{"id":18976,"date":"2025-04-11T02:11:29","date_gmt":"2025-04-11T02:11:29","guid":{"rendered":"https:\/\/dekam-fiber.com\/?p=18976"},"modified":"2025-04-16T09:57:04","modified_gmt":"2025-04-16T09:57:04","slug":"fiber-optic-cable-installation","status":"publish","type":"post","link":"https:\/\/dekam-fiber.com\/vi\/fiber-optic-cable-installation\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 l\u1eafp \u0111\u1eb7t c\u00e1p quang"},"content":{"rendered":"<p>Nh\u00e0 ho\u1eb7c n\u01a1i l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n c\u00f3 c\u1ea7n m\u1ed9t m\u1ea1ng l\u01b0\u1edbi \u0111\u00e1ng tin c\u1eady v\u00e0 t\u1ed1c \u0111\u1ed9 cao kh\u00f4ng? N\u1ebfu c\u00f3, th\u00ec c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 L\u1eafp \u0111\u1eb7t c\u00e1p quang! Do \u0111\u00f3, h\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1c b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t c\u00e1c lo\u1ea1i c\u00e1p quang kh\u00e1c nhau, chi ph\u00ed l\u1eafp \u0111\u1eb7t li\u00ean quan v\u00e0 l\u1eddi khuy\u00ean h\u1eefu \u00edch \u0111\u1ec3 t\u1ef1 l\u1eafp \u0111\u1eb7t t\u1ea1i nh\u00e0. V\u1eady, h\u00e3y \u0111\u1ecdc ti\u1ebfp!<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXd2IolFUwst61n5bcFVK3APUjMGsWrQRpx-WfDs4iL591aQRuxjV5XJspmSxg5WvU9ttB7UPXMgLVGVp8CGlIm-VKE_S7G16W-oLQggBXnX61H_8m1BpscYDHfKeB2bJSiOQqvN6g?key=uYm786gNVLUQcaL9SzojyB0d\" alt=\"L\u1eafp \u0111\u1eb7t c\u00e1p quang\"\/><\/figure>\n\n\n\n<p>H\u00ecnh 1: L\u1eafp \u0111\u1eb7t c\u00e1p quang<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1) L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u1eafp \u0111\u1eb7t c\u00e1p quang?<\/strong><\/h2>\n\n\n\n<p>C\u00e0i \u0111\u1eb7t m\u1ed9t <a href=\"https:\/\/dekam-fiber.com\/vi\/adss-fiber-optic-cable\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e1p quang<\/a> c\u00f3 v\u1ebb kh\u00f3, nh\u01b0ng c\u00f3 th\u1ec3 \u0111\u01a1n gi\u1ea3n n\u1ebfu b\u1ea1n l\u00e0m theo \u0111\u00fang h\u01b0\u1edbng d\u1eabn. V\u00ec v\u1eady, \u0111\u1ec3 gi\u00fap b\u1ea1n, trong ph\u1ea7n n\u00e0y, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 l\u1eafp \u0111\u1eb7t c\u00e1p quang, d\u00f9 l\u00e0 ng\u1ea7m hay tr\u00ean kh\u00f4ng:<\/p>\n\n\n\n<p><strong>\u0110i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u01b0\u1edbc h\u1ebft, b\u1ea1n n\u00ean l\u1eadp k\u1ebf ho\u1ea1ch xem c\u00e1p s\u1ebd \u0111i ng\u1ea7m d\u01b0\u1edbi \u0111\u1ea5t, b\u00ean trong t\u01b0\u1eddng hay c\u00e1ch kh\u00e1c. \u0110i\u1ec1u n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 c\u1ea7n thi\u1ebft, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u00e0o, khoan ho\u1eb7c \u0111\u1eb7t qua c\u00e1c \u0111\u01b0\u1eddng d\u00e2y hi\u1ec7n c\u00f3.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c gi\u1ea5y t\u1edd ph\u00e1p l\u00fd c\u1ea7n thi\u1ebft \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn vi\u1ec7c ti\u1ebfp c\u1eadn c\u00f4ng vi\u1ec7c tr\u00ean m\u1eb7t \u0111\u1ea5t ho\u1eb7c tr\u00ean kh\u00f4ng.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ngo\u00e0i ra, h\u00e3y ch\u1ecdn c\u00e1p quang t\u01b0\u01a1ng \u1ee9ng. \u0110\u1ed1i v\u1edbi kho\u1ea3ng c\u00e1ch xa, h\u00e3y s\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 \u0111\u01a1n; ch\u1ebf \u0111\u1ed9 \u0111a ph\u00f9 h\u1ee3p cho c\u00e1c \u0111\u01b0\u1eddng truy\u1ec1n ng\u1eafn h\u01a1n trong nh\u00e0. S\u1eed d\u1ee5ng c\u00e1p b\u1ecdc th\u00e9p \u0111\u1ec3 l\u1eafp \u0111\u1eb7t ng\u1ea7m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ea3o v\u1ec7.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chu\u1ea9n b\u1ecb c\u00e1c v\u1eadt li\u1ec7u c\u1ea7n thi\u1ebft nh\u01b0 d\u1ee5ng c\u1ee5 n\u1ed1i, m\u00e1y ki\u1ec3m tra OTDR, m\u00e1y k\u00e9o s\u1ee3i v\u00e0 trang ph\u1ee5c b\u1ea3o h\u1ed9, c\u00f9ng v\u1edbi c\u00e1c d\u1ee5ng c\u1ee5 c\u1ea7n thi\u1ebft.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ea1n c\u0169ng ph\u1ea3i h\u01b0\u1edbng d\u1eabn \u0111\u1ed9i l\u1eafp \u0111\u1eb7t v\u1ec1 c\u00e1ch qu\u1ea3n l\u00fd c\u00e1p quang v\u00e0 c\u00e1c quy tr\u00ecnh an to\u00e0n li\u00ean quan \u0111\u1ec3 kh\u00f4ng g\u00e2y h\u01b0 h\u1ea1i cho c\u00e1p c\u0169ng nh\u01b0 cho ng\u01b0\u1eddi lao \u0111\u1ed9ng.<\/li>\n<\/ul>\n\n\n\n<p>Thi\u1ebft k\u1ebf c\u00e1c v\u1eadt d\u1ee5ng qu\u1ea3n l\u00fd c\u00e1p nh\u01b0 nh\u00e3n, d\u00e2y bu\u1ed9c, b\u1ea3ng v\u00e1 v\u00e0 v\u1ecf b\u1ecdc \u0111\u1ec3 d\u1ec5 d\u00e0ng ti\u1ebfp c\u1eadn \u1edf c\u1ea3 hai \u0111\u1ea7u.<\/p>\n\n\n\n<p><strong>Quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc<\/strong><\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 1) <\/strong>Sau khi quy\u1ebft \u0111\u1ecbnh lo\u1ea1i c\u00e1p, b\u1ea1n c\u1ea7n ph\u1ea3i c\u1eaft ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1p m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi l\u1eafp \u0111\u1eb7t c\u1ee7a m\u00ecnh, cho d\u00f9 l\u00e0 tr\u00ean b\u1ec1 m\u1eb7t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n hay b\u00ean trong v\u1ecf c\u00e1p.&nbsp;<\/p>\n\n\n\n<p>B\u1ea1n n\u00ean s\u1eed d\u1ee5ng m\u00e1y c\u1eaft c\u00e1p quang \u0111\u1ec3 c\u1eaft c\u00e1p theo chi\u1ec1u d\u00e0i b\u1ea1n y\u00eau c\u1ea7u. H\u00e3y r\u1ea5t c\u1ea9n th\u1eadn trong qu\u00e1 tr\u00ecnh c\u1eaft; c\u00e1c s\u1ee3i b\u00ean trong kh\u00f4ng \u0111\u01b0\u1ee3c u\u1ed1n cong ho\u1eb7c b\u1ecb \u0111\u00e8 b\u1eb9p.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeMJU6aA9lAfYKEd4pJPRRXDEFkY5QLr3eoEY0iI7bV6aykkDPPnhCcRCG5mZpkHtC7QuQEE8iIlYKdBuLgpJoUvTLeSoupWoR3yFjn-R7bx0d0GPnjB2AEungSb4vkRio1bF_qgA?key=uYm786gNVLUQcaL9SzojyB0d\" alt=\"Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 v\u00e0 c\u1eaft c\u00e1p\"\/><\/figure>\n\n\n\n<p>H\u00ecnh 2: Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 v\u00e0 c\u1eaft c\u00e1p<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2)<\/strong> Sau khi c\u1eaft c\u00e1p, b\u1ea1n c\u1ea7n l\u1ed9t l\u1edbp ngo\u00e0i c\u00f9ng \u0111\u1ec3 \u0111\u1ebfn c\u00e1c s\u1ee3i quang. L\u01b0u \u00fd r\u1eb1ng b\u1ea1n c\u1ea7n d\u1ee5ng c\u1ee5 l\u1ed9t s\u1ee3i quang \u0111\u1ec3 l\u1ed9t ch\u00ednh x\u00e1c l\u1edbp v\u1ecf \u0111\u1ec3 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y c\u00e1c s\u1ee3i quang b\u00ean trong. Khi b\u1ea1n l\u1ed9t c\u00e1p, h\u00e3y h\u1ebft s\u1ee9c c\u1ea9n th\u1eadn.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3)<\/strong> Ti\u1ebfp theo, h\u00e3y nh\u1edb! B\u1ee5i c\u00f3 th\u1ec3 l\u00e0m nhi\u1ec5u t\u00edn hi\u1ec7u v\u00e0 c\u0169ng l\u00e0m nhi\u1ec5u hi\u1ec7u su\u1ea5t m\u1ea1ng. Do \u0111\u00f3, h\u00e3y s\u1eed d\u1ee5ng m\u1ed9t mi\u1ebfng v\u1ea3i kh\u00f4ng x\u01a1 v\u00e0 ng\u00e2m trong c\u1ed3n isopropyl \u0111\u1ec3 lau s\u1ea1ch c\u00e1c ph\u1ea7n s\u1ee3i nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, kh\u00f4ng n\u00ean x\u1eed l\u00fd s\u1ee3i th\u1ee7y tinh b\u1eb1ng tay tr\u1ea7n v\u00ec t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi d\u1ea7u v\u00e0 b\u1ee5i b\u1ea9n t\u1ef1 nhi\u00ean.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 4)<\/strong> B\u00e2y gi\u1edd, b\u1ea1n c\u1ea7n g\u1eafn c\u00e1c \u0111\u1ea7u n\u1ed1i th\u00edch h\u1ee3p. Ch\u00fang cho ph\u00e9p c\u00e1p quang \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ho\u1eb7c c\u00e1p kh\u00e1c. \u1ede \u0111\u00e2y, b\u1ea1n c\u1ea7n ki\u1ec3m tra xem c\u00e1c \u0111\u1ea7u n\u1ed1i nh\u01b0 \u0111\u1ea7u n\u1ed1i SC, LC ho\u1eb7c ST c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1p quang \u0111\u00e3 l\u1eafp \u0111\u1eb7t c\u1ee7a b\u1ea1n kh\u00f4ng.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXf14xwqGK2hXotQUsH9GyJg9kOxLr8Nugm3lWBVIYyER25rD-brGi0ra-wImNl1ddKUV44i9Z7JFi80-s2wrktG03n76cXdBLJKMW0vID_32SXBacDX1TSFkF6dEQl1hO6jh2QTYg?key=uYm786gNVLUQcaL9SzojyB0d\" alt=\"G\u1eafn c\u00e1c \u0111\u1ea7u n\u1ed1i\"\/><\/figure>\n\n\n\n<p>H\u00ecnh 3: G\u1eafn c\u00e1c \u0111\u1ea7u n\u1ed1i<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 5) <\/strong>Khi b\u1ea1n \u0111\u00e3 k\u1ebft n\u1ed1i xong, h\u00e3y ki\u1ec3m tra xem Internet c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng, \u0111i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn th\u00f4ng qua th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n<p>V\u00ec th\u1ebf,<strong> <\/strong>B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ngu\u1ed3n s\u00e1ng c\u00f9ng v\u1edbi \u0111\u1ed3ng h\u1ed3 \u0111o c\u00f4ng su\u1ea5t \u0111\u1ec3 ki\u1ec3m tra k\u1ebft n\u1ed1i. Khi ngu\u1ed3n s\u00e1ng g\u1eedi t\u00edn hi\u1ec7u qua s\u1ee3i quang, \u0111\u1ed3ng h\u1ed3 \u0111o c\u00f4ng su\u1ea5t s\u1ebd ki\u1ec3m tra l\u01b0\u1ee3ng t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c thu \u1edf \u0111\u1ea7u b\u00ean kia. N\u1ebfu t\u00edn hi\u1ec7u kh\u00f4ng \u0111\u1ee7 m\u1ea1nh, th\u00ec b\u1ea1n ph\u1ea3i s\u1eeda \u0111\u1ed5i m\u1ed9t s\u1ed1 k\u1ebft n\u1ed1i c\u1ee7a m\u00ecnh. \u0110\u01b0\u1ee3c r\u1ed3i!<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXf-CrWBzCw--XqvZKjxJ7t1u6v-1JJ19TaGJuU5i9RsY3KaszQOBbfEDSq97PUMKgO3FiSnsBBxk4SGIHiFjz7G5-0eFZ7_Hk6j8bXy1QDqYSNDNsOKiA-rO_nfqBqKVZxWWYGgyw?key=uYm786gNVLUQcaL9SzojyB0d\" alt=\"Ki\u1ec3m tra k\u1ebft n\u1ed1i c\u00e1p quang\"\/><\/figure>\n\n\n\n<p>H\u00ecnh 4: Ki\u1ec3m tra k\u1ebft n\u1ed1i s\u1ee3i quang<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 6)<\/strong> \u0110\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng c\u00e1p, h\u00e3y c\u1ed1 \u0111\u1ecbnh c\u00e1p quang \u0111\u00e3 cho b\u1eb1ng k\u1eb9p c\u00e1p ho\u1eb7c d\u00e2y bu\u1ed9c c\u00e1p. C\u1ea9n th\u1eadn kh\u00f4ng \u0111\u1ec3 c\u00f3 ch\u1ed7 u\u1ed1n cong \u0111\u1ed9t ng\u1ed9t v\u00ec ch\u00fang c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho s\u1ee3i c\u00e1p v\u00e0 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 c\u01b0\u1eddng \u0111\u1ed9 t\u00edn hi\u1ec7u. \u0110\u1ea3m b\u1ea3o c\u00e1p \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 t\u1ed1t tr\u00ean to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i c\u1ee7a n\u00f3.<\/p>\n\n\n\n<p>Trong m\u1ed9t b\u00e0i \u0111\u00e1nh gi\u00e1 tr\u00ean Quora, Deb Jacobs cho bi\u1ebft, khi l\u1eafp \u0111\u1eb7t c\u00e1p quang, b\u1ea1n kh\u00f4ng bao gi\u1edd n\u00ean k\u00e9o s\u1ee3i quang v\u00ec n\u00f3 c\u00f3 th\u1ec3 b\u1ecb \u0111\u1ee9t. Ngo\u00e0i ra, \u0111\u1eebng k\u00e9o c\u00e1p qu\u00e1 m\u1ea1nh ho\u1eb7c u\u1ed1n cong qu\u00e1 nhi\u1ec1u v\u00ec \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00e1p. \u00d4ng c\u0169ng khuy\u00ean b\u1ea1n n\u00ean lu\u00f4n cu\u1ed9n c\u00e1p ra kh\u1ecfi cu\u1ed9n, kh\u00f4ng xoay tr\u00f2n, \u0111\u1ec3 tr\u00e1nh b\u1ecb xo\u1eafn. Cu\u1ed1i c\u00f9ng, h\u00e3y \u0111\u1ea3m b\u1ea3o b\u1ea1n c\u00f3 \u0111\u1ee7 c\u00e1p \u0111\u1ec3 ph\u1ee7 k\u00edn to\u00e0n b\u1ed9 khu v\u1ef1c c\u1ea7n l\u1eafp \u0111\u1eb7t tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXe9SFGIgmP0oTU3q378kSU6tJ6pg5KfjDslHpIQFayNzBWDscokuBP68GE1sJjN5KAomKcKxS_5AufWiO6Ml3EzHLG3B3Zj95vyYXxeI95opHKSkeKRjMe6PnD3harH7xJTm74QFQ?key=uYm786gNVLUQcaL9SzojyB0d\" alt=\"\u0110\u00e1nh gi\u00e1 Quora\"\/><\/figure>\n\n\n\n<p>H\u00ecnh 5: \u0110\u00e1nh gi\u00e1 Quora&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2) Chi ph\u00ed l\u1eafp \u0111\u1eb7t c\u00e1p quang<\/strong><\/h2>\n\n\n\n<p>Ti\u1ebfp theo, b\u1ea1n c\u0169ng ph\u1ea3i quen thu\u1ed9c v\u1edbi chi ph\u00ed l\u1eafp \u0111\u1eb7t c\u00e1p quang. V\u00e2ng! H\u00e3y nh\u1edb r\u1eb1ng ch\u00fang t\u00f4i kh\u00f4ng th\u1ec3 cho b\u1ea1n bi\u1ebft chi ph\u00ed ch\u00ednh x\u00e1c. Gi\u00e1 c\u00e1p quang dao \u0111\u1ed9ng t\u1eeb $0,20 \u0111\u1ebfn $1,50 cho m\u1ed7i foot, t\u00f9y thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 lo\u1ea1i c\u00e1p. Tuy nhi\u00ean, n\u00f3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 m\u00e0 t\u00f4i s\u1ebd n\u00eau b\u1eadt trong ph\u1ea7n n\u00e0y!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lo\u1ea1i c\u00e1p: <\/strong>Tr\u01b0\u1edbc h\u1ebft, lo\u1ea1i c\u00e1p quang b\u1ea1n ch\u1ecdn \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn \u0111\u1ebfn gi\u00e1 chung. C\u00e1p \u0111\u01a1n mode ph\u00f9 h\u1ee3p nh\u1ea5t cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng t\u1ea7m xa v\u00e0 t\u1ed1c \u0111\u1ed9 cao, m\u1eb7c d\u00f9 ch\u00fang \u0111\u1eaft h\u01a1n. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1p \u0111a mode \u00edt t\u1ed1n k\u00e9m h\u01a1n nh\u01b0ng v\u1eabn \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 cho c\u00e1c l\u1eafp \u0111\u1eb7t trong nh\u00e0, ng\u1eafn.\u00a0\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nh\u00e2n c\u00f4ng:<\/strong> H\u01a1n n\u1eefa, h\u00e3y nh\u1edb r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 l\u1eafp \u0111\u1eb7t c\u00e1p quang ho\u1eb7c thu\u00ea d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p, \u0111\u00e2y th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb \u0111\u1ec3 tr\u00e1nh sai s\u00f3t. Tuy nhi\u00ean, chi ph\u00ed l\u1eafp \u0111\u1eb7t chuy\u00ean nghi\u1ec7p dao \u0111\u1ed9ng t\u1eeb $50 \u0111\u1ebfn $150 m\u1ed7i gi\u1edd, t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 khu v\u1ef1c.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gi\u1ea5y ph\u00e9p: <\/strong>Ngo\u00e0i ra, n\u1ebfu b\u1ea1n c\u1ea7n c\u00e1p quang \u0111\u1ec3 l\u1eafp \u0111\u1eb7t ng\u1ea7m, h\u00e3y nh\u1edb r\u1eb1ng b\u1ea1n c\u0169ng c\u1ea7n xin gi\u1ea5y ph\u00e9p v\u00e0 chi ph\u00ed cho gi\u1ea5y ph\u00e9p c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb $100 \u0111\u1ebfn $500.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p c\u00e0i \u0111\u1eb7t: <\/strong><a href=\"https:\/\/dekam-fiber.com\/vi\/underground-fiber-optic-cable\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>B\u00ed m\u1eadt<\/strong><\/a><strong> c\u00e0i \u0111\u1eb7t<\/strong> y\u00eau c\u1ea7u \u0111\u00e0o r\u00e3nh v\u00e0 c\u00f4ng vi\u1ec7c x\u00e2y d\u1ef1ng b\u1ed5 sung, khi\u1ebfn \u0111\u00e2y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u0111\u1eaft \u0111\u1ecf nh\u1ea5t. Chi ph\u00ed d\u1ef1 ki\u1ebfn l\u00e0 t\u1eeb $10 \u0111\u1ebfn $30 cho m\u1ed7i foot. T\u1ed5ng chi ph\u00ed l\u00e0 t\u1eeb $5000 \u0111\u1ebfn $15.000 cho kho\u1ea3ng c\u00e1ch xa h\u01a1n.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tuy nhi\u00ean, <a href=\"https:\/\/dekam-fiber.com\/vi\/aerial-fiber-optic-cable\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Tr\u00ean kh\u00f4ng<\/strong><\/a><strong> C\u00e0i \u0111\u1eb7t<\/strong> \u0111\u00f2i h\u1ecfi \u00edt c\u00f4ng s\u1ee9c nh\u1ea5t v\u00e0 do \u0111\u00f3 c\u00f3 chi ph\u00ed th\u1ea5p nh\u1ea5t, dao \u0111\u1ed9ng t\u1eeb $1 \u0111\u1ebfn $6 cho m\u1ed7i foot. Kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u00e0o. Tuy nhi\u00ean, chi ph\u00ed c\u00f3 th\u1ec3 t\u0103ng n\u1ebfu c\u1ea7n c\u1ed9t m\u1edbi (l\u00e0m vi\u1ec7c g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y cao th\u1ebf).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeEtG_4X8k4KWQ0PfpE4-pKy-DEkKlXxhvZOhx4166vXLLwaIIHT15XKtxj1DTCNA441V7v1k-hw0wWZVjG4AtdNhjHc8acQdcSAWN3o4g99kcnJNKAOjnKMgwqTYcs1QN4SOH_Cg?key=uYm786gNVLUQcaL9SzojyB0d\" alt=\"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa l\u1eafp \u0111\u1eb7t ng\u1ea7m v\u00e0 l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng\"\/><\/figure>\n\n\n\n<p>H\u00ecnh 6: S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa l\u1eafp \u0111\u1eb7t ng\u1ea7m v\u00e0 l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3) Ti\u00eau chu\u1ea9n l\u1eafp \u0111\u1eb7t c\u00e1p quang ng\u1ea7m<\/strong><\/h2>\n\n\n\n<p>Nh\u01b0 \u0111\u00e3 th\u1ea3o lu\u1eadn tr\u01b0\u1edbc \u0111\u00f3, khi l\u1eafp \u0111\u1eb7t c\u00e1p quang ng\u1ea7m, c\u1ea7n tu\u00e2n th\u1ee7 m\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u00e0 ch\u00ednh s\u00e1ch nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, tu\u00e2n th\u1ee7 ph\u00e1p lu\u1eadt, gi\u00e1m s\u00e1t hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ea3m b\u1ea3o l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c. V\u1eady, h\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u nh\u1eefng ti\u00eau chu\u1ea9n v\u00e0 ch\u00ednh s\u00e1ch n\u00e0y nh\u00e9!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>i) C\u00e1c ti\u00eau chu\u1ea9n v\u00e0 quy \u0111\u1ecbnh ch\u00ednh c\u1ee7a ng\u00e0nh<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c lo\u1ea1i c\u00e1p:<\/strong> C\u00e1p b\u1ea1n ch\u1ecdn ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c y\u1ebfu t\u1ed1 th\u1eddi ti\u1ebft, bao g\u1ed3m s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u1ef1c h\u00e0nh c\u00e0i \u0111\u1eb7t:<\/strong> Ngo\u00e0i ra, ph\u1ea3i \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1p kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ii) K\u1ef9 thu\u1eadt \u0111\u00e0o r\u00e3nh&nbsp;<\/strong><\/h3>\n\n\n\n<p>Ti\u1ebfp theo, b\u1ea5t c\u1ee9 khi n\u00e0o b\u1ea1n \u0111\u00e0o r\u00e3nh \u0111\u1ec3 l\u1eafp c\u00e1p quang ng\u1ea7m, b\u1ea1n ph\u1ea3i tu\u00e2n th\u1ee7 m\u1ed9t s\u1ed1 quy t\u1eafc v\u00e0 quy \u0111\u1ecbnh m\u00e0 t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn b\u00ean d\u01b0\u1edbi!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T<\/strong><strong>\u0111\u1ed9 s\u00e2u \u0111\u00e0o r\u00e3nh:<\/strong> R\u00e3nh ph\u1ea3i \u0111\u1ee7 s\u00e2u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1p kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng; trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, \u0111\u1ed9 s\u00e2u t\u1eeb 18 inch \u0111\u1ebfn 2 feet.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00e1ch bi\u1ec7t v\u1edbi c\u00e1c ti\u1ec7n \u00edch kh\u00e1c: <\/strong>H\u01a1n n\u1eefa, r\u00e3nh ph\u1ea3i duy tr\u00ec kho\u1ea3ng c\u00e1ch xa h\u01a1n so v\u1edbi c\u00e1c ti\u1ec7n \u00edch kh\u00e1c (v\u00ed d\u1ee5, \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc v\u00e0 kh\u00ed \u0111\u1ed1t) \u0111\u1ec3 kh\u00f4ng b\u1ecb v\u01b0\u1edbng v\u00e0o ch\u00fang.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXf7uX5yUROrINfOzUumOyaT1H0iFCDx_d7I8vxq13POS4UAcVlrsM80qcb4MQHItdxcyJEnv7tCI7Kk0FWNL4SNgNzomD-U05ItneZtarT3DrqneG23It26Yrk4QHWuzVgAEPkR?key=uYm786gNVLUQcaL9SzojyB0d\" alt=\"L\u1eafp \u0111\u1eb7t c\u00e1p quang ng\u1ea7m\"\/><\/figure>\n\n\n\n<p>H\u00ecnh 7: L\u1eafp \u0111\u1eb7t c\u00e1p quang ng\u1ea7m&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>iii) V\u1ecb tr\u00ed \u0111\u1eb7t b\u0103ng c\u1ea3nh b\u00e1o&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<p>\u0110\u1ec3 t\u0103ng c\u01b0\u1eddng an to\u00e0n, n\u00ean \u0111\u1eb7t b\u0103ng c\u1ea3nh b\u00e1o ch\u00f4n xung quanh \u1ed1ng d\u1eabn - th\u01b0\u1eddng l\u00e0 cao h\u01a1n c\u00e1p m\u1ed9t foot. C\u00e1c bi\u1ec7n ph\u00e1p nh\u01b0 v\u1eady gi\u00fap c\u1ea3nh b\u00e1o c\u00f4ng nh\u00e2n tr\u01b0\u1edbc khi h\u1ecd v\u00f4 t\u00ecnh \u0111\u00e0o \u0111\u1ea5t tr\u00ean c\u00e1c tuy\u1ebfn c\u00e1p.&nbsp;&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>iv) C\u00e1p ch\u00f9ng v\u00e0 c\u00e1p v\u00f2ng&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<p>B\u00ean c\u1ea1nh b\u0103ng c\u1ea3nh b\u00e1o, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i th\u00eam c\u00e1c v\u00f2ng d\u00e2y ch\u00f9ng \u1edf c\u00e1c v\u1ecb tr\u00ed ti\u1ebfp c\u1eadn ch\u00ednh ho\u1eb7c b\u00ean trong l\u1ed7 tay. C\u00e1c v\u00f2ng n\u00e0y s\u1ebd ph\u1ea3i \u0111\u1ee7 \u0111\u1ec3 thay \u0111\u1ed5i trong t\u01b0\u01a1ng lai ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 s\u1eeda ch\u1eefa.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>v) L\u1ed7 tay v\u00e0 V\u1ecf b\u1ecdc \u0111\u1ec3 n\u1ed1i&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<p>Khi n\u1ed1i c\u00e1p, ch\u1ec9 s\u1eed d\u1ee5ng v\u1ecf b\u1ecdc m\u1ed1i n\u1ed1i b\u1ecbt k\u00edn c\u00e1c k\u1ebft n\u1ed1i s\u1ee3i quang \u0111\u1ec3 t\u0103ng th\u00eam kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7. C\u00e1c l\u1ed7 tay ho\u1eb7c l\u1ed7 ga d\u1ec5 ti\u1ebfp c\u1eadn nh\u01b0ng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u c\u1ee9ng n\u00ean ch\u1ee9a c\u00e1c v\u1ecf b\u1ecdc n\u00e0y.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>vi) Gi\u1ea5y ph\u00e9p v\u00e0 s\u1ef1 tu\u00e2n th\u1ee7 c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng<\/strong><\/h3>\n\n\n\n<p>Cu\u1ed1i c\u00f9ng, c\u1ea7n ph\u1ea3i xin gi\u1ea5y ph\u00e9p t\u1eeb ch\u00ednh quy\u1ec1n \u0111\u1ecba ph\u01b0\u01a1ng tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5) L\u1eafp \u0111\u1eb7t c\u00e1p quang t\u1ea1i nh\u00e0<\/strong><\/h2>\n\n\n\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n l\u1eafp \u0111\u1eb7t c\u00e1p quang t\u1ea1i nh\u00e0 th\u00ec kh\u00e1 d\u1ec5 d\u00e0ng. Tuy nhi\u00ean, tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n, b\u1ea1n ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00ecnh \u0111\u00e3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u sau hay ch\u01b0a. V\u00ed d\u1ee5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed9t k\u1ebf ho\u1ea1ch internet c\u00e1p quang \u0111ang ho\u1ea1t \u0111\u1ed9ng<\/li>\n\n\n\n<li>M\u1ed9t s\u1ed1 h\u00ecnh th\u1ee9c ti\u1ebfp c\u1eadn l\u1ed1i v\u00e0o ch\u00ednh c\u1ee7a ng\u00f4i nh\u00e0 b\u1ea1n (t\u1ea7ng h\u1ea7m ho\u1eb7c ph\u00f2ng ti\u1ec7n \u00edch, v.v.)<\/li>\n\n\n\n<li>N\u01a1i \u0111\u1ec3 thi\u1ebft l\u1eadp b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 ONT (Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i m\u1ea1ng quang).\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>B\u01b0\u1edbc 1)<\/strong> B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch g\u1ecdi cho nh\u00e0 cung c\u1ea5p internet \u0111\u1ecba ph\u01b0\u01a1ng c\u1ee7a b\u1ea1n. H\u1ecd s\u1ebd cho b\u1ea1n bi\u1ebft n\u1ebfu h\u1ecd c\u00f3 d\u1ecbch v\u1ee5 c\u00e1p quang \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 nh\u00e0 c\u1ee7a b\u1ea1n. N\u1ebfu c\u00f3, h\u1ecd s\u1ebd gi\u1ea3i th\u00edch c\u00e1c t\u00f9y ch\u1ecdn c\u00f3 s\u1eb5n v\u00e0 c\u0169ng s\u1ebd s\u1eafp x\u1ebfp cho b\u1ea1n m\u1ed9t cu\u1ed9c h\u1eb9n \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 th\u00eam.&nbsp;<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2) <\/strong>Sau \u0111\u00f3, x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m n\u00e0o \u0111\u01b0\u1eddng c\u00e1p quang s\u1ebd \u0111i v\u00e0o nh\u00e0 b\u1ea1n, c\u0169ng nh\u01b0 \u0111\u01b0\u1eddng \u0111i c\u1ee7a n\u00f3 v\u00e0o b\u00ean trong nh\u00e0.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXcnYktSnu30zoa2AhIPJpUEt1KZAXt9O_UoWwkIZqQIBytbbiJsinN1dHeW0MDR0VTIv87n9Gg90x4SmNUxbjkjm6x08J2jtf1utZnjne9OJOt3Yn0lFY57xDg_U7PImqRFwrf8?key=uYm786gNVLUQcaL9SzojyB0d\" alt=\"L\u1eafp \u0111\u1eb7t c\u00e1p quang t\u1ea1i nh\u00e0\"\/><\/figure>\n\n\n\n<p>H\u00ecnh 8: L\u1eafp \u0111\u1eb7t c\u00e1p quang gia \u0111\u00ecnh<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3) <\/strong>K\u1ef9 thu\u1eadt vi\u00ean s\u1ebd ch\u1ea1y c\u00e1p quang th\u1ea3 tr\u1ef1c ti\u1ebfp \u0111\u1ebfn nh\u00e0 b\u1ea1n t\u1eeb t\u1ee7 tr\u00ean ph\u1ed1 ho\u1eb7c c\u1ed9t \u0111i\u1ec7n. T\u00f9y thu\u1ed9c v\u00e0o v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd c\u1ee7a b\u1ea1n, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua tuy\u1ebfn \u0111\u01b0\u1eddng ng\u1ea7m ho\u1eb7c \u0111\u01b0\u1eddng d\u00e2y tr\u00ean m\u1eb7t \u0111\u1ea5t.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 4)<\/strong> Khi k\u1ef9 thu\u1eadt vi\u00ean l\u1eafp \u0111\u1eb7t \u0111\u1ebfn v\u1ecb tr\u00ed c\u1ee7a b\u1ea1n, h\u1ecd s\u1ebd g\u1eafn c\u00e1p v\u00e0o thi\u1ebft b\u1ecb ONT \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng th\u00e0nh d\u1eef li\u1ec7u internet c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c. L\u01b0u \u00fd r\u1eb1ng thi\u1ebft b\u1ecb n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t trong ph\u00f2ng ti\u1ec7n \u00edch ho\u1eb7c g\u1ea7n b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ch\u00ednh.&nbsp;<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 5) <\/strong>Ti\u1ebfp theo, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi ONT th\u00f4ng qua c\u00e1p Ethernet.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 6)<\/strong> Sau \u0111\u00f3, b\u1ea1n ph\u1ea3i ki\u1ec3m tra to\u00e0n b\u1ed9 thi\u1ebft l\u1eadp b\u1edfi k\u1ef9 thu\u1eadt vi\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i Internet \u0111ang ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n<p>Nh\u01b0 v\u1eady, t\u1eeb t\u1ea5t c\u1ea3 c\u00e1c th\u1ea3o lu\u1eadn tr\u00ean, ch\u00fang t\u00f4i \u0111\u00e3 k\u1ebft lu\u1eadn r\u1eb1ng vi\u1ec7c l\u1eafp \u0111\u1eb7t c\u00e1p quang r\u1ea5t c\u00f3 l\u1ee3i cho hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u c\u1ee7a k\u1ebft n\u1ed1i internet c\u1ee7a b\u1ea1n. \u0110\u1ed1i v\u1edbi c\u1ea3 l\u1eafp \u0111\u1eb7t ng\u1ea7m v\u00e0 tr\u00ean kh\u00f4ng, c\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n kh\u00e1 \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u00fang. V\u1edbi k\u1ebf ho\u1ea1ch hi\u1ec7u qu\u1ea3, c\u00e1c c\u00f4ng c\u1ee5 ph\u00f9 h\u1ee3p v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t c\u00e1p v\u00e0 c\u00f3 \u0111\u01b0\u1ee3c internet t\u1ed1t h\u01a1n t\u1ea1i nh\u00e0 ho\u1eb7c cho c\u00e1c d\u1ef1 \u00e1n kh\u00e1c.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm c\u00e1p quang b\u1ec1n, gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng. Dekam cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p ch\u1ea5t l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n. <a href=\"https:\/\/dekam-fiber.com\/vi\/contact-dekam\/\">Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay <\/a>v\u00e0 th\u1ef1c hi\u1ec7n b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean h\u01b0\u1edbng t\u1edbi k\u1ebft n\u1ed1i nhanh h\u01a1n, m\u01b0\u1ee3t m\u00e0 h\u01a1n!<\/p>","protected":false},"excerpt":{"rendered":"<p>Is your home or workplace in need of a dependable and high-speed network? If yes, then the answer is Fiber optic cable installation! Therefore, this guideline intends to walk you through the steps of installing different categories of fiber cables, their associated costs of installation, and useful advice for DIY [&hellip;]<\/p>","protected":false},"author":1,"featured_media":17332,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Complete Guide to Fiber Optic Cable Installation - DEKAM","_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-18976","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\/18976","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=18976"}],"version-history":[{"count":13,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts\/18976\/revisions"}],"predecessor-version":[{"id":19033,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts\/18976\/revisions\/19033"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/media\/17332"}],"wp:attachment":[{"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/media?parent=18976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/categories?post=18976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/tags?post=18976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}