{"id":4902,"date":"2025-09-25T11:12:00","date_gmt":"2025-09-25T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/router-onu-fiber-optic-internet-setup-guide-home-network\/"},"modified":"2026-06-22T06:43:39","modified_gmt":"2026-06-22T06:43:39","slug":"router-onu-fiber-optic-internet-setup-guide-home-network","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/router-onu-fiber-optic-internet-setup-guide-home-network","title":{"rendered":"ONU \u1edf ch\u1ebf \u0111\u1ed9 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n d\u00e0nh cho c\u1ed5ng k\u1ebft n\u1ed1i c\u00e1p quang t\u00edch h\u1ee3p t\u1ea5t c\u1ea3 trong m\u1ed9t c\u1ee7a b\u1ea1n"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1312\" height=\"736\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ced00d0b54c24b8090926d95143502fc.webp\" alt=\"Router ONU\" class=\"wp-image-4900\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ced00d0b54c24b8090926d95143502fc.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ced00d0b54c24b8090926d95143502fc-300x168.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ced00d0b54c24b8090926d95143502fc-1024x574.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ced00d0b54c24b8090926d95143502fc-768x431.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ced00d0b54c24b8090926d95143502fc-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong th\u1ebf gi\u1edbi c\u1ee7a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-ftth-fiber-to-the-home\/\"><strong>M\u1ea1ng c\u00e1p quang \u0111\u1ebfn t\u1eadn nh\u00e0 (FTTH)<\/strong><\/a> c\u00f4ng ngh\u1ec7, thi\u1ebft b\u1ecb khi\u00eam t\u1ed1n mang t\u1ed1c \u0111\u1ed9 internet nhanh nh\u01b0 ch\u1edbp \u0111\u1ebfn t\u1eadn c\u1eeda nh\u00e0 b\u1ea1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ed9t <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-onu-and-why-it-matters-for-your-internet-connection\/\"><strong>ONU<\/strong><\/a> or <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/ont-optical-network-terminal-how-it-works-fiber-internet\/\"><strong>ONT<\/strong><\/a>. Nh\u01b0ng b\u1ea1n c\u00f3 bi\u1ebft chi\u1ebfc h\u1ed9p nh\u1ecf n\u00e0y c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng theo hai c\u00e1ch c\u01a1 b\u1ea3n kh\u00e1c nhau? Trong khi nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n c\u1eafm v\u00e0o v\u00e0 s\u1eed d\u1ee5ng ngay, vi\u1ec7c hi\u1ec3u r\u00f5 v\u1ec1 ONU ch\u1ebf \u0111\u1ed9 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn (Router Mode ONU) c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n t\u1ed1i \u01b0u h\u00f3a m\u1ea1ng c\u1ee7a m\u00ecnh nh\u1eb1m \u0111\u1ea1t hi\u1ec7u su\u1ea5t, b\u1ea3o m\u1eadt v\u00e0 ti\u1ec7n l\u1ee3i cao nh\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, m\u1ed9t <strong>ONU ch\u1ebf \u0111\u1ed9 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn<\/strong> l\u00e0 c\u1ed5ng k\u1ebft n\u1ed1i s\u1ee3i quang t\u00edch h\u1ee3p \u0111\u1ea7y \u0111\u1ee7. Thi\u1ebft b\u1ecb n\u00e0y k\u1ebft h\u1ee3p ch\u1ee9c n\u0103ng c\u1ee7a modem s\u1ee3i quang v\u1edbi b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn kh\u00f4ng d\u00e2y m\u1ea1nh m\u1ebd. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u00f3 th\u1ef1c hi\u1ec7n nhi\u1ec1u t\u00e1c v\u1ee5 quan tr\u1ecdng trong m\u1ed9t thi\u1ebft b\u1ecb duy nh\u1ea5t, g\u1ecdn g\u00e0ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd T\u00f3m t\u1eaft nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>A <strong>ONU b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn<\/strong> th\u1ef1c hi\u1ec7n hai nhi\u1ec7m v\u1ee5. N\u00f3 chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u quang th\u00e0nh d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1. \u0110\u1ed3ng th\u1eddi, n\u00f3 \u0111i\u1ec1u khi\u1ec3n m\u1ea1ng gia \u0111\u00ecnh c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t thi\u1ebft b\u1ecb duy nh\u1ea5t cho internet, truy\u1ec1n h\u00ecnh v\u00e0 \u0111i\u1ec7n tho\u1ea1i. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng l\u00fac.<\/p><\/li>\n\n\n\n<li><p>Khi ch\u1ecdn m\u1ed9t ONU b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, h\u00e3y xem x\u00e9t c\u00e1c th\u00f4ng s\u1ed1 t\u1ed1c \u0111\u1ed9. Ki\u1ec3m tra s\u1ed1 l\u01b0\u1ee3ng c\u1ed5ng m\u00e0 thi\u1ebft b\u1ecb c\u00f3. C\u00e0ng nhi\u1ec1u c\u1ed5ng, b\u1ea1n c\u00e0ng c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb h\u01a1n. T\u1ed1c \u0111\u1ed9 cao h\u01a1n h\u1ed7 tr\u1ee3 t\u1ed1t h\u01a1n cho vi\u1ec7c ph\u00e1t tr\u1ef1c tuy\u1ebfn v\u00e0 ch\u01a1i game.<\/p><\/li>\n\n\n\n<li><p>\u0110\u1ea3m b\u1ea3o ONU b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n t\u01b0\u01a1ng th\u00edch v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet (ISP) c\u1ee7a b\u1ea1n. C\u00e1c nh\u00e0 cung c\u1ea5p s\u1eed d\u1ee5ng c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c nhau. Thi\u1ebft b\u1ecb ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n.<\/p><\/li>\n\n\n\n<li><p>T\u00ecm c\u00e1c t\u00ednh n\u0103ng nh\u01b0 Wi-Fi b\u0103ng t\u1ea7n k\u00e9p v\u00e0 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m. Nh\u1eefng t\u00ednh n\u0103ng n\u00e0y gi\u00fap thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n. Ch\u00fang c\u0169ng gi\u00fap thi\u1ebft b\u1ecb lu\u00f4n c\u1eadp nh\u1eadt c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t.<\/p><\/li>\n\n\n\n<li><p>Ch\u1ecdn m\u1ed9t ONU b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn s\u1eed d\u1ee5ng c\u00e1c ti\u00eau chu\u1ea9n m\u1edbi nh\u1ea5t. H\u00e3y ch\u1ecdn lo\u1ea1i cho ph\u00e9p n\u00e2ng c\u1ea5p sau n\u00e0y. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb l\u00e2u d\u00e0i h\u01a1n khi c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd Ch\u00ednh x\u00e1c th\u00ec ONU ch\u1ebf \u0111\u1ed9 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-onu-and-why-it-matters-for-your-internet-connection\/\"><strong>\u0110\u01a1n v\u1ecb m\u1ea1ng quang (ONU)<\/strong><\/a> l\u00e0 thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i t\u1ea1i ch\u1ed7 c\u1ee7a kh\u00e1ch h\u00e0ng (customer-premises equipment) trong m\u1ea1ng <strong>GPON<\/strong> or <strong>EPON<\/strong> Nhi\u1ec7m v\u1ee5 ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng s\u1ee3i quang th\u00e0nh d\u1eef li\u1ec7u \u0111i\u1ec7n (Ethernet) m\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u1edf ch\u1ebf \u0111\u1ed9 <strong>Ch\u1ebf \u0111\u1ed9 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn<\/strong>, ONU \u0111\u1ea3m nh\u1eadn th\u00eam m\u1ed9t s\u1ed1 vai tr\u00f2 kh\u00e1c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u:<\/strong> D\u1ecbch t\u00edn hi\u1ec7u quang t\u1eeb \u0111\u01b0\u1eddng c\u00e1p s\u1ee3i quang c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet (ISP) c\u1ee7a b\u1ea1n.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\u0110\u1ecbnh tuy\u1ebfn (Routing):<\/strong> Qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u gi\u1eefa m\u1ea1ng c\u1ee5c b\u1ed9 c\u1ee7a b\u1ea1n (c\u00e1c thi\u1ebft b\u1ecb trong nh\u00e0) v\u00e0 internet r\u1ed9ng l\u1edbn h\u01a1n, \u0111\u1ed3ng th\u1eddi c\u1ea5p \u0111\u1ecba ch\u1ec9 IP th\u00f4ng qua DHCP.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>T\u01b0\u1eddng l\u1eeda &amp; B\u1ea3o m\u1eadt (Firewall &amp; Security):<\/strong> Cung c\u1ea5p l\u1edbp D\u1ecbch \u0111\u1ecba ch\u1ec9 m\u1ea1ng (NAT) \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n kh\u1ecfi c\u00e1c truy c\u1eadp b\u00ean ngo\u00e0i kh\u00f4ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\u0110i\u1ec3m truy c\u1eadp Wi-Fi (Wi-Fi Access Point):<\/strong> Ph\u00e1t s\u00f3ng m\u1ea1ng kh\u00f4ng d\u00e2y cho \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh x\u00e1ch tay v\u00e0 c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh trong nh\u00e0 c\u1ee7a b\u1ea1n.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>Chuy\u1ec3n ti\u1ebfp c\u1ed5ng &amp; Qu\u1ea3n l\u00fd:<\/strong> Cho ph\u00e9p ki\u1ec3m so\u00e1t m\u1ea1ng n\u00e2ng cao.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1ch t\u00edch h\u1ee3p n\u00e0y r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng gia \u0111\u00ecnh v\u00e0 doanh nghi\u1ec7p nh\u1ecf mu\u1ed1n thi\u1ebft l\u1eadp \u0111\u01a1n gi\u1ea3n, kh\u00f4ng r\u1eafc r\u1ed1i.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1312\" height=\"536\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd98e5587c884d62a2dcf5d0f7003c82.webp\" alt=\"Router Mode ONU\" class=\"wp-image-4901\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd98e5587c884d62a2dcf5d0f7003c82.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd98e5587c884d62a2dcf5d0f7003c82-300x123.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd98e5587c884d62a2dcf5d0f7003c82-1024x418.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd98e5587c884d62a2dcf5d0f7003c82-768x314.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd98e5587c884d62a2dcf5d0f7003c82-18x7.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd Ch\u1ebf \u0111\u1ed9 B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn so v\u1edbi Ch\u1ebf \u0111\u1ed9 C\u1ea7u n\u1ed1i: So s\u00e1nh nhanh<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 th\u1ef1c s\u1ef1 hi\u1ec3u r\u00f5 Ch\u1ebf \u0111\u1ed9 B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i so s\u00e1nh n\u00f3 v\u1edbi l\u1ef1a ch\u1ecdn thay th\u1ebf: <strong>Ch\u1ebf \u0111\u1ed9 c\u1ea7u n\u1ed1i<\/strong>. Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa hai ch\u1ebf \u0111\u1ed9 n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 c\u1ea5u h\u00ecnh m\u1ea1ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y n\u00eau b\u1eadt nh\u1eefng kh\u00e1c bi\u1ec7t ch\u00ednh:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0110\u1eb7c t\u00ednh<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>ONU ch\u1ebf \u0111\u1ed9 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/bridge-onu-connects-devices-to-fiber-internet-easy-setup\/\">Ch\u1ebf \u0111\u1ed9 c\u1ea7u n\u1ed1i ONU<\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ch\u1ee9c n\u0103ng ch\u00ednh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u1ed5ng k\u1ebft h\u1ee3p t\u1ea5t c\u1ea3 trong m\u1ed9t (B\u1ed9 \u0111i\u1ec1u ch\u1ebf + B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn + Wi-Fi)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>B\u1ed9 \u0111i\u1ec1u ch\u1ebf thu\u1ea7n t\u00fay; truy\u1ec1n t\u00edn hi\u1ec7u internet qua<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Qu\u1ea3n l\u00fd m\u1ea1ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u1ea1o m\u1ea1ng c\u1ee5c b\u1ed9 (LAN) ri\u00eang v\u1edbi DHCP<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>K\u1ebft n\u1ed1i trong su\u1ed1t m\u1ea1ng c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet (ISP) t\u1edbi b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>NAT\/T\u01b0\u1eddng l\u1eeda<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u01b0\u1ee3c k\u00edch ho\u1ea1t<\/strong> theo m\u1eb7c \u0111\u1ecbnh, cung c\u1ea5p b\u1ea3o m\u1eadt<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>V\u00f4 hi\u1ec7u h\u00f3a<\/strong>, d\u1ef1a v\u00e0o t\u01b0\u1eddng l\u1eeda c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn b\u00ean ngo\u00e0i<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t cho<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110a s\u1ed1 ng\u01b0\u1eddi d\u00f9ng<\/strong>, thi\u1ebft l\u1eadp \u0111\u01a1n gi\u1ea3n, k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Ng\u01b0\u1eddi d\u00f9ng chuy\u00ean s\u00e2u<\/strong>, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn t\u00f9y ch\u1ec9nh n\u00e2ng cao, m\u1ea1ng ph\u1ee9c t\u1ea1p<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p khi thi\u1ebft l\u1eadp<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2705 \u0110\u01a1n gi\u1ea3n, c\u1eafm v\u00e0o l\u00e0 ch\u1ea1y<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u26a0\ufe0f Y\u00eau c\u1ea7u c\u1ea5u h\u00ecnh k\u1ef9 thu\u1eadt<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Khi n\u00e0o n\u00ean ch\u1ecdn Ch\u1ebf \u0111\u1ed9 B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn?<\/strong> N\u1ebfu b\u1ea1n mu\u1ed1n gi\u1ea3i ph\u00e1p m\u1ed9t thi\u1ebft b\u1ecb d\u1ec5 d\u00e0ng, \u201cho\u1ea1t \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c\u201d cho vi\u1ec7c duy\u1ec7t web, ph\u00e1t tr\u1ef1c tuy\u1ebfn v\u00e0 ch\u01a1i game h\u00e0ng ng\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Khi n\u00e0o n\u00ean ch\u1ecdn Ch\u1ebf \u0111\u1ed9 C\u1ea7u n\u1ed1i?<\/strong> N\u1ebfu b\u1ea1n c\u00f3 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn b\u00ean th\u1ee9 ba cao c\u1ea5p (v\u00ed d\u1ee5: ASUS, Netgear, TP-Link) v\u00e0 mu\u1ed1n s\u1eed d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao c\u1ee7a n\u00f3, ch\u1eb3ng h\u1ea1n nh\u01b0 QoS m\u1ea1nh m\u1ebd h\u01a1n ho\u1eb7c firmware t\u00f9y ch\u1ec9nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3 L\u1ee3i \u00edch h\u00e0ng \u0111\u1ea7u khi s\u1eed d\u1ee5ng ONU \u1edf Ch\u1ebf \u0111\u1ed9 B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0110\u01a1n gi\u1ea3n &amp; Ti\u1ebft ki\u1ec7m kh\u00f4ng gian:<\/strong> M\u1ed9t thi\u1ebft b\u1ecb th\u1ef1c hi\u1ec7n m\u1ecdi ch\u1ee9c n\u0103ng. \u0110i\u1ec1u n\u00e0y gi\u1ea3m thi\u1ec3u d\u00e2y c\u00e1p l\u1ed9n x\u1ed9n v\u00e0 s\u1ed1 l\u01b0\u1ee3ng \u1ed5 c\u1eafm \u0111i\u1ec7n, gi\u00fap thi\u1ebft l\u1eadp g\u1ecdn g\u00e0ng h\u01a1n. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng \u201cb\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u0111\u1eb7t sau b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn\u201d.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>B\u1ea3o m\u1eadt n\u00e2ng cao cho ng\u01b0\u1eddi d\u00f9ng trung b\u00ecnh:<\/strong> T\u01b0\u1eddng l\u1eeda NAT t\u00edch h\u1ee3p cung c\u1ea5p l\u1edbp b\u1ea3o m\u1eadt thi\u1ebft y\u1ebfu, b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n kh\u1ecfi vi\u1ec7c b\u1ecb ph\u01a1i b\u00e0y tr\u1ef1c ti\u1ebfp l\u00ean internet. \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng am hi\u1ec3u k\u1ef9 thu\u1eadt, kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 m\u1eb7c \u0111\u1ecbnh n\u00e0y l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u qu\u1ea3 chi ph\u00ed:<\/strong> V\u00ec b\u1ea1n kh\u00f4ng c\u1ea7n mua b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ri\u00eang, ONU \u1edf Ch\u1ebf \u0111\u1ed9 B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn th\u01b0\u1eddng l\u00e0 gi\u1ea3i ph\u00e1p kinh t\u1ebf nh\u1ea5t do nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet (ISP) cung c\u1ea5p ho\u1eb7c mua ri\u00eang.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd Tr\u00e1i tim c\u1ee7a ONU: T\u00ecm hi\u1ec3u v\u1ec1 M\u00f4-\u0111un Quang<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng c\u00f3 cu\u1ed9c th\u1ea3o lu\u1eadn n\u00e0o v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a ONU l\u00e0 \u0111\u1ea7y \u0111\u1ee7 n\u1ebfu kh\u00f4ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a n\u00f3: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>m\u00f4-\u0111un quang<\/strong><\/a>. <span class=\"highlight\">B\u1ed9 thu ph\u00e1t quang<\/span>. B\u1ed9 thu ph\u00e1t nh\u1ecf, c\u00f3 th\u1ec3 th\u00e1o r\u1eddi n\u00e0y l\u00e0 giao di\u1ec7n quan tr\u1ecdng gi\u1eefa c\u00e1p quang v\u00e0 c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed c\u1ee7a ONU. N\u00f3 ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao, kho\u1ea3ng c\u00e1ch xa\u2014\u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i ti\u1ebfng c\u1ee7a c\u00f4ng ngh\u1ec7 c\u00e1p quang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a <strong>m\u00f4-\u0111un quang<\/strong> <span class=\"highlight\">b\u1ed9 thu ph\u00e1t quang<\/span> \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t c\u1ee7a k\u1ebft n\u1ed1i. M\u1ed9t module ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ea3m b\u1ea3o t\u1ed5n hao t\u00edn hi\u1ec7u \u1edf m\u1ee9c t\u1ed1i thi\u1ec3u v\u00e0 \u0111\u1ed9 tin c\u1eady cao h\u01a1n. \u0110\u1ed1i v\u1edbi doanh nghi\u1ec7p ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng c\u00f3 y\u00eau c\u1ea7u kh\u1eaft khe v\u1ec1 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c, vi\u1ec7c l\u1ef1a ch\u1ecdn ONU t\u00edch h\u1ee3p module quang c\u00f4ng nghi\u1ec7p uy t\u00edn l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 s\u00e1ng su\u1ed1t. Khi c\u00e2n nh\u1eafc n\u00e2ng c\u1ea5p, vi\u1ec7c t\u00ecm ki\u1ebfm m\u1ed9t <strong>module SFP GPON t\u01b0\u01a1ng th\u00edch<\/strong> cho thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5, b\u1ed9 thu ph\u00e1t <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\"><strong>LINK-PP<\/strong><\/a> Module SFP GPON l\u00e0 m\u1ed9t v\u00ed d\u1ee5 xu\u1ea5t s\u1eafc v\u1ec1 b\u1ed9 thu ph\u00e1t \u0111\u00e1ng tin c\u1eady, hi\u1ec7u su\u1ea5t cao, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng b\u0103ng th\u00f4ng r\u1ed9ng \u1ed5n \u0111\u1ecbnh, \u0111\u1ea3m b\u1ea3o ONU c\u1ee7a b\u1ea1n \u1edf ch\u1ebf \u0111\u1ed9 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ho\u1ea1t \u0111\u1ed9ng \u1edf hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ed9 ONU \u1edf ch\u1ebf \u0111\u1ed9 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn th\u1ef1c hi\u1ec7n ch\u1ee9c n\u0103ng g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t ONU b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u quang s\u1ee3i th\u00e0nh d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1. B\u1ea1n s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 qu\u1ea3n l\u00fd m\u1ea1ng gia \u0111\u00ecnh c\u1ee7a m\u00ecnh. Thi\u1ebft b\u1ecb n\u00e0y cho ph\u00e9p b\u1ea1n k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb v\u1edbi internet, truy\u1ec1n h\u00ecnh v\u00e0 d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t ONU b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 m\u1ed9t b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn th\u00f4ng th\u01b0\u1eddng l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t ONU b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u quang v\u00e0 \u0111\u1ecbnh tuy\u1ebfn d\u1eef li\u1ec7u. M\u1ed9t b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn th\u00f4ng th\u01b0\u1eddng ch\u1ec9 qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng. B\u1ea1n c\u1ea7n m\u1ed9t ONU b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn cho c\u00e1c k\u1ebft n\u1ed1i quang s\u1ee3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ea1n n\u00ean ki\u1ec3m tra nh\u1eefng g\u00ec tr\u01b0\u1edbc khi mua m\u1ed9t ONU b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n n\u00ean ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet c\u1ee7a b\u1ea1n. H\u00e3y xem x\u00e9t x\u1ebfp h\u1ea1ng t\u1ed1c \u0111\u1ed9, s\u1ed1 c\u1ed5ng v\u00e0 h\u1ed7 tr\u1ee3 Wi-Fi. \u0110\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 t\u1ea5t c\u1ea3 c\u00e1c d\u1ecbch v\u1ee5 b\u1ea1n c\u1ea7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y nh\u1eefng lo\u1ea1i m\u00f4 h\u00ecnh ONU n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c m\u00f4 h\u00ecnh ONU t\u00edch h\u1ee3p Wi-Fi, m\u00f4 h\u00ecnh ONU h\u1ed7 tr\u1ee3 VoIP v\u00e0 c\u00e1c ONU c\u01a1 b\u1ea3n. M\u1ed9t s\u1ed1 m\u00f4 h\u00ecnh c\u00f3 nhi\u1ec1u c\u1ed5ng h\u01a1n ho\u1eb7c Wi-Fi m\u1ea1nh h\u01a1n. B\u1ea1n ch\u1ecdn m\u00f4 h\u00ecnh d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee7a gia \u0111\u00ecnh ho\u1eb7c v\u0103n ph\u00f2ng b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i quang ONU \u1edf ch\u1ebf \u0111\u1ed9 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn k\u1ebft h\u1ee3p ch\u1ee9c n\u0103ng chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u v\u00e0 \u0111\u1ecbnh tuy\u1ebfn m\u1ea1ng cho internet c\u00e1p quang, cho ph\u00e9p b\u1ea1n k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb v\u1edbi d\u1ecbch v\u1ee5 nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady t\u1ea1i nh\u00e0.<\/p>","protected":false},"author":1,"featured_media":4900,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-4902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/comments?post=4902"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4902\/revisions"}],"predecessor-version":[{"id":11070,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4902\/revisions\/11070"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/4900"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=4902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=4902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=4902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}