e1c<\/strong><\/td><td>Qu\u1ea3 cam<\/td><td>Qu\u1ea3 cam<\/td><td>N\u01b0\u1edbc<\/td><td>Chanh xanh<\/td><td>M\u00e0u v\u00e0ng<\/td><td>M\u00e0u xanh l\u00e1<\/td><td>M\u00e0u xanh da tr\u1eddi<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5) Nh\u1eefng \u0111i\u1ec3m ch\u00ednh c\u1ea7n ghi nh\u1edb&nbsp;&nbsp;<\/strong><\/h2>\n\n\n\n<p>T\u00f3m l\u1ea1i, \u0111\u1ec3 c\u00f3 hi\u1ec7u su\u1ea5t m\u1ea1ng t\u1ed1i \u01b0u, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 m\u00e3 h\u00f3a m\u00e0u ph\u1ea3i ch\u00ednh x\u00e1c. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao ti\u00eau chu\u1ea9n m\u00e3 h\u00f3a m\u00e0u TIA-598C \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb. \u0110i\u1ec1u n\u00e0y c\u0169ng gi\u00fap gi\u1ea3m k\u1ebft n\u1ed1i sai, th\u1eddi gian ch\u1ebft v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1. V\u00ec v\u1eady, n\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady, tu\u00e2n th\u1ee7 theo ng\u00e0nh <a href=\"https:\/\/dekam-fiber.com\/vi\/adss-fiber-optic-cable\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e1p quang<\/a> sau \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 tin t\u01b0\u1edfng DEKAM Fibers. Ch\u00fang t\u00f4i l\u00e0 c\u00f4ng ty t\u1ed1t nh\u1ea5t Trung Qu\u1ed1c <a href=\"https:\/\/dekam-fiber.com\/vi\/custom-fiber-optic-cable\/\" target=\"_blank\" rel=\"noreferrer noopener\">nh\u00e0 cung c\u1ea5p c\u00e1p quang t\u00f9y ch\u1ec9nh<\/a> and manufacturer. So, the right selection increases the chances of having a fast and stable network. Don&#8217;t waste time, and contact DEKAM to solve your networking problems!<\/p>","protected":false},"excerpt":{"rendered":"<p>Have you ever wondered how the technicians manage to organize the fiber optic cables in huge networks? With dozens\u2014or even hundreds\u2014of tiny fibers within a single cable, identification accuracy is critical. So, here the role of the color codes of fiber optic cables comes into play! These uniform color schemes [&hellip;]<\/p>","protected":false},"author":1,"featured_media":18781,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"A Simple Guide to Fiber Optic Color Codes for Easy Identification","_seopress_titles_desc":"","_seopress_robots_index":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts\/18778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/comments?post=18778"}],"version-history":[{"count":6,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts\/18778\/revisions"}],"predecessor-version":[{"id":18795,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts\/18778\/revisions\/18795"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/media\/18781"}],"wp:attachment":[{"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/media?parent=18778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/categories?post=18778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/tags?post=18778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}