{"id":5062,"date":"2025-07-03T00:00:00","date_gmt":"2025-07-03T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/fttx-technical-guide-modern-fiber-access-architectures\/"},"modified":"2026-06-22T09:22:00","modified_gmt":"2026-06-22T09:22:00","slug":"fttx-technical-guide-modern-fiber-access-architectures","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/fttx-technical-guide-modern-fiber-access-architectures","title":{"rendered":"FTTx l\u00e0 g\u00ec? M\u1ed9t h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt v\u1ec1 c\u00e1c ki\u1ebfn tr\u00fac truy c\u1eadp s\u1ee3i quang hi\u1ec7n \u0111\u1ea1i"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/54101dbcfef3440281d89c0825622e85.webp\" alt=\"FTTx\" class=\"wp-image-5058\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/54101dbcfef3440281d89c0825622e85.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/54101dbcfef3440281d89c0825622e85-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/54101dbcfef3440281d89c0825622e85-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/54101dbcfef3440281d89c0825622e85-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/54101dbcfef3440281d89c0825622e85-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Gi\u1edbi thi\u1ec7u: T\u1ea1i sao FTTx quan tr\u1ecdng ng\u00e0y nay<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi nhu c\u1ea7u internet to\u00e0n c\u1ea7u t\u0103ng v\u1ecdt do ph\u00e1t tr\u1ef1c tuy\u1ebfn 4K\/8K, IoT v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y, <strong>m\u1ea1ng truy c\u1eadp s\u1ee3i quang \u0111\u00e3 tr\u1edf n\u00ean kh\u00f4ng th\u1ec3 thi\u1ebfu<\/strong>. \u1ede trung t\u00e2m c\u1ee7a s\u1ef1 ti\u1ebfn h\u00f3a n\u00e0y l\u00e0 <strong>FTTx<br><\/strong>\u2014m\u1ed9t thu\u1eadt ng\u1eef chung cho c\u00e1c ki\u1ebfn tr\u00fac m\u1ea1ng m\u00f4 t\u1ea3 <strong>m\u1ee9c \u0111\u1ed9 g\u1ea7n m\u00e0 s\u1ee3i quang ti\u1ebfp c\u1eadn ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i ph\u00e2n t\u00edch chi ti\u1ebft c\u00e1c m\u00f4 h\u00ecnh FTTx ch\u00ednh, so s\u00e1nh hi\u1ec7u n\u0103ng v\u00e0 b\u1ed1i c\u1ea3nh tri\u1ec3n khai c\u1ee7a ch\u00fang, \u0111\u1ed3ng th\u1eddi tr\u00ecnh b\u00e0y c\u00e1ch c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7u su\u1ea5t cao c\u1ee7a LINK-PP <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">module quang<br><\/a> h\u1ed7 tr\u1ee3 t\u1eebng lo\u1ea1i tri\u1ec3n khai.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u2705 <strong>Ghi ch\u00fa c\u1ee7a t\u00e1c gi\u1ea3<\/strong>: B\u00e0i vi\u1ebft n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1ed3ng bi\u00ean so\u1ea1n b\u1edfi \u0111\u1ed9i k\u1ef9 s\u01b0 m\u1ea1ng c\u1ee7a LINK-PP v\u00e0 \u0111\u01b0\u1ee3c xem x\u00e9t b\u1edfi Ti\u1ebfn s\u0129 Edward Chang, chuy\u00ean gia t\u01b0 v\u1ea5n quang h\u1ecdc s\u1ee3i v\u00e0 Th\u00e0nh vi\u00ean c\u1ea5p cao c\u1ee7a IEEE.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh c\u1ea7n ghi nh\u1edb<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>FTTx ngh\u0129a l\u00e0 s\u1eed d\u1ee5ng c\u00e1p quang \u0111\u1ec3 cung c\u1ea5p k\u1ebft n\u1ed1i internet nhanh h\u01a1n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n b\u1eb1ng c\u00e1ch \u0111\u01b0a s\u1ee3i quang \u0111\u1ebfn g\u1ea7n h\u01a1n v\u1edbi h\u1ed9 gia \u0111\u00ecnh ho\u1eb7c t\u00f2a nh\u00e0.<\/p><\/li>\n\n\n\n<li><p>C\u00e1c lo\u1ea1i FTTx kh\u00e1c nhau nh\u01b0 FTTH, FTTP v\u00e0 FTTC kh\u00e1c nhau \u1edf kho\u1ea3ng c\u00e1ch m\u00e0 s\u1ee3i quang \u0111\u1ea1t t\u1edbi, t\u1eeb \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft n\u1ed1i.<\/p><\/li>\n\n\n\n<li><p>M\u1ea1ng s\u1ee3i quang mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi m\u1ea1ng \u0111\u1ed3ng, bao g\u1ed3m t\u1ed1c \u0111\u1ed9 cao h\u01a1n, \u0111\u1ed9 tin c\u1eady t\u1ed1t h\u01a1n, chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai cho nh\u00e0 th\u00f4ng minh c\u0169ng nh\u01b0 c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">FTTx l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FTTx<br><\/strong> (\u201cS\u1ee3i quang \u0111\u1ebfn \u0111i\u1ec3m X\u201d) bao g\u1ed3m m\u1ed9t s\u1ed1 ki\u1ebfn tr\u00fac trong \u0111\u00f3 s\u1ee3i quang thay th\u1ebf ho\u1eb7c b\u1ed5 sung h\u1ea1 t\u1ea7ng \u0111\u1ed3ng c\u0169. \u0110\u00e2y l\u00e0 m\u1ed9t khu\u00f4n kh\u1ed5 linh ho\u1ea1t nh\u1eb1m t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 tin c\u1eady v\u00e0 chi ph\u00ed t\u00f9y theo <strong>\u0111i\u1ec3m k\u1ebft th\u00fac c\u1ee7a s\u1ee3i quang<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 150px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"150\"><p>Ki\u1ebfn tr\u00fac<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>S\u1ee3i quang k\u1ebft th\u00fac t\u1ea1i<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Ph\u01b0\u01a1ng ti\u1ec7n \u0111o\u1ea1n cu\u1ed1i c\u00f9ng<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>K\u1ebft n\u1ed1i kho\u1ea3ng c\u00e1ch ng\u1eafn<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"150\"><p>FTTH<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Nh\u00e0 ri\u00eang<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kh\u00f4ng c\u00f3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>D\u00e0nh cho h\u1ed9 gia \u0111\u00ecnh<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"150\"><p>FTTB<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u00f2ng truy\u1ec1n th\u00f4ng c\u1ee7a t\u00f2a nh\u00e0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ethernet\/\u0110\u1ed3ng tr\u1ee5c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1c t\u00f2a nh\u00e0 chung c\u01b0\/nh\u1eefng doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf (MDUs\/SMEs)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"150\"><p>FTTC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>G\u1ea7n v\u1ec9a h\u00e8 khu v\u1ef1c nh\u00e0 \u1edf<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ed3ng\/VDSL<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Khu v\u1ef1c \u0111\u00f4 th\u1ecb<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00ecm hi\u1ec3u c\u00e1c ki\u1ebfn tr\u00fac FTTx kh\u00e1c nhau<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"914\" height=\"1024\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d11c60cecd8843b4bf4feb3199eca3aa-914x1024.webp\" alt=\"What Is FTTx?\" class=\"wp-image-5059\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d11c60cecd8843b4bf4feb3199eca3aa-914x1024.webp 914w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d11c60cecd8843b4bf4feb3199eca3aa-268x300.webp 268w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d11c60cecd8843b4bf4feb3199eca3aa-768x861.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d11c60cecd8843b4bf4feb3199eca3aa-11x12.webp 11w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d11c60cecd8843b4bf4feb3199eca3aa.webp 1200w\" sizes=\"(max-width: 914px) 100vw, 914px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">FTTx \u0111\u1ec1 c\u1eadp \u0111\u1ebfn nh\u00f3m ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0a s\u1ee3i quang \u0111\u1ebfn g\u1ea7n b\u1ea1n h\u01a1n, gi\u00fap k\u1ebft n\u1ed1i internet c\u1ee7a b\u1ea1n t\u1ed1t h\u01a1n. Ch\u1eef \u2018X\u2019 trong FTTx bi\u1ec3u th\u1ecb v\u1ecb tr\u00ed m\u00e0 c\u00e1p quang k\u1ebft th\u00fac. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c ki\u1ebfn tr\u00fac FTTx ph\u1ed5 bi\u1ebfn:<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTN (S\u1ee3i quang \u0111\u1ebfn n\u00fat\/l\u00e1ng gi\u1ec1ng)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>FTTN<\/strong> ngh\u0129a l\u00e0 c\u00e1p quang ch\u1ea1y t\u1eeb trung t\u00e2m ch\u00ednh \u0111\u1ebfn m\u1ed9t h\u1ed9p ho\u1eb7c t\u1ee7 \u0111\u1eb7t t\u1ea1i khu d\u00e2n c\u01b0. T\u1eeb \u0111\u00f3, c\u00e1c d\u00e2y c\u00e1p \u0111\u1ed3ng th\u00f4ng th\u01b0\u1eddng (nh\u01b0 c\u00e1p DSL ho\u1eb7c c\u00e1p truy\u1ec1n h\u00ecnh c\u00e1p) k\u1ebft n\u1ed1i \u0111\u1ebfn t\u1eebng h\u1ed9 gia \u0111\u00ecnh ho\u1eb7c doanh nghi\u1ec7p. <\/p><\/li>\n\n\n\n<li><p><strong>L\u1ee3i \u00edch:<\/strong> Nhanh h\u01a1n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n so v\u1edbi c\u00e1c m\u1ea1ng \u0111\u1ed3ng c\u0169.<\/p><\/li>\n\n\n\n<li><p><strong>H\u1ea1n ch\u1ebf:<\/strong> FTTN kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 si\u00eau cao c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p s\u1ee3i quang to\u00e0n ph\u1ea7n. <\/p><\/li>\n\n\n\n<li><p><strong>B\u1ed9 thu ph\u00e1t quang<\/strong> C\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i trong FTTN r\u1ea5t quan tr\u1ecdng t\u1ea1i t\u1ee7 khu d\u00e2n c\u01b0. Ch\u00fang chuy\u1ec3n t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng t\u1eeb s\u1ee3i quang th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n cho d\u00e2y \u0111\u1ed3ng.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTE (S\u1ee3i quang \u0111\u1ebfn trung t\u00e2m chuy\u1ec3n m\u1ea1ch\/\u0111i\u1ec3m bi\u00ean)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hai \u00fd ngh\u0129a ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Trung t\u00e2m chuy\u1ec3n m\u1ea1ch:<\/strong> ch\u1ec9 vi\u1ec7c s\u1ee3i quang \u0111\u01b0\u1ee3c k\u00e9o \u0111\u1ebfn trung t\u00e2m chuy\u1ec3n m\u1ea1ch \u0111\u1ecba ph\u01b0\u01a1ng ho\u1eb7c t\u1ed5ng \u0111\u00e0i, c\u00f2n ph\u1ea7n k\u1ebft n\u1ed1i c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c.<\/p><\/li>\n\n\n\n<li><p><strong>\u0110i\u1ec3m bi\u00ean (ph\u1ed5 bi\u1ebfn h\u01a1n): <\/strong>S\u1ee3i quang<\/p><p>\u0111\u01b0\u1ee3c k\u00e9o s\u00e2u v\u00e0o b\u00ean trong t\u00f2a nh\u00e0\/khu ph\u1ee9c h\u1ee3p \u0111\u1ebfn c\u00e1c t\u1ee7 vi\u1ec5n th\u00f4ng ho\u1eb7c thi\u1ebft b\u1ecb m\u1ea1ng t\u1ea1i \u0111i\u1ec3m bi\u00ean.<\/p><\/li>\n\n\n\n<li><p><strong>L\u1ee3i \u00edch: <\/strong>\u0110\u01b0a dung l\u01b0\u1ee3ng v\u00e0 kh\u1ea3 n\u0103ng mi\u1ec5n nhi\u1ec5m v\u1edbi nhi\u1ec5u \u0111i\u1ec7n t\u1eeb c\u1ee7a s\u1ee3i quang s\u00e2u v\u00e0o m\u1ea1ng doanh nghi\u1ec7p. \u0110i\u1ec1u n\u00e0y gi\u00fap x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng ti\u00ean ti\u1ebfn. <\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTR (S\u1ee3i quang \u0111\u1ebfn \u0111\u1ea7u cu\u1ed1i\/t\u1ee7 \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>S\u1ee3i quang \u0111\u01b0\u1ee3c k\u00e9o s\u00e2u v\u00e0o b\u00ean trong h\u1ed9 gia \u0111\u00ecnh\/doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf \u0111\u1ebfn t\u1eebng ph\u00f2ng ho\u1eb7c c\u00e1c \u0111\u1ea7u cu\u1ed1i chuy\u00ean d\u1ee5ng.<\/p><\/li>\n\n\n\n<li><p><strong>L\u1ee3i \u00edch:<\/strong> Lo\u1ea1i b\u1ecf c\u00e1c v\u00f9ng ch\u1ebft c\u1ee7a Wi-Fi, cung c\u1ea5p t\u1ed1c \u0111\u1ed9 cao \u1ed5n \u0111\u1ecbnh tr\u00ean to\u00e0n b\u1ed9 kh\u00f4ng gian. L\u00fd t\u01b0\u1edfng cho nhi\u1ec1u thi\u1ebft b\u1ecb y\u00eau c\u1ea7u b\u0103ng th\u00f4ng cao. S\u1eed d\u1ee5ng c\u00e1c b\u1ed9 thu ph\u00e1t t\u00edch h\u1ee3p trong c\u00e1c \u0111\u01a1n v\u1ecb \u0111\u1eb7t t\u1ea1i ph\u00f2ng.<\/p><\/li>\n\n\n\n<li><p>The <a href=\"https:\/\/www.l-p.com\/store-25832-1-2-4g-transceiver-modules.htm\" target=\"_blank\" rel=\"\"><strong>module quang<br><\/strong><\/a> C\u00e1c b\u1ed9 thu ph\u00e1t trong gi\u1ea3i ph\u00e1p FTTR th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o c\u00e1c thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn, thi\u1ebft k\u1ebf th\u1ea9m m\u1ef9, \u0111\u1ed3ng th\u1eddi \u0111\u00f3ng vai tr\u00f2 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn Wi-Fi. <\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTC (S\u1ee3i quang \u0111\u1ebfn v\u1ec9a h\u00e8)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ee3i quang d\u1eebng l\u1ea1i t\u1ea1i m\u1ed9t t\u1ee7 \u0111\u1eb7t c\u00e1ch ng\u01b0\u1eddi d\u00f9ng kho\u1ea3ng 300 m\u00e9t. Ph\u1ea7n d\u00e2y \u0111\u1ed3ng ng\u1eafn h\u01a1n trong FTTC gi\u00fap \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 cao h\u01a1n v\u00e0 k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh h\u01a1n so v\u1edbi FTTN, v\u00ec t\u1ed5n hao t\u00edn hi\u1ec7u tr\u00ean d\u00e2y \u0111\u1ed3ng \u00edt h\u01a1n. K\u1ebft n\u1ed1i cu\u1ed1i c\u00f9ng s\u1eed d\u1ee5ng d\u00e2y \u0111\u1ed3ng ho\u1eb7c c\u00e1p \u0111\u1ed3ng tr\u1ee5c. FTTC c\u00f3 chi ph\u00ed tri\u1ec3n khai hi\u1ec7u qu\u1ea3 v\u00e0 h\u1ed7 tr\u1ee3 internet t\u1ed1c \u0111\u1ed9 cao, VoIP v\u00e0 IPTV, nh\u01b0ng hi\u1ec7u n\u0103ng ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 chi\u1ec1u d\u00e0i \u0111o\u1ea1n d\u00e2y \u0111\u1ed3ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTB (S\u1ee3i quang \u0111\u1ebfn t\u00f2a nh\u00e0)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>S\u1ee3i quang k\u1ebft th\u00fac t\u1ea1i t\u1ea7ng h\u1ea7m ho\u1eb7c ph\u00f2ng truy\u1ec1n th\u00f4ng \u0111\u1eb7c bi\u1ec7t b\u00ean trong t\u00f2a nh\u00e0. H\u1ec7 th\u1ed1ng d\u00e2y \u0111\u1ed3ng ho\u1eb7c c\u00e1p \u0111\u1ed3ng tr\u1ee5c n\u1ed9i b\u1ed9 k\u1ebft n\u1ed1i \u0111\u1ebfn t\u1eebng \u0111\u01a1n v\u1ecb. Ch\u1ea5t l\u01b0\u1ee3ng h\u1ec7 th\u1ed1ng d\u00e2y n\u1ed9i b\u1ed9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng. C\u1ea7n <strong>c\u00e1c module quang h\u1ecdc<\/strong> t\u1ea1i \u0111i\u1ec3m v\u00e0o t\u00f2a nh\u00e0.<\/p><\/li>\n\n\n\n<li><p><strong>L\u1ee3i \u00edch:<\/strong> \u0110o\u1ea1n d\u00e2y \u0111\u1ed3ng r\u1ea5t ng\u1eafn = t\u1ed1c \u0111\u1ed9 cao cho c\u00e1c t\u00f2a nh\u00e0 chung c\u01b0\/v\u0103n ph\u00f2ng. T\u1eadn d\u1ee5ng h\u1ec7 th\u1ed1ng d\u00e2y n\u1ed9i b\u1ed9 hi\u1ec7n c\u00f3. FTTB mang l\u1ea1i t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n v\u00e0 k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh h\u01a1n so v\u1edbi FTTN ho\u1eb7c FTTC v\u00ec s\u1ee3i quang \u0111i s\u00e2u v\u00e0o b\u00ean trong t\u00f2a nh\u00e0, khi\u1ebfn \u0111o\u1ea1n d\u00e2y \u0111\u1ed3ng r\u1ea5t ng\u1eafn. <\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTZ (S\u1ee3i quang \u0111\u1ebfn khu v\u1ef1c)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>S\u1ee3i quang \u0111\u01b0\u1ee3c tri\u1ec3n khai \u0111\u1ebfn m\u1ed9t <strong>khu v\u1ef1c x\u00e1c \u0111\u1ecbnh<\/strong> (v\u00ed d\u1ee5: khu c\u00f4ng nghi\u1ec7p, khu \u0111\u00f4 th\u1ecb). C\u00e1c b\u1ed9 thu ph\u00e1t quang \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t t\u1ea1i c\u00e1c \u0111i\u1ec3m v\u00e0o khu v\u1ef1c n\u00e0y, qu\u1ea3n l\u00fd lu\u1ed3ng d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao t\u1eeb m\u1ea1ng ch\u00ednh v\u00e0o m\u1ea1ng ph\u00e2n ph\u1ed1i c\u1ee5c b\u1ed9.<\/p><\/li>\n\n\n\n<li><p><strong>L\u1ee3i \u00edch: <\/strong>\u0110\u01b0a dung l\u01b0\u1ee3ng cao \u0111\u1ebfn g\u1ea7n nh\u00f3m ng\u01b0\u1eddi d\u00f9ng. Cho ph\u00e9p m\u1edf r\u1ed9ng d\u1ecbch v\u1ee5 linh ho\u1ea1t. K\u1ebft n\u1ed1i b\u00ean trong khu v\u1ef1c c\u00f3 th\u1ec3 l\u00e0 s\u1ee3i quang ho\u1eb7c d\u00e2y \u0111\u1ed3ng, t\u00f9y theo nhu c\u1ea7u (c\u00f3 th\u1ec3 v\u1eabn s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p s\u1ee3i quang v\u00e0 d\u00e2y \u0111\u1ed3ng, ho\u1eb7c ho\u00e0n to\u00e0n b\u1eb1ng s\u1ee3i quang).<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTO (S\u1ee3i quang \u0111\u1ebfn v\u0103n ph\u00f2ng)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trong h\u1ec7 th\u1ed1ng FTTO, s\u1ee3i quang ch\u1ea1y tr\u1ef1c ti\u1ebfp t\u1eeb ph\u00f2ng truy\u1ec1n th\u00f4ng c\u1ee7a t\u00f2a nh\u00e0 \u0111\u1ebfn t\u1eebng v\u0103n ph\u00f2ng ho\u1eb7c khu v\u1ef1c l\u00e0m vi\u1ec7c ri\u00eang bi\u1ec7t. Mang l\u1ea1i nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt v\u1ec1 t\u1ed1c \u0111\u1ed9, kho\u1ea3ng c\u00e1ch v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u \u0111i\u1ec7n t\u1eeb. FTTO r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn, g\u1eedi t\u1eadp tin dung l\u01b0\u1ee3ng l\u1edbn, g\u1ecdi video v\u00e0 s\u1eed d\u1ee5ng c\u00e1c d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y. \u0110\u1ed3ng th\u1eddi, n\u00f3 t\u1ea1o ra m\u1ed9t m\u1ea1ng l\u01b0\u1edbi s\u1eb5n s\u00e0ng cho s\u1ef1 ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai. <strong>B\u1ed9 thu ph\u00e1t quang<\/strong> C\u00e1c b\u1ed9 thu ph\u00e1t th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o c\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ph\u01b0\u01a1ng ti\u1ec7n nh\u1ecf ho\u1eb7c card m\u1ea1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTH (S\u1ee3i quang \u0111\u1ebfn h\u1ed9 gia \u0111\u00ecnh)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>FTTH \u0111\u01b0\u1ee3c coi l\u00e0 <strong>l\u1ef1a ch\u1ecdn FTTx t\u1ed1t nh\u1ea5t<\/strong> b\u1edfi v\u00ec c\u00e1p quang \u0111i tr\u1ef1c ti\u1ebfp v\u00e0o nh\u00e0\/c\u0103n h\u1ed9 c\u1ee7a b\u1ea1n. S\u1ee3i quang ch\u1ea1y tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u1eebng h\u1ed9 gia \u0111\u00ecnh ri\u00eang l\u1ebb. Thi\u1ebft l\u1eadp n\u00e0y cung c\u1ea5p b\u0103ng th\u00f4ng \u0111\u1ed1i x\u1ee9ng, \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn 10 Gbps ho\u1eb7c cao h\u01a1n. FTTH h\u1ed7 tr\u1ee3 c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c, nh\u00e0 th\u00f4ng minh v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng lai nh\u01b0 5G v\u00e0 IoT.<\/p><\/li>\n\n\n\n<li><p><strong>L\u1ee3i \u00edch:<\/strong> Quang thu\u1ea7n t\u00fay = t\u1ed1c \u0111\u1ed9 nhanh nh\u1ea5t, \u0111\u1ed9 tin c\u1eady cao nh\u1ea5t, \u0111\u1ed9 tr\u1ec5 th\u1ea5p nh\u1ea5t. \u0110\u00e1p \u1ee9ng y\u00eau c\u1ea7u t\u01b0\u01a1ng lai. S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb ONT\/ONU t\u1ea1i nh\u00e0 \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTD (Fiber To The Desk \u2013 S\u1ee3i quang \u0111\u1ebfn b\u00e0n l\u00e0m vi\u1ec7c)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>S\u1ee3i quang \u0111\u01b0\u1ee3c k\u00e9o d\u00e0i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tr\u1ea1m l\u00e0m vi\u1ec7c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p><\/li>\n\n\n\n<li><p><strong>L\u1ee3i \u00edch: <\/strong>S\u1ee3i quang thu\u1ea7n t\u00fay \u0111\u1ebfn \u0111i\u1ec3m cu\u1ed1i. B\u0103ng th\u00f4ng t\u1ed1i \u0111a, b\u1ea3o m\u1eadt t\u1ed1i \u01b0u v\u00e0 kh\u1ea3 n\u0103ng mi\u1ec5n nhi\u1ec5m cao. D\u00e0nh cho nhu c\u1ea7u hi\u1ec7u n\u0103ng c\u1ef1c cao (v\u00ed d\u1ee5: thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda, ch\u1ec9nh s\u1eeda video ho\u1eb7c nghi\u00ean c\u1ee9u khoa h\u1ecdc). FTTD th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi <a href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\" target=\"_blank\" rel=\"\"><strong>c\u00e1c m\u00f4-\u0111un c\u1eafm nh\u1ecf (SFP)<\/strong><\/a> ho\u1eb7c \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n trong card m\u1ea1ng.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTP (Fiber To The Premises\/Premise \u2013 S\u1ee3i quang \u0111\u1ebfn c\u01a1 s\u1edf\/c\u00f4ng tr\u00ecnh)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Thu\u1eadt ng\u1eef t\u1ed5ng qu\u00e1t ch\u1ec9 s\u1ee3i quang k\u1ebft n\u1ed1i \u0111\u1ebfn t\u00e0i s\u1ea3n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Thu\u1eadt ng\u1eef n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay th\u1ebf l\u1eabn nhau v\u1edbi <strong>FTTH<\/strong> (S\u1ee3i quang \u0111\u1ebfn nh\u00e0) v\u00e0 <strong>FTTB<\/strong> (S\u1ee3i quang \u0111\u1ebfn t\u00f2a nh\u00e0) b\u1edfi m\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet, v\u00ed d\u1ee5 nh\u01b0 Verizon t\u1ea1i M\u1ef9. <\/p><\/li>\n\n\n\n<li><p><strong>L\u1ee3i \u00edch:<\/strong> K\u1ebft n\u1ed1i s\u1ee3i quang thu\u1ea7n t\u00fay (kh\u00f4ng c\u00f3 ph\u1ea7n \u0111\u1ed3ng cu\u1ed1i c\u00f9ng), \u0111\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 nhanh nh\u1ea5t, b\u0103ng th\u00f4ng l\u1edbn nh\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady t\u1ed1t nh\u1ea5t. <\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 FTTCab (Fiber To The Cabinet \u2013 S\u1ee3i quang \u0111\u1ebfn t\u1ee7 c\u00e1p ngo\u00e0i tr\u1eddi)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">FTTCab, hay S\u1ee3i quang \u0111\u1ebfn t\u1ee7 c\u00e1p ngo\u00e0i tr\u1eddi, v\u1ec1 c\u01a1 b\u1ea3n gi\u1ed1ng v\u1edbi FTTC (S\u1ee3i quang \u0111\u1ebfn v\u1ec9a h\u00e8) \u1edf nhi\u1ec1u n\u01a1i. L\u1ee3i \u00edch ch\u00ednh c\u1ee7a FTTCab l\u00e0 l\u00e0m cho ph\u1ea7n d\u00e2y \u0111\u1ed3ng trong k\u1ebft n\u1ed1i ng\u1eafn h\u01a1n r\u1ea5t nhi\u1ec1u. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00ec t\u1eadn d\u1ee5ng l\u1ea1i h\u1ec7 th\u1ed1ng d\u00e2y \u0111\u1ed3ng cho ph\u1ea7n cu\u1ed1i c\u00f9ng. <strong>B\u1ed9 thu ph\u00e1t quang<\/strong> b\u00ean trong nh\u1eefng t\u1ee7 c\u00e1p \u0111\u01b0\u1eddng ph\u1ed1 n\u00e0y \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng t\u1eeb s\u1ee3i quang th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n cho c\u00e1c \u0111\u01b0\u1eddng d\u00e2y \u0111\u1ed3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: rgb(64, 64, 64); font-size: 16.002px;\">C\u00e1c b\u1ed9 thu ph\u00e1t quang l\u00e0 th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong m\u1ecdi ki\u1ebfn tr\u00fac FTTx n\u01a1i c\u1ea7n chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng sang t\u00edn hi\u1ec7u \u0111i\u1ec7n (\u0111\u1ed3ng\/Ethernet\/Wi-Fi) ho\u1eb7c \u0111\u1ec3 k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb m\u1ea1ng. Ch\u00fang \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong t\u1ee7 c\u00e1p, n\u00fat m\u1ea1ng, \u0111i\u1ec3m v\u00e0o t\u00f2a nh\u00e0, ONT v\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb t\u1ea1i ph\u00f2ng\/l\u00e0m vi\u1ec7c. <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>M\u00f4-\u0111un quang<\/strong><\/a><strong>, ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u1eefng s\u1ea3n ph\u1ea9m do LINK-PP cung c\u1ea5p, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111a d\u1ea1ng v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 \u1ee9ng d\u1ee5ng trong c\u00e1c t\u00ecnh hu\u1ed1ng kh\u00e1c nhau n\u00e0y.<\/strong><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Note: <\/strong>Vi\u1ec7c tri\u1ec3n khai c\u1ee5 th\u1ec3 v\u00e0 thu\u1eadt ng\u1eef li\u00ean quan \u0111\u1ebfn ki\u1ebfn tr\u00fac FTTx c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y theo c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng khu v\u1ef1c, quy tr\u00ecnh c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 ho\u1eb7c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf. Lu\u00f4n tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt \u0111\u1ecba ph\u01b0\u01a1ng ho\u1eb7c t\u00e0i li\u1ec7u c\u1ee7a nh\u00e0 cung c\u1ea5p \u0111\u1ec3 bi\u1ebft \u0111\u1ecbnh ngh\u0129a ch\u00ednh x\u00e1c.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1ee3i \u00edch c\u1ee7a FTTx \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 doanh nghi\u1ec7p<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1312\" height=\"736\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3e8b4506bbb2490caa9b3b5e269f9c38.webp\" alt=\"What Is FTTx?\" class=\"wp-image-5060\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3e8b4506bbb2490caa9b3b5e269f9c38.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3e8b4506bbb2490caa9b3b5e269f9c38-300x168.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3e8b4506bbb2490caa9b3b5e269f9c38-1024x574.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3e8b4506bbb2490caa9b3b5e269f9c38-768x431.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3e8b4506bbb2490caa9b3b5e269f9c38-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">FTTx mang l\u1ea1i nhi\u1ec1u h\u01a1n ch\u1ec9 l\u00e0 t\u1ed1c \u0111\u1ed9 internet nhanh h\u01a1n \u2014 n\u00f3 x\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng s\u1ed1 \u0111\u00e1ng tin c\u1eady, m\u1edf r\u1ed9ng linh ho\u1ea1t v\u00e0 s\u1eb5n s\u00e0ng cho t\u01b0\u01a1ng lai cho c\u1ea3 h\u1ed9 gia \u0111\u00ecnh v\u00e0 doanh nghi\u1ec7p.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>T\u1ed1c \u0111\u1ed9 si\u00eau nhanh v\u00e0 b\u0103ng th\u00f4ng cao<\/strong>: S\u1ee3i quang cung c\u1ea5p t\u1ed1c \u0111\u1ed9 m\u1ee9c gigabit, l\u00fd t\u01b0\u1edfng cho ph\u00e1t tr\u1ef1c tuy\u1ebfn 4K\/8K, truy\u1ec1n t\u1ec7p l\u1edbn, \u1ee9ng d\u1ee5ng \u0111\u00e1m m\u00e2y v\u00e0 c\u1ed9ng t\u00e1c th\u1eddi gian th\u1ef1c trong m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p.<\/p><\/li>\n\n\n\n<li><p><strong>\u0110\u1ed9 tin c\u1eady cao v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p<\/strong>: Kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec5u \u0111i\u1ec7n, s\u1ee3i quang \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tr\u1ec5 t\u1ed1i thi\u1ec3u \u2014 \u0111i\u1ec1u then ch\u1ed1t cho cu\u1ed9c g\u1ecdi video, tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn v\u00e0 l\u00e0m vi\u1ec7c t\u1eeb xa.<\/p><\/li>\n\n\n\n<li><p><strong>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u t\u01b0\u01a1ng lai<\/strong>: Vi\u1ec7c n\u00e2ng c\u1ea5p th\u01b0\u1eddng ch\u1ec9 y\u00eau c\u1ea7u thay \u0111\u1ed5i thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i, gi\u00fap FTTx ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 s\u1eb5n s\u00e0ng \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u00f4ng ngh\u1ec7 ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n.<\/p><\/li>\n\n\n\n<li><p><strong>H\u1ed7 tr\u1ee3 c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi n\u1ed5i<\/strong>:<\/p>\n<ul class=\"wp-block-list\">\n<li><p><strong>IoT v\u00e0 th\u00e0nh ph\u1ed1 th\u00f4ng minh<\/strong>: H\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i s\u1ed1 l\u01b0\u1ee3ng l\u1edbn thi\u1ebft b\u1ecb v\u1edbi t\u1ed1c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/p><\/li>\n\n\n\n<li><p><strong>Truy\u1ec1n d\u1eabn ng\u01b0\u1ee3c 5G<\/strong>: Cung c\u1ea5p dung l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft cho c\u00e1c m\u1ea1ng di \u0111\u1ed9ng th\u1ebf h\u1ec7 m\u1edbi.<\/p><\/li>\n\n\n\n<li><p><strong>\u0110i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y &amp; l\u00e0m vi\u1ec7c t\u1eeb xa<\/strong>: \u0110\u1ea3m b\u1ea3o truy c\u1eadp li\u1ec1n m\u1ea1ch v\u00e0o c\u00e1c c\u00f4ng c\u1ee5 \u0111\u00e1m m\u00e2y v\u00e0 c\u00e1c \u0111\u1ed9i l\u00e0m vi\u1ec7c \u1ea3o.<\/p><\/li>\n\n\n\n<li><p><strong>Ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe &amp; gi\u00e1o d\u1ee5c<\/strong>: H\u1ed7 tr\u1ee3 kh\u00e1m ch\u1eefa b\u1ec7nh t\u1eeb xa, h\u1ecdc t\u1eadp tr\u1ef1c tuy\u1ebfn v\u00e0 nghi\u00ean c\u1ee9u d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3i t\u00f3m l\u1ea1i, FTTx l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ea1ng hi\u1ec7u su\u1ea5t cao, th\u00fac \u0111\u1ea9y ti\u1ebfn tr\u00ecnh s\u1ed1 h\u00f3a tr\u00ean m\u1ecdi l\u0129nh v\u1ef1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u00f4ng ngh\u1ec7 FTTx \u0111\u00e1nh d\u1ea5u b\u01b0\u1edbc ti\u1ebfn l\u1edbn trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng internet, thay th\u1ebf h\u1ec7 th\u1ed1ng d\u00e2y \u0111\u1ed3ng l\u1ed7i th\u1eddi b\u1eb1ng t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ee3i quang. T\u1eeb FTTN \u0111\u1ebfn FTTH v\u00e0 FTTD, m\u1ed7i m\u00f4 h\u00ecnh \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c cung c\u1ea5p m\u1ea1ng nhanh h\u01a1n, s\u1eb5n s\u00e0ng cho t\u01b0\u01a1ng lai h\u01a1n cho \u0111\u1eddi s\u1ed1ng s\u1ed1 c\u1ee7a ch\u00fang ta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trung t\u00e2m c\u1ee7a m\u1ecdi tri\u1ec3n khai FTTx l\u00e0 c\u00e1c m\u00f4-\u0111un quang \u2014 nh\u1eefng th\u00e0nh ph\u1ea7n then ch\u1ed1t gi\u1eef cho d\u1eef li\u1ec7u l\u01b0u th\u00f4ng tr\u01a1n tru. LINK-PP cung c\u1ea5p c\u00e1c m\u00f4-\u0111un ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u00e1ng tin c\u1eady, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang nh\u1eb1m \u0111\u00e1p \u1ee9ng \u0111a d\u1ea1ng nhu c\u1ea7u FTTx. V\u1edbi tr\u1ecdng t\u00e2m m\u1ea1nh m\u1ebd v\u00e0o \u0111\u1ed5i m\u1edbi v\u00e0 \u0111\u1ed9 tin c\u1eady, ch\u00fang t\u00f4i g\u00f3p ph\u1ea7n x\u00e2y d\u1ef1ng c\u00e1c m\u1ea1ng l\u01b0\u1edbi v\u1eadn h\u00e0nh m\u1ecdi th\u1ee9 \u2014 t\u1eeb th\u00e0nh ph\u1ed1 th\u00f4ng minh \u0111\u1ebfn l\u00e0m vi\u1ec7c t\u1eeb xa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi nhu c\u1ea7u k\u1ebft n\u1ed1i ng\u00e0y c\u00e0ng t\u0103ng, vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o s\u1ee3i quang v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u00e1ng tin c\u1eady nh\u01b0 c\u1ee7a LINK-PP l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn h\u01b0\u1edbng t\u1edbi m\u1ed9t t\u01b0\u01a1ng lai th\u00f4ng minh v\u00e0 nhanh h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Kh\u00e1m ph\u00e1 to\u00e0n b\u1ed9 danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i t\u1ea1i <a target=\"_blank\" rel=\"\" href=\"https:\/\/l-p.com\"><strong>l-p.com<\/strong><\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">FTTx vi\u1ebft t\u1eaft c\u1ee7a g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">FTTx l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a \u201cFiber to the x\u201d (S\u1ee3i quang \u0111\u1ebfn \u0111i\u1ec3m x). Ch\u1eef \u201cx\u201d bi\u1ec3u th\u1ecb kho\u1ea3ng c\u00e1ch m\u00e0 c\u00e1p s\u1ee3i quang ti\u1ebfp c\u1eadn ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ea1i sao m\u1ecdi ng\u01b0\u1eddi \u01b0a chu\u1ed9ng s\u1ee3i quang h\u01a1n c\u00e1p \u0111\u1ed3ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ee3i quang mang l\u1ea1i t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n, \u0111\u1ed9 tr\u1ec5 th\u1ea5p h\u01a1n v\u00e0 \u0111\u1ed9 tin c\u1eady cao h\u01a1n. N\u00f3 c\u0169ng ch\u1ed1ng nhi\u1ec5u t\u1ed1t h\u01a1n v\u00e0 h\u1ed7 tr\u1ee3 \u0111\u1ed3ng th\u1eddi nhi\u1ec1u thi\u1ebft b\u1ecb h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">FTTx c\u00f3 h\u1ed7 tr\u1ee3 thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3. FTTx cung c\u1ea5p k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao v\u00e0 \u1ed5n \u0111\u1ecbnh. C\u00e1c thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n v\u1edbi s\u1ee3i quang v\u00ec n\u00f3 x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 nh\u1eefng th\u00f4ng tin chi ti\u1ebft v\u1ec1 vi\u1ec7c tri\u1ec3n khai FTTx, bao g\u1ed3m FTTH, FTTB, FTTC v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa. T\u00ecm hi\u1ec3u c\u00e1ch c\u00e1c m\u00f4-\u0111un quang h\u1ecdc c\u1ee7a LINK-PP h\u1ed7 tr\u1ee3 c\u00e1c m\u1ea1ng s\u1ee3i quang \u0111\u00e1ng tin c\u1eady.<\/p>","protected":false},"author":1,"featured_media":5061,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5062","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\/5062","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=5062"}],"version-history":[{"count":6,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5062\/revisions"}],"predecessor-version":[{"id":11437,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5062\/revisions\/11437"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5061"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}