{"id":5971,"date":"2025-05-30T00:00:00","date_gmt":"2025-05-30T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/key-features-of-pon-modules\/"},"modified":"2026-06-22T09:30:54","modified_gmt":"2026-06-22T09:30:54","slug":"key-features-of-pon-modules","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/key-features-of-pon-modules","title":{"rendered":"M\u00f4-\u0111un PON L\u00e0 G\u00ec v\u00e0 Vai Tr\u00f2 C\u1ee7a N\u00f3 Trong M\u1ea1ng Hi\u1ec7n \u0110\u1ea1i"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9dba2590e19843f7bd143b1d5b876a18.jpg\" alt=\"PON Transceivers\" class=\"wp-image-5969\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9dba2590e19843f7bd143b1d5b876a18.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9dba2590e19843f7bd143b1d5b876a18-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9dba2590e19843f7bd143b1d5b876a18-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9dba2590e19843f7bd143b1d5b876a18-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9dba2590e19843f7bd143b1d5b876a18-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">In the relentless drive towards faster, more reliable broadband, <strong>M\u1ea1ng quang th\u1ee5 \u0111\u1ed9ng (PON)<\/strong> stand as the cornerstone of modern <strong>M\u1ea1ng c\u00e1p quang \u0111\u1ebfn t\u1eadn nh\u00e0 (FTTH) <\/strong>deployments. At the heart of every PON system lies a critical, yet often overlooked component: the <\/span><span class=\"qc-p1-tag\"><strong>PON module<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">. This specialized <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\"><strong>b\u1ed9 thu ph\u00e1t quang<\/strong><\/span><\/a><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> acts as the essential interface converting electrical signals from service provider equipment into the light pulses that travel over fiber optic cables to your home or business. Understanding PON modules is key to grasping the efficiency and scalability of today\u2019s broadband networks. Whether you\u2019re deploying, upgrading, or optimizing your network, choosing the right <\/span><span class=\"qc-p1-tag\"><strong>PON SFP module<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> or <\/span><strong>PON SFP+ transceiver<\/strong><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> l\u00e0 \u0111i\u1ec1u t\u1ed1i quan tr\u1ecdng.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh c\u1ea7n ghi nh\u1edb<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>PON modules work without needing extra power<\/strong>. This saves energy and lowers repair costs.<\/p><\/li><li><p>Picking the right PON module is very important. Think about the package, device type, and standards for best results.<\/p><\/li><li><p><strong>PON technology<\/strong> sends data far distances. For instance, GPON modules send data up to 20 km with fast speeds.<\/p><\/li><li><p>Matching PON modules to your network is important. Make sure it fits your devices\u2019 protocol, connector, and wavelength.<\/p><\/li><li><p>PON modules can grow with your needs. They let many users share one fiber, saving money as networks grow.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>What is a PON Module?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A PON module is an <strong>b\u1ed9 thu ph\u00e1t quang<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho <strong>Passive Optical Network<\/strong> applications. Unlike active optical components requiring power, PON leverages passive splitters, making the modules in the <strong>Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i \u0111\u01b0\u1eddng quang (OLT)<\/strong> at the provider\u2019s end and the <strong>\u0110\u01a1n v\u1ecb m\u1ea1ng quang (ONU)<\/strong> or <strong>Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i m\u1ea1ng quang (ONT \u2013 Optical Network Terminal)<br><\/strong> at the customer\u2019s end crucial active elements. These modules handle:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>Electrical-to-Optical (E-O) Conversion:<\/strong> Transforming data from the OLT\u2019s electrical interface into optical signals for transmission downstream.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Optical-to-Electrical (O-E) Conversion:<\/strong> Transforming incoming upstream optical signals from ONUs\/ONTs back into electrical data for the OLT.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Wavelength Management:<\/strong> Tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n PON (nh\u01b0 GPON, XG-PON) quy \u0111\u1ecbnh c\u00e1c b\u01b0\u1edbc s\u00f3ng c\u1ee5 th\u1ec3 cho l\u01b0u l\u01b0\u1ee3ng l\u00ean (1310 nm\/1270 nm) v\u00e0 xu\u1ed1ng (1490 nm\/1577 nm), th\u01b0\u1eddng t\u1ed3n t\u1ea1i song song v\u1edbi m\u1ed9t b\u01b0\u1edbc s\u00f3ng th\u1ee9 ba d\u00e0nh cho video (1550 nm ho\u1eb7c 1610 nm).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ti\u1ebfp nh\u1eadn ch\u1ebf \u0111\u1ed9 xung (l\u00ean):<\/strong> \u0110\u1eb7c bi\u1ec7t quan tr\u1ecdng, c\u00e1c module OLT ph\u1ea3i x\u1eed l\u00fd c\u00e1c truy\u1ec1n t\u1ea3i l\u00ean kh\u00f4ng \u0111\u1ed3ng b\u1ed9 t\u1eeb nhi\u1ec1u ONU, \u0111\u00f2i h\u1ecfi c\u00e1c b\u1ed9 thu ch\u1ebf \u0111\u1ed9 xung tinh vi \u0111\u1ec3 nhanh ch\u00f3ng ph\u00e1t hi\u1ec7n v\u00e0 \u0111\u1ed3ng b\u1ed9 h\u00f3a v\u1edbi c\u00e1c t\u00edn hi\u1ec7u \u0111\u1ebfn \u1edf c\u00e1c m\u1ee9c c\u00f4ng su\u1ea5t kh\u00e1c nhau.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c module PON: C\u00e1c nguy\u00ean l\u00fd c\u1ed1t l\u00f5i<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"800\" height=\"386\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff0fe45307534507bc99ae95a9672418.png\" alt=\"Passive Optical Networks\" class=\"wp-image-5970\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff0fe45307534507bc99ae95a9672418.png 800w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff0fe45307534507bc99ae95a9672418-300x145.png 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff0fe45307534507bc99ae95a9672418-768x371.png 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff0fe45307534507bc99ae95a9672418-18x9.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1ch v\u1eadn h\u00e0nh c\u01a1 b\u1ea3n c\u1ee7a c\u00e1c module PON l\u00e0m l\u1ed9 r\u00f5 v\u1ebb tinh t\u1ebf v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p \u0111\u1eb1ng sau c\u00f4ng ngh\u1ec7 PON. N\u00f3 d\u1ef1a tr\u00ean <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/wdm-optical-transceiver-module-applications\/\"><strong>\u0110a h\u1ee3p ph\u00e2n chia theo b\u01b0\u1edbc s\u00f3ng (WDM)<\/strong><\/a> v\u00e0 tinh vi <strong>Truy c\u1eadp \u0110a \u0111i\u1ec3m Ph\u00e2n chia theo Th\u1eddi gian (TDMA)<\/strong> c\u00e1c giao th\u1ee9c:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px 0px 4px;\"><strong>Truy\u1ec1n t\u1ea3i xu\u1ed1ng (OLT \u2192 ONUs):<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>\u0110\u1eb7c t\u00ednh ph\u00e1t s\u00f3ng:<\/strong> OLT <strong>PON module<\/strong> (v\u00ed d\u1ee5:, <strong>B\u1ed9 thu ph\u00e1t SFP OLT GPON<\/strong>) li\u00ean t\u1ee5c truy\u1ec1n d\u1eef li\u1ec7u xu\u1ed1ng d\u01b0\u1edbi d\u1ea1ng t\u00edn hi\u1ec7u quang b\u1eb1ng m\u1ed9t <strong><em>b\u01b0\u1edbc s\u00f3ng xu\u1ed1ng c\u1ee5 th\u1ec3<\/em><\/strong> (v\u00ed d\u1ee5: 1490 nm \u0111\u1ed1i v\u1edbi GPON, 1577 nm \u0111\u1ed1i v\u1edbi XG(S)-PON).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Chia t\u00e1ch th\u1ee5 \u0111\u1ed9ng:<\/strong> T\u00edn hi\u1ec7u \u00e1nh s\u00e1ng xu\u1ed1ng n\u00e0y lan truy\u1ec1n d\u1ecdc theo m\u1ed9t s\u1ee3i c\u00e1p quang \u0111\u01a1n t\u1edbi b\u1ed9 chia quang th\u1ee5 \u0111\u1ed9ng. B\u1ed9 chia ph\u00e2n chia c\u00f4ng su\u1ea5t quang, ph\u00e1t s\u00f3ng t\u00edn hi\u1ec7u <em>BER.<\/em> xu\u1ed1ng t\u1edbi <em>t\u1ea5t c\u1ea3<\/em> c\u00e1c ONU\/ONT \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u00e1c nh\u00e1nh c\u1ee7a n\u00f3.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ti\u1ebfp nh\u1eadn t\u1ea1i ONU:<\/strong> M\u1ed7i ONU\/ONT <strong>PON module<\/strong> (v\u00ed d\u1ee5:, <strong>Module SFP ONU GPON<\/strong>) li\u00ean t\u1ee5c l\u1eafng nghe tr\u00ean b\u01b0\u1edbc s\u00f3ng xu\u1ed1ng. N\u00f3 nh\u1eadn t\u00edn hi\u1ec7u ph\u00e1t s\u00f3ng, nh\u01b0ng ch\u1ec9 x\u1eed l\u00fd c\u00e1c g\u00f3i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u1ecbnh danh ri\u00eang cho n\u00f3 (d\u1ef1a tr\u00ean c\u00e1c \u0111\u1ecbnh danh duy nh\u1ea5t), lo\u1ea1i b\u1ecf c\u00e1c g\u00f3i d\u1eef li\u1ec7u d\u00e0nh cho c\u00e1c ONU kh\u00e1c. \u0110i\u1ec1u n\u00e0y t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u nh\u1eadn c\u00f9ng m\u1ed9t th\u01b0, nh\u01b0ng ch\u1ec9 m\u1edf phong b\u00ec ghi t\u00ean m\u00ecnh.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>Truy\u1ec1n t\u1ea3i l\u00ean (ONUs \u2192 OLT):<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>TDMA \u2013 Ch\u00eca kh\u00f3a \u0111\u1ec3 chia s\u1ebb:<\/strong> Truy\u1ec1n t\u1ea3i l\u00ean v\u1ec1 b\u1ea3n ch\u1ea5t kh\u00e1c bi\u1ec7t. T\u1ea5t c\u1ea3 c\u00e1c ONU chia s\u1ebb chung <strong><em>m\u1ed9t b\u01b0\u1edbc s\u00f3ng l\u00ean duy nh\u1ea5t<\/em><\/strong> (v\u00ed d\u1ee5: 1310 nm \u0111\u1ed1i v\u1edbi GPON, 1270 nm \u0111\u1ed1i v\u1edbi XG(S)-PON) tr\u00ean c\u00f9ng m\u1ed9t s\u1ee3i c\u00e1p quang h\u01b0\u1edbng v\u1ec1 OLT. \u0110\u1ec3 tr\u00e1nh va ch\u1ea1m h\u1ed7n lo\u1ea1n, PON s\u1eed d\u1ee5ng <strong>Truy c\u1eadp \u0110a \u0111i\u1ec3m Ph\u00e2n chia theo Th\u1eddi gian (TDMA)<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ki\u1ec3m so\u00e1t &amp; c\u1ea5p quy\u1ec1n c\u1ee7a OLT:<\/strong> OLT l\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n ch\u1ee7. N\u00f3 ph\u00e2n b\u1ed5 c\u00e1c khe th\u1eddi gian c\u1ee5 th\u1ec3, kh\u00f4ng ch\u1ed3ng l\u1ea5n cho t\u1eebng ONU \u0111\u1ec3 truy\u1ec1n t\u1ea3i l\u00ean. Vi\u1ec7c ph\u00e2n b\u1ed5 n\u00e0y \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o t\u1edbi c\u00e1c ONU th\u00f4ng qua <em>c\u00e1c quy\u1ec1n c\u1ea5p<\/em> \u0111\u01b0\u1ee3c g\u1eedi tr\u00ean k\u00eanh xu\u1ed1ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ch\u1ebf \u0111\u1ed9 truy\u1ec1n d\u1eabn xung (ONU):<br><\/strong> Khi khe th\u1eddi gian \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 cho m\u1ed9t ONU \u0111\u1ebfn, thi\u1ebft b\u1ecb n\u00e0y<br> <strong>PON module<\/strong> nhanh ch\u00f3ng b\u1eadt b\u1ed9 ph\u00e1t laser c\u1ee7a m\u00ecnh v\u00e0 g\u1eedi g\u00f3i d\u1eef li\u1ec7u trong m\u1ed9t xung t\u1eadp trung<br> <em>\u00e1nh s\u00e1ng<br><\/em> \u1edf b\u01b0\u1edbc s\u00f3ng h\u01b0\u1edbng l\u00ean, \u0111\u1ed3ng th\u1eddi ph\u1ea3i ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c th\u1eddi \u0111i\u1ec3m v\u00e0 m\u1ee9c c\u00f4ng su\u1ea5t c\u1ee7a m\u1ed7i xung theo ch\u1ec9 th\u1ecb t\u1eeb OLT.<br>.<\/p><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>Ch\u1ebf \u0111\u1ed9 nh\u1eadn xung (OLT \u2013 Th\u00e1ch th\u1ee9c then ch\u1ed1t):<br><\/strong> B\u1ed9 nh\u1eadn c\u1ee7a OLT<br> <strong>PON module<\/strong> \u0111\u1ea3m nhi\u1ec7m nhi\u1ec7m v\u1ee5 kh\u00f3 kh\u0103n nh\u1ea5t. Thi\u1ebft b\u1ecb n\u00e0y nh\u1eadn c\u00e1c xung \u00e1nh s\u00e1ng ng\u1eafn, kh\u00f4ng \u0111\u1ed3ng b\u1ed9 t\u1eeb nhi\u1ec1u ONU, \u0111\u1ebfn v\u1edbi m\u1ee9c c\u00f4ng su\u1ea5t quang kh\u00e1c nhau \u0111\u00e1ng k\u1ec3 (do kho\u1ea3ng c\u00e1ch t\u1edbi OLT kh\u00e1c nhau) v\u00e0 kh\u00f4ng c\u00f3 kho\u1ea3ng tr\u1ed1ng gi\u1eefa c\u00e1c xung. B\u1ed9 nh\u1eadn c\u1ee7a n\u00f3 ph\u1ea3i:<br><\/p><ul><li><p style=\"margin: 0px;\"><strong>Ph\u00e1t hi\u1ec7n nhanh:<br><\/strong> Nh\u1eadn di\u1ec7n t\u1ee9c th\u00ec \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u c\u1ee7a m\u1ed7i xung m\u1edbi t\u1eeb m\u1ed9t ONU kh\u00e1c.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ed3ng b\u1ed9 h\u00f3a \u0111\u1ed3ng h\u1ed3:<br><\/strong> Kh\u00f4i ph\u1ee5c \u0111\u1ed3ng h\u1ed3 v\u00e0 th\u1eddi \u0111i\u1ec3m d\u1eef li\u1ec7u cho t\u1eebng xung trong v\u00f2ng v\u00e0i nanogi\u00e2y.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 khu\u1ebfch \u0111\u1ea1i:<br><\/strong> B\u00f9 l\u1ea1i d\u1ea3i \u0111\u1ed9ng l\u1edbn c\u1ee7a c\u00f4ng su\u1ea5t quang nh\u1eadn \u0111\u01b0\u1ee3c.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Nhi\u1ec5u th\u1ea5p &amp; \u0111\u1ed9 nh\u1ea1y cao:<br><\/strong> Chuy\u1ec3n \u0111\u1ed5i ch\u00ednh x\u00e1c t\u00edn hi\u1ec7u quang y\u1ebfu t\u1eeb c\u00e1c ONU \u1edf xa th\u00e0nh d\u1eef li\u1ec7u \u0111i\u1ec7n s\u1ea1ch v\u1edbi l\u1ed7i t\u1ed1i thi\u1ec3u (t\u1ef7 l\u1ec7 l\u1ed7i bit th\u1ea5p).<br>.<\/p><\/li><\/ul><\/li><\/ul><\/li><li><p style=\"margin: 0px;\"><strong>\u0110a h\u1ee3p ph\u00e2n chia theo b\u01b0\u1edbc s\u00f3ng (WDM):<br><\/strong> Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c b\u01b0\u1edbc s\u00f3ng ri\u00eang bi\u1ec7t cho h\u01b0\u1edbng xu\u1ed1ng v\u00e0 h\u01b0\u1edbng l\u00ean (v\u00e0 th\u01b0\u1eddng l\u00e0 b\u01b0\u1edbc s\u00f3ng th\u1ee9 ba d\u00e0nh cho video) cho ph\u00e9p truy\u1ec1n th\u00f4ng hai chi\u1ec1u tr\u00ean m\u1ed9t s\u1ee3i c\u00e1p quang duy nh\u1ea5t m\u00e0 kh\u00f4ng g\u00e2y nhi\u1ec5u. C\u00e1c<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>b\u1ed9 thu ph\u00e1t quang<\/strong><\/a> m\u00f4-\u0111un ch\u1ee9a c\u00e1c b\u1ed9 l\u1ecdc ch\u00ednh x\u00e1c \u0111\u1ec3 t\u00e1ch c\u00e1c b\u01b0\u1edbc s\u00f3ng n\u00e0y.<br>.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>H\u00ecnh dung lu\u1ed3ng d\u1eef li\u1ec7u:<br><\/strong><\/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;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>H\u01b0\u1edbng<br><\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>M\u00f4-\u0111un ngu\u1ed3n<br><\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>B\u01b0\u1edbc s\u00f3ng<br><\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Lo\u1ea1i l\u01b0u l\u01b0\u1ee3ng<br><\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a m\u00f4-\u0111un<br><\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Vai tr\u00f2 ph\u1ea7n t\u1eed m\u1ea1ng<br><\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Chi\u1ec1u xu\u1ed1ng (downstream)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u00f4-\u0111un PON c\u1ee7a OLT<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>v\u00ed d\u1ee5: 1490 nm, 1578 nm<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u00e1t s\u00f3ng li\u00ean t\u1ee5c<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Chuy\u1ec3n \u0111\u1ed5i E-O, \u0111i\u1ec1u khi\u1ec3n laser ch\u00ednh x\u00e1c<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n ch\u00ednh<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Chi\u1ec1u l\u00ean (upstream)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u00f4-\u0111un PON c\u1ee7a ONU\/ONT<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>v\u00ed d\u1ee5: 1310 nm, 1270 nm<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ch\u1ebf \u0111\u1ed9 xung (TDMA)<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Chuy\u1ec3n \u0111\u1ed5i E-O theo ch\u1ebf \u0111\u1ed9 xung, \u0111\u1ed3ng b\u1ed9 th\u1eddi gian ch\u00ednh x\u00e1c<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Thi\u1ebft b\u1ecb ph\u1ee5 thu\u1ed9c (ho\u1ea1t \u0111\u1ed9ng theo l\u1ec7nh c\u1ea5p quy\u1ec1n)<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>B\u1ed9 nh\u1eadn h\u01b0\u1edbng l\u00ean<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u00f4-\u0111un PON c\u1ee7a OLT<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>v\u00ed d\u1ee5: 1310 nm, 1270 nm<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Nh\u1eadn xung<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Chuy\u1ec3n \u0111\u1ed5i O-E t\u1ed1c \u0111\u1ed9 cao, kh\u00f4i ph\u1ee5c \u0111\u1ed3ng h\u1ed3\/d\u1eef li\u1ec7u d\u1ea1ng xung, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 khu\u1ebfch \u0111\u1ea1i \u0111\u1ed9ng<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>B\u1ed9 nh\u1eadn ch\u00ednh<br><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>C\u00e1c lo\u1ea1i m\u00f4-\u0111un PON<br><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c lo\u1ea1i m\u00f4-\u0111un PON gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p cho m\u1ea1ng c\u00e1p quang c\u1ee7a m\u00ecnh. C\u00e1c m\u00f4-\u0111un n\u00e0y \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i d\u1ef1a tr\u00ean ki\u1ec3u d\u00e1ng bao b\u00ec, lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Theo ti\u00eau chu\u1ea9n\/gi\u1edbi th\u1ebf h\u1ec7 PON:<\/strong><br\/>\u0110\u00e2y l\u00e0 ph\u00e2n lo\u1ea1i ch\u00ednh, quy \u0111\u1ecbnh c\u00e1c \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t c\u01a1 b\u1ea3n v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch.<\/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;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>Ti\u00eau chu\u1ea9n PON<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>T\u1ed1c \u0111\u1ed9 truy\u1ec1n xu\u1ed1ng<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>T\u1ed1c \u0111\u1ed9 truy\u1ec1n l\u00ean<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>B\u01b0\u1edbc s\u00f3ng xu\u1ed1ng d\u00f2ng<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>B\u01b0\u1edbc s\u00f3ng l\u00ean d\u00f2ng<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Y\u1ebfu t\u1ed1 h\u00ecnh d\u1ea1ng m\u00f4-\u0111un ph\u1ed5 bi\u1ebfn<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Th\u1eddi k\u1ef3 \u1ee9ng d\u1ee5ng ch\u1ee7 \u0111\u1ea1o<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>GPON<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2,488 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1,244 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1490 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP (L\u1edbp B+, C+, C++)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FTTH hi\u1ec7n h\u00e0nh chi\u1ebfm \u01b0u th\u1ebf<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>XG-PON<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>9,953 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2,488 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1578 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1270 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP+ (N1, N2a, N2b)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FTTH\/B 10G \u0111ang ph\u00e1t tri\u1ec3n<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>XGS-PON<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>9,953 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>9,953 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1578 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1270 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP+ (N1, N2a, N2b)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Nhu c\u1ea7u 10G \u0111\u1ed1i x\u1ee9ng<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>NG-PON2<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>L\u00ean \u0111\u1ebfn 40 Gbps (t\u1ed5ng h\u1ee3p)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>L\u00ean \u0111\u1ebfn 40 Gbps (t\u1ed5ng h\u1ee3p)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c (d\u1ea3i C)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c (d\u1ea3i C)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP+, QSFP+ (ph\u1ee9c t\u1ea1p h\u01a1n)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u00e1p \u1ee9ng t\u01b0\u01a1ng lai \/ m\u1eadt \u0111\u1ed9 cao<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>GPON (PON Gigabit):<\/strong> Ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c tri\u1ec3n khai r\u1ed9ng r\u00e3i nh\u1ea5t to\u00e0n c\u1ea7u. S\u1eed d\u1ee5ng m\u00f4-\u0111un d\u1ea1ng SFP (th\u01b0\u1eddng g\u1ecdi l\u00e0 m\u00f4-\u0111un SFP GPON OLT ho\u1eb7c SFP GPON ONU). C\u00e1c bi\u1ebfn th\u1ec3 ch\u00ednh g\u1ed3m l\u1edbp B+ (ph\u1ed5 bi\u1ebfn), C+ v\u00e0 C++, cung c\u1ea5p ng\u00e2n s\u00e1ch c\u00f4ng su\u1ea5t quang ng\u00e0y c\u00e0ng cao nh\u1eb1m m\u1edf r\u1ed9ng ph\u1ea1m vi ho\u1eb7c t\u0103ng t\u1ef7 l\u1ec7 chia nh\u00e1nh. <em>\u0110ang t\u00ecm ki\u1ebfm \u0111\u1ed9 tin c\u1eady <\/em><strong><em>M\u00f4-\u0111un thu ph\u00e1t SFP GPON<\/em><\/strong><em>? <\/em><strong><em>LINK-PP<\/em><\/strong><em> cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c l\u1ef1a ch\u1ecdn \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn v\u00e0 hi\u1ec7u su\u1ea5t cao. <\/em><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/message.htm\"><strong><em>Li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i\uff1e\uff1e\uff1e<\/em><\/strong><\/a><\/p><\/li><li><p style=\"margin: 0px;\"><strong>XG-PON (PON 10 Gigabit):<\/strong> Cung c\u1ea5p t\u1ed1c \u0111\u1ed9 xu\u1ed1ng d\u00f2ng 10G. C\u00f9ng t\u1ed3n t\u1ea1i v\u1edbi GPON tr\u00ean c\u00f9ng s\u1ee3i quang b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng b\u01b0\u1edbc s\u00f3ng kh\u00e1c nhau (WDM). Ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng m\u00f4-\u0111un d\u1ea1ng SFP+.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>XGS-PON (PON 10 Gigabit \u0111\u1ed1i x\u1ee9ng):<\/strong> Cung c\u1ea5p t\u1ed1c \u0111\u1ed9 l\u00ean\/xu\u1ed1ng d\u00f2ng 10G \u0111\u1ed1i x\u1ee9ng, ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn cho d\u1ecbch v\u1ee5 doanh nghi\u1ec7p v\u00e0 chu\u1ea9n b\u1ecb cho t\u01b0\u01a1ng lai. C\u0169ng s\u1eed d\u1ee5ng m\u00f4-\u0111un SFP+. <\/p><\/li><li><p style=\"margin: 0px;\"><strong>NG-PON2 (PON th\u1ebf h\u1ec7 ti\u1ebfp theo 2):<\/strong> S\u1eed d\u1ee5ng <strong>Ph\u00e2n chia theo th\u1eddi gian v\u00e0 b\u01b0\u1edbc s\u00f3ng (TWDM)<\/strong> v\u1edbi laser \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c \u0111\u1ec3 cung c\u1ea5p b\u0103ng th\u00f4ng t\u1ed5ng h\u1ee3p l\u00ean \u0111\u1ebfn 40G (4 k\u00eanh 10G). Y\u00eau c\u1ea7u m\u00f4-\u0111un ti\u00ean ti\u1ebfn h\u01a1n, c\u00f3 kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh. \u0110\u1ea1i di\u1ec7n cho c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Theo v\u1ecb tr\u00ed\/ch\u1ee9c n\u0103ng:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>M\u00f4-\u0111un PON OLT:<\/strong> \u0110\u1eb7t t\u1ea1i trung t\u00e2m chuy\u1ec3n m\u1ea1ch ho\u1eb7c t\u1ee7 c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5. Truy\u1ec1n t\u00edn hi\u1ec7u xu\u1ed1ng d\u00f2ng \u1edf ch\u1ebf \u0111\u1ed9 li\u00ean t\u1ee5c v\u00e0 nh\u1eadn t\u00edn hi\u1ec7u l\u00ean d\u00f2ng \u1edf ch\u1ebf \u0111\u1ed9 \u0111\u1ed9t bi\u1ebfn. Y\u00eau c\u1ea7u b\u1ed9 thu \u1edf ch\u1ebf \u0111\u1ed9 \u0111\u1ed9t bi\u1ebfn c\u00f3 \u0111\u1ed9 nh\u1ea1y cao h\u01a1n. (V\u00ed d\u1ee5, <strong>B\u1ed9 thu ph\u00e1t SFP OLT GPON<\/strong>).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>M\u00f4-\u0111un PON ONU\/ONT:<\/strong> \u0110\u1eb7t t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m kh\u00e1ch h\u00e0ng. Truy\u1ec1n t\u00edn hi\u1ec7u l\u00ean d\u00f2ng \u1edf ch\u1ebf \u0111\u1ed9 \u0111\u1ed9t bi\u1ebfn v\u00e0 nh\u1eadn t\u00edn hi\u1ec7u xu\u1ed1ng d\u00f2ng \u1edf ch\u1ebf \u0111\u1ed9 li\u00ean t\u1ee5c. Y\u00eau c\u1ea7u v\u1ec1 b\u1ed9 ph\u00e1t\/b\u1ed9 thu \u0111\u01a1n gi\u1ea3n h\u01a1n so v\u1edbi m\u00f4-\u0111un OLT. (V\u00ed d\u1ee5, <strong>Module SFP ONU GPON<\/strong>).<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Theo ng\u00e2n s\u00e1ch c\u00f4ng su\u1ea5t quang (l\u1edbp):<\/strong><br\/>\u0110\u1ecbnh ngh\u0129a t\u1ed5n hao quang t\u1ed1i \u0111a cho ph\u00e9p c\u1ee7a \u0111\u01b0\u1eddng truy\u1ec1n (kh\u1ea3 n\u0103ng ph\u1ea1m vi v\u00e0 t\u1ef7 l\u1ec7 chia nh\u00e1nh). L\u1edbp cao h\u01a1n = c\u00f4ng su\u1ea5t cao h\u01a1n = ph\u1ea1m vi xa h\u01a1n ho\u1eb7c chia nh\u00e1nh nhi\u1ec1u h\u01a1n.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>GPON:<\/strong> L\u1edbp B+ (28dB), l\u1edbp C+ (32dB), l\u1edbp C++ (35dB+).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>XG(S)-PON:<\/strong> N1 (29dB), N2 (31dB), th\u01b0\u1eddng c\u00f3 c\u00e1c ph\u00e2n l\u1edbp nh\u01b0 N2a (31dB) v\u00e0 N2b (35dB+).<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Theo y\u1ebfu t\u1ed1 h\u00ecnh d\u1ea1ng:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>SFP (Small Form-factor Pluggable \u2013 Kh\u1ed1i thu ph\u00e1t d\u1ea1ng nh\u1ecf c\u00f3 th\u1ec3 c\u1eafm n\u00f3ng):<br><\/strong> Chi\u1ebfm \u01b0u th\u1ebf cho OLT GPON v\u00e0 t\u1ea5t c\u1ea3 ONU\/ONT. C\u00f3 th\u1ec3 c\u1eafm n\u00f3ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>SFP+ (Enhanced Small Form-factor Pluggable):<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho XG-PON, XGS-PON v\u00e0 m\u1ed9t s\u1ed1 OLT NG-PON2. C\u00f9ng k\u00edch th\u01b0\u1edbc v\u1edbi SFP nh\u01b0ng h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 10G.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Kh\u00e1c (QSFP+, v.v.):<\/strong> \u0110ang n\u1ed5i l\u00ean cho c\u00e1c gi\u1ea3i ph\u00e1p m\u1eadt \u0111\u1ed9 cao ho\u1eb7c t\u1ed5ng h\u1ee3p nh\u01b0 NG-PON2.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>C\u00e1c \u01b0u \u0111i\u1ec3m &amp; t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a m\u00f4-\u0111un PON hi\u1ec7n \u0111\u1ea1i<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>B\u0103ng th\u00f4ng cao v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng:<\/strong> Cho ph\u00e9p cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111a gigabit v\u00e0 10G cho h\u1ed9 gia \u0111\u00ecnh v\u00e0 doanh nghi\u1ec7p, d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng b\u1eb1ng c\u00e1ch n\u00e2ng c\u1ea5p m\u00f4-\u0111un t\u1ea1i OLT ho\u1eb7c ONT.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u1ea7m xa:<\/strong> H\u1ed7 tr\u1ee3 kho\u1ea3ng c\u00e1ch l\u00ean \u0111\u1ebfn 20 km (ho\u1eb7c xa h\u01a1n v\u1edbi c\u00e1c l\u1edbp cao h\u01a1n nh\u01b0 C++\/N2b) t\u1eeb trung t\u00e2m chuy\u1ec3n m\u1ea1ch \u0111\u1ebfn kh\u00e1ch h\u00e0ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u1ef7 l\u1ec7 chia quang cao:<\/strong> Cho ph\u00e9p m\u1ed9t c\u1ed5ng OLT ph\u1ee5c v\u1ee5 64, 128 ho\u1eb7c th\u1eadm ch\u00ed 256 ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i th\u00f4ng qua b\u1ed9 chia th\u1ee5 \u0111\u1ed9ng, gi\u1ea3m m\u1ea1nh chi ph\u00ed c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00e1p quang.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ed9 tr\u1ec5 th\u1ea5p:<\/strong> Thi\u1ebft y\u1ebfu cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c nh\u01b0 tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn, h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh v\u00e0 giao d\u1ecbch t\u00e0i ch\u00ednh.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng:<\/strong> Ki\u1ebfn tr\u00fac PON b\u1ea3n th\u00e2n l\u00e0 th\u1ee5 \u0111\u1ed9ng, v\u00e0 c\u00e1c m\u00f4-\u0111un hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ti\u00eau th\u1ee5 \u00edt \u0111i\u1ec7n n\u0103ng h\u01a1n tr\u00ean m\u1ed7i bit so v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 c\u0169 h\u01a1n. <\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ed9 tin c\u1eady &amp; \u1ed5n \u0111\u1ecbnh:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf c\u1ea5p \u0111\u1ed9 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t (bi\u1ebfn \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9, ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c). C\u00e1c th\u00e0nh ph\u1ea7n ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ea3m b\u1ea3o <strong>t\u1ef7 l\u1ec7 l\u1ed7i bit th\u1ea5p (BER)<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Chu\u1ea9n h\u00f3a &amp; kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c:<\/strong> Tu\u00e2n th\u1ee7 th\u1ecfa thu\u1eadn ngu\u1ed3n \u0111a d\u1ea1ng (MSA) v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n PON (ITU-T G.984, G.987, G.9807, G.989) \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch gi\u1eefa OLT v\u00e0 ONT t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau khi s\u1eed d\u1ee5ng c\u00e1c m\u00f4-\u0111un ph\u00f9 h\u1ee3p ti\u00eau chu\u1ea9n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Kh\u1ea3 n\u0103ng c\u1eafm n\u00f3ng:<\/strong> Y\u1ebfu t\u1ed1 h\u00ecnh d\u1ea1ng SFP\/SFP+ cho ph\u00e9p l\u1eafp \u0111\u1eb7t, thay th\u1ebf v\u00e0 n\u00e2ng c\u1ea5p d\u1ec5 d\u00e0ng m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a m\u00f4-\u0111un PON<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>FTTH \/ FTTP (Fiber-to-the-Home\/Premises):<\/strong> \u1ee8ng d\u1ee5ng c\u1ed1t l\u00f5i, cung c\u1ea5p internet t\u1ed1c \u0111\u1ed9 cao, tho\u1ea1i (VoIP) v\u00e0 video (IPTV ho\u1eb7c ch\u1ed3ng l\u1edbp RF) cho kh\u00e1ch h\u00e0ng d\u00e2n d\u1ee5ng. <em>\u0110\u00e1ng tin c\u1eady <\/em><strong><em>M\u00f4-\u0111un quang GPON<\/em><\/strong><em> l\u00e0 n\u1ec1n t\u1ea3ng thi\u1ebft y\u1ebfu cho c\u00e1c tri\u1ec3n khai FTTH quy m\u00f4 l\u1edbn.<\/em><\/p><\/li><li><p style=\"margin: 0px;\"><strong>FTTB \/ FTTdp (Fiber-to-the-Building \/ Distribution Point):<\/strong> Ph\u1ee5c v\u1ee5 c\u00e1c \u0111\u01a1n v\u1ecb c\u01b0 tr\u00fa \u0111a h\u1ed9 (MDU), t\u00f2a nh\u00e0 v\u0103n ph\u00f2ng ho\u1eb7c t\u1ee7 b\u00ean l\u1ec1 \u0111\u01b0\u1eddng, v\u1edbi vi\u1ec7c ph\u00e2n ph\u1ed1i cu\u1ed1i c\u00f9ng th\u00f4ng qua c\u00e1p \u0111\u1ed3ng hi\u1ec7n c\u00f3 (VDSL2, G.fast) ho\u1eb7c Ethernet.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>D\u1ecbch v\u1ee5 doanh nghi\u1ec7p:<\/strong> Cung c\u1ea5p c\u00e1c k\u1ebft n\u1ed1i chuy\u00ean d\u1ee5ng, b\u0103ng th\u00f4ng cao v\u00e0 \u0111\u1ed1i x\u1ee9ng (\u0111\u1eb7c bi\u1ec7t b\u1eb1ng XGS-PON) cho doanh nghi\u1ec7p, tr\u01b0\u1eddng h\u1ecdc, b\u1ec7nh vi\u1ec7n v\u00e0 c\u00e1c t\u00f2a nh\u00e0 ch\u00ednh ph\u1ee7.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>L\u1edbp ph\u1ee7 Truy\u1ec1n h\u00ecnh c\u00e1p (CATV):<\/strong> S\u1eed d\u1ee5ng b\u01b0\u1edbc s\u00f3ng 1550 nm\/1610 nm \u0111\u1ec3 cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 video RF truy\u1ec1n th\u1ed1ng c\u00f9ng v\u1edbi d\u1eef li\u1ec7u tr\u00ean c\u00f9ng m\u1ed9t s\u1ee3i quang.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u00f4-\u0111un PON<\/strong> \u0111\u00e3 c\u00e1ch m\u1ea1ng h\u00f3a c\u00e1ch th\u1ee9c v\u1eadn h\u00e0nh m\u1ea1ng quang. Vi\u1ec7c ph\u00e2n lo\u1ea1i ch\u00fang theo lo\u1ea1i bao b\u00ec, lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt mang l\u1ea1i t\u00ednh linh ho\u1ea1t cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau. C\u00e1c t\u00ednh n\u0103ng nh\u01b0 ho\u1ea1t \u0111\u1ed9ng th\u1ee5 \u0111\u1ed9ng, d\u1ea3i nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng v\u00e0 kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn cao khi\u1ebfn ch\u00fang tr\u1edf n\u00ean kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c m\u1ea1ng truy c\u1eadp hi\u1ec7n \u0111\u1ea1i. V\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng GPON v\u00e0 EPON cung c\u1ea5p t\u1ed1c \u0111\u1ed9 2,5 Gb\/s v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng PON 10 Gb\/s \u0111\u00e3 \u0111\u01b0\u1ee3c tri\u1ec3n khai, ti\u00eau chu\u1ea9n PON 50 Gb\/s s\u1eafp t\u1edbi h\u1ee9a h\u1eb9n mang l\u1ea1i dung l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u n\u0103ng c\u00f2n l\u1edbn h\u01a1n n\u1eefa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng ngh\u1ec7 n\u00e0y l\u00e0m gi\u1ea3m thi\u1ec3u chi\u1ec1u d\u00e0i s\u1ee3i quang c\u1ea7n k\u00e9o v\u00e0 lo\u1ea1i b\u1ecf nhu c\u1ea7u c\u1ea5p \u0111i\u1ec7n t\u1ea1i c\u00e1c \u0111i\u1ec3m truy\u1ec1n d\u1eabn, t\u1eeb \u0111\u00f3 gi\u00fap tri\u1ec3n khai gi\u1ea3i ph\u00e1p \u201cquang \u0111\u1ebfn t\u1eadn nh\u00e0\u201d (FTTH) hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed. C\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 truy\u1ec1n h\u00ecnh \u0111\u1ed9 n\u00e9t si\u00eau cao (UHD), tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn v\u00e0 h\u1ec7 th\u1ed1ng nh\u00e0 th\u00f4ng minh \u0111\u1ec1u h\u01b0\u1edfng l\u1ee3i t\u1eeb kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a PON. B\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng c\u00e1c m\u00f4-\u0111un PON, b\u1ea1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t m\u1ea1ng truy c\u1eadp m\u1ea1nh m\u1ebd \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng v\u1ec1 k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>S\u1eb5n s\u00e0ng T\u1ed1i \u01b0u h\u00f3a Vi\u1ec7c Tri\u1ec3n khai PON c\u1ee7a B\u1ea1n?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng \u0111\u1ec3 c\u00e1c th\u00e0nh ph\u1ea7n k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>b\u1ed9 thu ph\u00e1t quang<\/strong><\/a> tr\u1edf th\u00e0nh \u0111i\u1ec3m ngh\u1ebdn trong m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao c\u1ee7a b\u1ea1n. <strong>LINK-PP<\/strong> cung c\u1ea5p danh m\u1ee5c s\u1ea3n ph\u1ea9m to\u00e0n di\u1ec7n g\u1ed3m c\u00e1c m\u00f4-\u0111un \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra nghi\u00eam ng\u1eb7t, <strong>tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n MSA<\/strong>, v\u00e0 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn b\u1edfi c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 vi\u1ec5n th\u00f4ng <strong>M\u00f4-\u0111un PON<\/strong>, bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">Hi\u1ec7u n\u0103ng cao <strong>M\u00f4-\u0111un thu ph\u00e1t SFP GPON<\/strong> (OLT &amp; ONU, L\u1edbp B+\/C+\/C++)<\/p><\/li><li><p style=\"margin: 0px;\">\u0110\u00e1ng tin c\u1eady cho t\u01b0\u01a1ng lai <strong>M\u00f4-\u0111un XGS-PON SFP+<\/strong> (OLT &amp; ONU, N1\/N2)<\/p><\/li><li><p style=\"margin: 0px;\">Gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady cho m\u1ecdi n\u1ec1n t\u1ea3ng OLT ph\u1ed5 bi\u1ebfn<\/p><\/li>\n<\/ul>\n\n\n\n<div><div widgetid=\"201108bc3d3711f099380a58fbc66727\" format=\"embedded\" data-widget-id=\"201108bc3d3711f099380a58fbc66727\" data-mode=\"production.zh\" style=\"display: block;\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>FAQ<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u01afu \u0111i\u1ec3m ch\u00ednh khi s\u1eed d\u1ee5ng m\u00f4-\u0111un PON thay v\u00ec m\u00f4-\u0111un quang truy\u1ec1n th\u1ed1ng l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f4-\u0111un PON ho\u1ea1t \u0111\u1ed9ng th\u1ee5 \u0111\u1ed9ng, ngh\u0129a l\u00e0 ch\u00fang kh\u00f4ng c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n b\u00ean ngo\u00e0i gi\u1eefa trung t\u00e2m chuy\u1ec3n m\u1ea1ch v\u00e0 ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. Thi\u1ebft k\u1ebf n\u00e0y gi\u00fap gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u00e0 t\u00ednh kinh t\u1ebf cho c\u00e1c m\u1ea1ng d\u00e2n d\u1ee5ng v\u00e0 quy m\u00f4 nh\u1ecf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u00f4-\u0111un PON c\u00f3 h\u1ed7 tr\u1ee3 truy\u1ec1n d\u1eabn d\u1eef li\u1ec7u \u1edf kho\u1ea3ng c\u00e1ch xa kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3, m\u00f4-\u0111un PON c\u00f3 th\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u \u1edf kho\u1ea3ng c\u00e1ch xa. V\u00ed d\u1ee5, m\u00f4-\u0111un GPON h\u1ed7 tr\u1ee3 l\u00ean \u0111\u1ebfn 20 km, trong khi m\u00f4-\u0111un XGS-PON c\u00f3 th\u1ec3 \u0111\u1ea1t kho\u1ea3ng c\u00e1ch t\u01b0\u01a1ng t\u1ef1 nh\u01b0ng v\u1edbi b\u0103ng th\u00f4ng cao h\u01a1n. \u0110i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang l\u00fd t\u01b0\u1edfng cho c\u1ea3 tri\u1ec3n khai \u1edf khu v\u1ef1c \u0111\u00f4 th\u1ecb l\u1eabn n\u00f4ng th\u00f4n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u00f4-\u0111un PON c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi m\u1ecdi thi\u1ebft b\u1ecb m\u1ea1ng kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 m\u00f4-\u0111un PON \u0111\u1ec1u t\u01b0\u01a1ng th\u00edch ph\u1ed5 qu\u00e1t. B\u1ea1n c\u1ea7n ki\u1ec3m tra giao th\u1ee9c c\u1ee7a m\u00f4-\u0111un (v\u00ed d\u1ee5: GPON ho\u1eb7c EPON), lo\u1ea1i \u0111\u1ea7u n\u1ed1i v\u00e0 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 b\u01b0\u1edbc s\u00f3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng c\u1ee7a b\u1ea1n nh\u01b0 OLT, ONU ho\u1eb7c ONT. T\u00ednh t\u01b0\u01a1ng th\u00edch \u0111\u1ea3m b\u1ea3o giao ti\u1ebfp li\u1ec1n m\u1ea1ch v\u00e0 hi\u1ec7u n\u0103ng t\u1ed1i \u01b0u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o c\u1ea7n c\u00e2n nh\u1eafc khi l\u1ef1a ch\u1ecdn m\u00f4-\u0111un PON?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n n\u00ean \u0111\u00e1nh gi\u00e1 giao th\u1ee9c truy\u1ec1n d\u1eabn, d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng, lo\u1ea1i giao di\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n c\u00f3. Ngo\u00e0i ra, h\u00e3y xem x\u00e9t y\u00eau c\u1ea7u v\u1ec1 b\u0103ng th\u00f4ng v\u00e0 kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn c\u1ee7a m\u1ea1ng \u0111\u1ec3 l\u1ef1a ch\u1ecdn m\u00f4-\u0111un ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u00f4-\u0111un PON x\u1eed l\u00fd kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f4-\u0111un PON s\u1eed d\u1ee5ng b\u1ed9 chia quang (optical splitters) \u0111\u1ec3 ph\u1ee5c v\u1ee5 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng th\u00f4ng qua m\u1ed9t s\u1ee3i quang duy nh\u1ea5t. Thi\u1ebft k\u1ebf n\u00e0y cho ph\u00e9p b\u1ea1n m\u1edf r\u1ed9ng m\u1ea1ng m\u00e0 kh\u00f4ng ph\u00e1t sinh chi ph\u00ed \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Xem Th\u00eam<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/tosa-in-optical-modules-importance\/\">T\u00ecm hi\u1ec3u v\u1ec1 TOSA trong c\u00e1c m\u00f4-\u0111un quang v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/xpon-wdm-ftth-fttb-comparison\/\">Tham gia C\u1ed9ng \u0111\u1ed3ng LINK-PP c\u1ee7a ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-you-need-to-know-about-power-over-ethernet\/\">Th\u00f4ng tin thi\u1ebft y\u1ebfu v\u1ec1 C\u00f4ng ngh\u1ec7 C\u1ea5p ngu\u1ed3n qua Ethernet (PoE)<\/a><\/p>\n\n\n\n<script src=\"https:\/\/cdn.mylandingpages.co\/widgets\/platform\/platform.widget.js\" async=\"true\"><\/script>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 c\u00e1c lo\u1ea1i, t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch c\u1ee7a m\u00f4-\u0111un PON, bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb OLT, ONU v\u00e0 ONT, c\u00e1c giao th\u1ee9c truy\u1ec1n d\u1eabn c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng cho m\u1ea1ng c\u00e1p quang.<\/p>","protected":false},"author":1,"featured_media":5969,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5971","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\/5971","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=5971"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5971\/revisions"}],"predecessor-version":[{"id":11478,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5971\/revisions\/11478"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5969"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}