{"id":3842,"date":"2025-11-17T00:00:00","date_gmt":"2025-11-17T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-throughput-in-network-communication-explained\/"},"modified":"2026-06-22T05:02:47","modified_gmt":"2026-06-22T05:02:47","slug":"what-is-throughput-in-network-communication-explained","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-throughput-in-network-communication-explained","title":{"rendered":"Th\u00f4ng L\u01b0\u1ee3ng trong Truy\u1ec1n Th\u00f4ng M\u1ea1ng L\u00e0 G\u00ec"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1408\" height=\"768\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7709f72d7a8246429e33ccaec4a948f2.jpg\" alt=\"What Is Throughput\" class=\"wp-image-3839\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7709f72d7a8246429e33ccaec4a948f2.jpg 1408w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7709f72d7a8246429e33ccaec4a948f2-300x164.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7709f72d7a8246429e33ccaec4a948f2-1024x559.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7709f72d7a8246429e33ccaec4a948f2-768x419.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7709f72d7a8246429e33ccaec4a948f2-18x10.jpg 18w\" sizes=\"(max-width: 1408px) 100vw, 1408px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong th\u1ebf gi\u1edbi si\u00eau k\u1ebft n\u1ed1i c\u1ee7a ch\u00fang ta, ch\u00fang ta th\u01b0\u1eddng nghe c\u00e1c thu\u1eadt ng\u1eef nh\u01b0 \u201cinternet t\u1ed1c \u0111\u1ed9 cao\u201d v\u00e0 \u201cm\u1ea1ng gigabit.\u201d Nh\u01b0ng b\u1ea1n \u0111\u00e3 bao gi\u1edd b\u1eaft \u0111\u1ea7u t\u1ea3i xu\u1ed1ng video v\u1edbi k\u1ef3 v\u1ecdng t\u1ed1c \u0111\u1ed9 ch\u1edbp nho\u00e1ng, ch\u1ec9 \u0111\u1ec3 ch\u1ee9ng ki\u1ebfn n\u00f3 tr\u01b0\u1ee3t ch\u1eadm ch\u1ea1p? Th\u1ee7 ph\u1ea1m th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00e0 b\u0103ng th\u00f4ng c\u1ee7a b\u1ea1n\u2014m\u00e0 l\u00e0 <strong>th\u00f4ng l\u01b0\u1ee3ng<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hi\u1ec3u v\u1ec1 th\u00f4ng l\u01b0\u1ee3ng (throughput)<\/strong> r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ai ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ea1ng \u1ed5n \u0111\u1ecbnh v\u00e0 nhanh, t\u1eeb chuy\u00ean gia CNTT \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng h\u00e0ng ng\u00e0y. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd l\u00e0m r\u00f5 kh\u00e1i ni\u1ec7m th\u00f4ng l\u01b0\u1ee3ng m\u1ea1ng, gi\u1ea3i th\u00edch t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 v\u00e0 ch\u1ec9 cho b\u1ea1n c\u00e1ch t\u1ed1i \u01b0u h\u00f3a n\u00f3 nh\u1eb1m mang l\u1ea1i tr\u1ea3i nghi\u1ec7m li\u1ec1n m\u1ea1ch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 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>Gi\u1ea3m<\/strong> cho th\u1ea5y l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111i t\u1eeb m\u1ed9t n\u01a1i \u0111\u1ebfn n\u01a1i kh\u00e1c trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. Th\u00f4ng l\u01b0\u1ee3ng c\u00e0ng cao, k\u1ebft n\u1ed1i internet c\u1ee7a b\u1ea1n c\u00e0ng nhanh.<\/p><\/li><li><p>B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 xem th\u00f4ng l\u01b0\u1ee3ng m\u1ea1ng c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n bi\u1ebft \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 c\u1ee7a k\u1ebft n\u1ed1i.<\/p><\/li><li><p>\u0110\u1eb7t b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn (router) \u1edf v\u1ecb tr\u00ed trung t\u00e2m trong nh\u00e0 b\u1ea1n. S\u1eed d\u1ee5ng c\u00e1p d\u00e2y thay v\u00ec Wi-Fi \u0111\u1ec3 t\u00edn hi\u1ec7u m\u1ea1nh h\u01a1n v\u00e0 d\u1eef li\u1ec7u truy\u1ec1n nhanh h\u01a1n.<\/p><\/li><li><p>Ki\u1ec3m tra m\u1ea1ng c\u1ee7a b\u1ea1n th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 c\u1ed1. G\u1ee1 b\u1ecf c\u00e1c thi\u1ebft b\u1ecb kh\u00f4ng s\u1eed d\u1ee5ng nh\u1eb1m c\u1ea3i thi\u1ec7n th\u00f4ng l\u01b0\u1ee3ng.<\/p><\/li><li><p>T\u00ecm hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa th\u00f4ng l\u01b0\u1ee3ng, b\u0103ng th\u00f4ng v\u00e0 \u0111\u1ed9 tr\u1ec5. M\u1ed7i y\u1ebfu t\u1ed1 n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch m\u1ea1ng c\u1ee7a b\u1ea1n v\u1eadn h\u00e0nh theo c\u00e1ch ri\u00eang c\u1ee7a n\u00f3.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 \u0110\u1ecbnh ngh\u0129a Th\u00f4ng l\u01b0\u1ee3ng M\u1ea1ng: T\u1ed1c \u0111\u1ed9 Th\u1ef1c t\u1ebf<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, <strong>th\u00f4ng l\u01b0\u1ee3ng<\/strong> l\u00e0 t\u1ed1c \u0111\u1ed9 th\u1ef1c t\u1ebf m\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh c\u00f4ng qua k\u1ebft n\u1ed1i m\u1ea1ng trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. \u0110\u00e2y l\u00e0 l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1ebfn \u0111\u00edch. H\u00e3y h\u00ecnh dung n\u00f3 nh\u01b0 <strong>t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u hi\u1ec7u d\u1ee5ng<\/strong> m\u00e0 b\u1ea1n tr\u1ea3i nghi\u1ec7m.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0110\u01b0\u1ee3c \u0111o b\u1eb1ng:<\/strong> Bit m\u1ed7i gi\u00e2y (bps), v\u00ed d\u1ee5 nh\u01b0 Mbps ho\u1eb7c Gbps.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1eb7c \u0111i\u1ec3m ch\u1ea5t l\u01b0\u1ee3ng ch\u00ednh:<\/strong> Lu\u00f4n lu\u00f4n <strong>nh\u1ecf h\u01a1n ho\u1eb7c b\u1eb1ng<\/strong> t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a l\u00fd thuy\u1ebft <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/what-is-data-bandwidth\/\"><strong>(b\u0103ng th\u00f4ng)<\/strong><\/a>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Minh h\u1ecda b\u1eb1ng \u1ea9n d\u1ee5:<\/strong> N\u1ebfu b\u0103ng th\u00f4ng l\u00e0 t\u1ed5ng s\u1ed1 l\u00e0n \u0111\u01b0\u1eddng tr\u00ean m\u1ed9t xa l\u1ed9, th\u00ec th\u00f4ng l\u01b0\u1ee3ng l\u00e0 s\u1ed1 xe th\u1ef1c t\u1ebf \u0111i ngang qua m\u1ed9t \u0111i\u1ec3m c\u1ee5 th\u1ec3 m\u1ed7i ph\u00fat, t\u00ednh c\u1ea3 t\u00ecnh tr\u1ea1ng k\u1eb9t xe, tai n\u1ea1n v\u00e0 nh\u1eefng t\u00e0i x\u1ebf l\u00e1i ch\u1eadm.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng l\u01b0\u1ee3ng l\u00e0 ch\u1ec9 s\u1ed1 th\u1ef1c s\u1ef1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng h\u1eb1ng ng\u00e0y c\u1ee7a b\u1ea1n: t\u1ed1c \u0111\u1ed9 t\u1ea3i t\u1ec7p, \u0111\u1ed9 r\u00f5 n\u00e9t c\u1ee7a cu\u1ed9c g\u1ecdi video v\u00e0 t\u1ed1c \u0111\u1ed9 t\u1ea3i trang web.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d502e8685a1147229588a2914d88fdf2.webp\" alt=\"Throughput\" class=\"wp-image-3840\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d502e8685a1147229588a2914d88fdf2.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d502e8685a1147229588a2914d88fdf2-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d502e8685a1147229588a2914d88fdf2-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d502e8685a1147229588a2914d88fdf2-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d502e8685a1147229588a2914d88fdf2-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 Th\u00f4ng l\u01b0\u1ee3ng so v\u1edbi B\u0103ng th\u00f4ng: S\u1ef1 Kh\u00e1c bi\u1ec7t Th\u1ef1c t\u1ebf L\u00e0 G\u00ec?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng nh\u1ea7m l\u1eabn ph\u1ed5 bi\u1ebfn nh\u1ea5t trong <strong>qu\u1ea3n l\u00fd hi\u1ec7u su\u1ea5t m\u1ea1ng<\/strong>. M\u1eb7c d\u00f9 th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng ho\u00e1n \u0111\u1ed5i cho nhau, b\u0103ng th\u00f4ng v\u00e0 th\u00f4ng l\u01b0\u1ee3ng l\u00e0 hai kh\u00e1i ni\u1ec7m ri\u00eang bi\u1ec7t.<\/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><strong>Gi\u1ea3m<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/what-is-data-bandwidth\/\"><strong>D\u1ea3i th\u00f4ng<\/strong><\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u1ecbnh ngh\u0129a<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u th\u1ef1c t\u1ebf v\u00e0 th\u00e0nh c\u00f4ng.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>N\u0103ng l\u1ef1c mang d\u1eef li\u1ec7u t\u1ed1i \u0111a l\u00fd thuy\u1ebft c\u1ee7a m\u1ed9t li\u00ean k\u1ebft.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110i\u1ec1u g\u00ec \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Hi\u1ec7u n\u0103ng v\u00e0 hi\u1ec7u qu\u1ea3 trong th\u1ef1c t\u1ebf.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>N\u0103ng l\u1ef1c ti\u1ec1m n\u0103ng; \u201ck\u00edch th\u01b0\u1edbc\u201d c\u1ee7a \u1ed1ng d\u1eabn.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng ch\u00ednh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110i\u1ec1u ki\u1ec7n m\u1ea1ng (\u0111\u1ed9 tr\u1ec5, m\u1ea5t g\u00f3i, t\u1eafc ngh\u1ebdn).<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u1ea7n c\u1ee9ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u1eadt l\u00fd.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>So s\u00e1nh t\u01b0\u01a1ng t\u1ef1<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>L\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ef1c t\u1ebf ch\u1ea3y ra t\u1eeb v\u00f2i n\u01b0\u1edbc.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u01b0\u1eddng k\u00ednh c\u1ee7a \u1ed1ng d\u1eabn n\u01b0\u1edbc.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng? B\u1ea1n c\u00f3 th\u1ec3 tr\u1ea3 ti\u1ec1n cho g\u00f3i internet 1Gbps (b\u0103ng th\u00f4ng), nh\u01b0ng n\u1ebfu t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn m\u1ea1ng v\u00e0 \u0111\u1ed9 tr\u1ec5 cao nghi\u00eam tr\u1ecdng, th\u00ec <strong>th\u00f4ng l\u01b0\u1ee3ng d\u1eef li\u1ec7u th\u1ef1c t\u1ebf<\/strong> c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ea1t 600Mbps. Vi\u1ec7c t\u1eadp trung v\u00e0o th\u00f4ng l\u01b0\u1ee3ng gi\u00fap b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn th\u1ef1c t\u1ebf v\u1ec1 s\u1ee9c kh\u1ecfe m\u1ea1ng c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 C\u00e1c Y\u1ebfu T\u1ed1 Ch\u00ednh \u1ea2nh H\u01b0\u1edfng \u0110\u1ebfn Th\u00f4ng L\u01b0\u1ee3ng M\u1ea1ng C\u1ee7a B\u1ea1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 t\u1ea1o ra \u0111i\u1ec3m ngh\u1ebdn, h\u1ea1n ch\u1ebf th\u00f4ng l\u01b0\u1ee3ng c\u1ee7a b\u1ea1n v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 <strong>truy\u1ec1n th\u00f4ng m\u1ea1ng t\u1ed5ng th\u1ec3<\/strong>. Vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng <strong>y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u00f4ng l\u01b0\u1ee3ng d\u1eef li\u1ec7u<\/strong> l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean h\u01b0\u1edbng t\u1edbi t\u1ed1i \u01b0u h\u00f3a.<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u0110\u1ed9 tr\u1ec5 (Delay):<\/strong> Th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1ed9t g\u00f3i d\u1eef li\u1ec7u di chuy\u1ec3n t\u1eeb ngu\u1ed3n \u0111\u1ebfn \u0111\u00edch. \u0110\u1ed9 tr\u1ec5 cao (lag) c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m m\u1ea1nh th\u00f4ng l\u01b0\u1ee3ng, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c nh\u01b0 tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn v\u00e0 VoIP.<\/p><\/li><li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-does-packet-loss-mean-for-your-internet-connection\/\"><strong>M\u1ea5t g\u00f3i<\/strong><\/a><strong>:<\/strong> Khi c\u00e1c g\u00f3i d\u1eef li\u1ec7u kh\u00f4ng \u0111\u1ebfn \u0111\u01b0\u1ee3c \u0111\u00edch, ch\u00fang ph\u1ea3i \u0111\u01b0\u1ee3c g\u1eedi l\u1ea1i. Vi\u1ec7c truy\u1ec1n l\u1ea1i n\u00e0y ti\u00eau t\u1ed1n dung l\u01b0\u1ee3ng s\u1eb5n c\u00f3, l\u00e0m gi\u1ea3m th\u00f4ng l\u01b0\u1ee3ng hi\u1ec7u d\u1ee5ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn m\u1ea1ng:<\/strong> Khi qu\u00e1 nhi\u1ec1u thi\u1ebft b\u1ecb ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng c\u00f9ng l\u00fac c\u1ed1 g\u1eafng s\u1eed d\u1ee5ng chung m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn m\u1ea1ng, t\u00ecnh tr\u1ea1ng k\u1eb9t xe x\u1ea3y ra, l\u00e0m ch\u1eadm vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Gi\u1edbi h\u1ea1n ph\u1ea7n c\u1ee9ng:<\/strong> B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, b\u1ed9 chuy\u1ec3n m\u1ea1ch ho\u1eb7c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-nic-network-interface-card\/\"><strong>card giao di\u1ec7n m\u1ea1ng (NIC)<\/strong><\/a> l\u1ed7i th\u1eddi c\u00f3 th\u1ec3 kh\u00f4ng x\u1eed l\u00fd \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u \u1edf t\u1ed1c \u0111\u1ed9 cao, g\u00e2y ra \u0111i\u1ec3m ngh\u1ebdn.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Dung l\u01b0\u1ee3ng chi\u1ebfm d\u1ee5ng b\u1edfi giao th\u1ee9c (Protocol Overhead):<\/strong> C\u00e1c giao th\u1ee9c truy\u1ec1n th\u00f4ng nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/tcp-ip-model-network-communication-layers-and-data-exchange\/\"><strong>TCP\/IP<\/strong><\/a> th\u00eam ti\u00eau \u0111\u1ec1 v\u00e0 th\u00f4ng tin \u0111i\u1ec1u khi\u1ec3n v\u00e0o c\u00e1c g\u00f3i d\u1eef li\u1ec7u. Ph\u1ea7n dung l\u01b0\u1ee3ng chi\u1ebfm d\u1ee5ng n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 \u201cd\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng\u201d, do \u0111\u00f3 n\u00f3 ti\u00eau th\u1ee5 m\u1ed9t ph\u1ea7n b\u0103ng th\u00f4ng s\u1eb5n c\u00f3, l\u00e0m gi\u1ea3m th\u00f4ng l\u01b0\u1ee3ng d\u00e0nh cho c\u00e1c t\u1ec7p v\u00e0 lu\u1ed3ng d\u1eef li\u1ec7u th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 C\u00e1ch \u0110o L\u01b0\u1eddng v\u00e0 T\u1ed1i \u01afu H\u00f3a Th\u00f4ng L\u01b0\u1ee3ng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u1ea3i thi\u1ec7n m\u1ea1ng c\u1ee7a b\u1ea1n, tr\u01b0\u1edbc ti\u00ean b\u1ea1n ph\u1ea3i \u0111o l\u01b0\u1eddng n\u00f3. C\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 <strong>iPerf3<\/strong>, <strong>Speedtest.net<\/strong>, c\u0169ng nh\u01b0 c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t m\u1ea1ng t\u00edch h\u1ee3p, c\u00f3 th\u1ec3 cung c\u1ea5p ph\u00e9p \u0111o th\u00f4ng l\u01b0\u1ee3ng ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u h\u00f3a th\u00f4ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3 bao g\u1ed3m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>N\u00e2ng c\u1ea5p ph\u1ea7n c\u1ee9ng:<\/strong> \u0110\u1ea3m b\u1ea3o b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 c\u00e1p c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 x\u1eed l\u00fd t\u1ed1c \u0111\u1ed9 y\u00eau c\u1ea7u. V\u00ed d\u1ee5, vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 chuy\u1ec3n m\u1ea1ch c\u00f3 qu\u1ea3n l\u00fd (managed switch) c\u00f3 th\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng t\u1ed1t h\u01a1n so v\u1edbi b\u1ed9 chuy\u1ec3n m\u1ea1ch kh\u00f4ng qu\u1ea3n l\u00fd (unmanaged switch).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 (QoS):<\/strong> C\u1ea5u h\u00ecnh thi\u1ebft l\u1eadp QoS (Ch\u1ea5t l\u01b0\u1ee3ng D\u1ecbch v\u1ee5) tr\u00ean b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u0111\u1ec3 \u01b0u ti\u00ean l\u01b0u l\u01b0\u1ee3ng quan tr\u1ecdng (v\u00ed d\u1ee5: cu\u1ed9c g\u1ecdi video thay v\u00ec t\u1ea3i t\u1ec7p).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>S\u1eed d\u1ee5ng k\u1ebft n\u1ed1i c\u00f3 d\u00e2y:<\/strong> Khi c\u00f3 th\u1ec3, h\u00e3y d\u00f9ng c\u00e1p Ethernet thay v\u00ec Wi-Fi \u0111\u1ec3 gi\u1ea3m nhi\u1ec5u v\u00e0 m\u1ea5t g\u00f3i.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Gi\u00e1m s\u00e1t \u0111\u1ec3 ph\u00e1t hi\u1ec7n \u0111i\u1ec3m ngh\u1ebdn:<\/strong> S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m gi\u00e1m s\u00e1t m\u1ea1ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh thi\u1ebft b\u1ecb ho\u1eb7c \u1ee9ng d\u1ee5ng n\u00e0o \u0111ang ti\u00eau th\u1ee5 t\u00e0i nguy\u00ean v\u01b0\u1ee3t m\u1ee9c.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 Vai tr\u00f2 c\u1ee7a M\u00f4-\u0111un Quang trong Vi\u1ec7c T\u1ed1i \u0110a H\u00f3a Th\u00f4ng L\u01b0\u1ee3ng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi nhu c\u1ea7u m\u1ea1ng t\u0103ng v\u1ecdt, \u0111\u1eb7c bi\u1ec7t trong trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 x\u01b0\u01a1ng s\u1ed1ng doanh nghi\u1ec7p, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\"><strong>c\u00e1p quang<\/strong><\/a> \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n cho vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao. \u0110\u00e2y l\u00e0 n\u01a1i <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>module quang<br><\/strong><\/a>, or <strong>b\u1ed9 thu ph\u00e1t<\/strong>, \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t m\u00f4-\u0111un quang l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb nh\u1ecf c\u1eafm v\u00e0o b\u1ed9 chuy\u1ec3n m\u1ea1ch, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ho\u1eb7c m\u00e1y ch\u1ee7. Nhi\u1ec7m v\u1ee5 c\u1ee7a n\u00f3 l\u00e0 chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u0111i\u1ec7n t\u1eeb thi\u1ebft b\u1ecb th\u00e0nh t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng quang \u0111\u1ec3 truy\u1ec1n qua c\u00e1p quang, v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110i\u1ec1u n\u00e0y li\u00ean quan nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn th\u00f4ng l\u01b0\u1ee3ng?<\/strong><br\/>Ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a m\u00f4-\u0111un quang tr\u1ef1c ti\u1ebfp x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u \u0111i qua n\u00f3. M\u1ed9t m\u00f4-\u0111un k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng ho\u1eb7c kh\u00f4ng t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh \u0111i\u1ec3m ngh\u1ebdn nghi\u00eam tr\u1ecdng, g\u00e2y ra l\u1ed7i v\u00e0 gi\u1edbi h\u1ea1n th\u00f4ng l\u01b0\u1ee3ng c\u1ee7a m\u1ed9t li\u00ean k\u1ebft v\u1ed1n c\u00f3 b\u0103ng th\u00f4ng cao.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u th\u00f4ng l\u01b0\u1ee3ng cao v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p<\/strong> nh\u01b0 giao d\u1ecbch t\u00e0i ch\u00ednh ho\u1eb7c c\u1ee5m t\u00ednh to\u00e1n hi\u1ec7u n\u0103ng cao, vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t b\u1ed9 thu ph\u00e1t \u0111\u00e1ng tin c\u1eady v\u00e0 hi\u1ec7u n\u0103ng cao l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c. \u0110\u00e2y l\u00e0 m\u1ed9t b\u01b0\u1edbc then ch\u1ed1t trong m\u1ecdi <strong>t\u1ed1i \u01b0u h\u00f3a th\u00f4ng l\u01b0\u1ee3ng m\u1ea1ng<\/strong> hi\u1ec7n \u0111\u1ea1i.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Khi ch\u1ecdn m\u00f4-\u0111un quang cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng <strong>t\u1ed1c \u0111\u1ed9 cao c\u1ee7a b\u1ea1n<\/strong>, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch. V\u00ed d\u1ee5, m\u00f4-\u0111un <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\"><strong>LI\u00caN K\u1ebeT-PP SFP-10G-SR<\/strong><\/a> quang l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng l\u01b0\u1ee3ng Ethernet 10 Gigabit tr\u00ean c\u00e1p quang \u0111a mode. N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/power-consumption-optimization-optical-edge-computing\/\"><strong>ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/strong><\/a>, gi\u00fap l\u1edbp v\u1eadt l\u00fd m\u1ea1ng c\u1ee7a b\u1ea1n kh\u00f4ng tr\u1edf th\u00e0nh m\u1eaft x\u00edch y\u1ebfu l\u00e0m gi\u1edbi h\u1ea1n t\u1ed5ng th\u1ec3 th\u00f4ng l\u01b0\u1ee3ng d\u1eef li\u1ec7u. Vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng nh\u01b0 t\u1eeb <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> gi\u00fap n\u00e2ng c\u1ea5p m\u1ea1ng c\u1ee7a b\u1ea1n cho t\u01b0\u01a1ng lai v\u00e0 duy tr\u00ec hi\u1ec7u n\u0103ng \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 K\u1ebft lu\u1eadn: L\u00e0m ch\u1ee7 th\u00f4ng l\u01b0\u1ee3ng \u0111\u1ec3 c\u00f3 m\u1ea1ng nhanh h\u01a1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gi\u1ea3m<\/strong> kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef k\u1ef9 thu\u1eadt; \u0111\u00e2y l\u00e0 th\u01b0\u1edbc \u0111o x\u00e1c \u0111\u1ecbnh hi\u1ec7u n\u0103ng th\u1ef1c t\u1ebf c\u1ee7a m\u1ea1ng b\u1ea1n. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa b\u0103ng th\u00f4ng v\u00e0 th\u00f4ng l\u01b0\u1ee3ng, nh\u1eadn di\u1ec7n c\u00e1c y\u1ebfu t\u1ed1 l\u00e0m suy gi\u1ea3m th\u00f4ng l\u01b0\u1ee3ng, \u0111\u1ed3ng th\u1eddi ch\u1ee7 \u0111\u1ed9ng \u0111o l\u01b0\u1eddng v\u00e0 t\u1ed1i \u01b0u h\u00f3a, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ea1ng c\u1ee7a m\u00ecnh v\u1eadn h\u00e0nh \u1edf ti\u1ec1m n\u0103ng t\u1ed1i \u0111a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y nh\u1edb r\u1eb1ng, \u0111\u1ea7u t\u01b0 v\u00e0o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u1eefng ch\u1eafc \u2014 bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n ch\u1ea5t l\u01b0\u1ee3ng cao t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a>, \u2014 l\u00e0 n\u1ec1n t\u1ea3ng x\u00e2y d\u1ef1ng m\u1ea1ng c\u00f3 th\u00f4ng l\u01b0\u1ee3ng cao v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p, s\u1eb5n s\u00e0ng \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a ng\u00e0y mai. \u0110\u1eebng ch\u1ec9 t\u1eadp trung v\u00e0o b\u0103ng th\u00f4ng m\u00e0 h\u00e3y b\u1eaft \u0111\u1ea7u ch\u00fa \u00fd \u0111\u1ebfn th\u00f4ng l\u01b0\u1ee3ng \u2014 th\u1ee9 \u0111ang th\u00fac \u0111\u1ea9y \u0111\u1eddi s\u1ed1ng s\u1ed1 c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a th\u00f4ng l\u01b0\u1ee3ng m\u1ea1ng l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng l\u01b0\u1ee3ng m\u1ea1ng cho bi\u1ebft l\u01b0\u1ee3ng d\u1eef li\u1ec7u di chuy\u1ec3n trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. N\u00f3 gi\u00fap b\u1ea1n \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ng. B\u1ea1n s\u1eed d\u1ee5ng th\u00f4ng l\u01b0\u1ee3ng cho c\u00e1c t\u00e1c v\u1ee5 nh\u01b0 ph\u00e1t tr\u1ef1c tuy\u1ebfn, ch\u01a1i game ho\u1eb7c t\u1ea3i t\u1ec7p xu\u1ed1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng c\u00f4ng c\u1ee5 n\u00e0o \u0111\u1ec3 ki\u1ec3m tra th\u00f4ng l\u01b0\u1ee3ng m\u1ea1ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng c\u00e1c b\u00e0i ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 ki\u1ec3m tra th\u00f4ng l\u01b0\u1ee3ng. Ph\u1ea7n m\u1ec1m gi\u00e1m s\u00e1t m\u1ea1ng c\u0169ng gi\u00fap b\u1ea1n theo d\u00f5i lu\u1ed3ng d\u1eef li\u1ec7u. M\u1ed9t s\u1ed1 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u00f3 t\u00edch h\u1ee3p c\u00f4ng c\u1ee5 ki\u1ec3m tra ngay tr\u00ean thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Nguy\u00ean nh\u00e2n n\u00e0o g\u00e2y ra th\u00f4ng l\u01b0\u1ee3ng th\u1ea5p tr\u00ean m\u1ea1ng c\u1ee7a b\u1ea1n?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng l\u01b0\u1ee3ng th\u1ea5p c\u00f3 th\u1ec3 x\u1ea3y ra do ph\u1ea7n c\u1ee9ng c\u0169. Vi\u1ec7c qu\u00e1 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng chia s\u1ebb m\u1ea1ng c\u0169ng l\u00e0m ch\u1eadm t\u1ed1c \u0111\u1ed9. C\u00e0i \u0111\u1eb7t sai ho\u1eb7c c\u00e1p b\u1ecb h\u1ecfng c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 c\u1ed1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ef1 kh\u00e1c nhau gi\u1eefa th\u00f4ng l\u01b0\u1ee3ng v\u00e0 b\u0103ng th\u00f4ng l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng l\u01b0\u1ee3ng l\u00e0 l\u01b0\u1ee3ng d\u1eef li\u1ec7u b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed7i gi\u00e2y. B\u0103ng th\u00f4ng l\u00e0 l\u01b0\u1ee3ng d\u1eef li\u1ec7u t\u1ed1i \u0111a m\u1ea1ng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i. Th\u00f4ng l\u01b0\u1ee3ng ph\u1ea3n \u00e1nh th\u1ef1c t\u1ebf b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c, c\u00f2n b\u0103ng th\u00f4ng ch\u1ec9 m\u1ee9c gi\u1edbi h\u1ea1n cao nh\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"<p>Th\u00f4ng l\u01b0\u1ee3ng trong truy\u1ec1n th\u00f4ng m\u1ea1ng l\u00e0 l\u01b0\u1ee3ng d\u1eef li\u1ec7u th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c truy\u1ec1n m\u1ed7i gi\u00e2y, ph\u1ea3n \u00e1nh hi\u1ec7u n\u0103ng th\u1ef1c t\u1ebf c\u1ee7a m\u1ea1ng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 ph\u00e1t tr\u1ef1c tuy\u1ebfn, ch\u01a1i game v\u00e0 t\u1ea3i xu\u1ed1ng.<\/p>","protected":false},"author":1,"featured_media":3841,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[24,26],"class_list":["post-3842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3842","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=3842"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3842\/revisions"}],"predecessor-version":[{"id":10877,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3842\/revisions\/10877"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/3841"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=3842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=3842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=3842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}