{"id":3351,"date":"2025-12-08T00:00:00","date_gmt":"2025-12-08T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/maximizing-network-performance-with-xlppi-electrical-interface\/"},"modified":"2026-06-22T04:15:06","modified_gmt":"2026-06-22T04:15:06","slug":"maximizing-network-performance-with-xlppi-electrical-interface","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/maximizing-network-performance-with-xlppi-electrical-interface","title":{"rendered":"T\u1ed1i \u01b0u h\u00f3a Hi\u1ec7u su\u1ea5t M\u1ea1ng v\u1edbi Giao di\u1ec7n \u0110i\u1ec7n XLPPI"},"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\/95006f99f7744d07a72847d47903785d.webp\" alt=\"What is XLPPI Electrical Interface?\" class=\"wp-image-3348\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/95006f99f7744d07a72847d47903785d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/95006f99f7744d07a72847d47903785d-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/95006f99f7744d07a72847d47903785d-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/95006f99f7744d07a72847d47903785d-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/95006f99f7744d07a72847d47903785d-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng m\u1ea1ng c\u00f3 nhu c\u1ea7u cao ng\u00e0y nay, vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u v\u1ec1 t\u1ed1c \u0111\u1ed9, hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. Khi nhu c\u1ea7u v\u1ec1 vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u nhanh h\u01a1n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n ng\u00e0y c\u00e0ng t\u0103ng, c\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/xlppi-electrical-interface-in-40g-qsfp-plus-modules-explained\/\"> <strong>XLPPI<\/strong> (Giao di\u1ec7n gi\u1ea3 ng\u1eabu nhi\u00ean song song \u0111i\u1ec7n \u00e1p th\u1ea5p m\u1edf r\u1ed9ng)<\/a> \u0111\u00e3 tr\u1edf n\u00ean thi\u1ebft y\u1ebfu \u0111\u1ed1i v\u1edbi c\u00e1c th\u1ebf h\u1ec7 m\u1ea1ng ti\u1ebfp theo. B\u00e0i blog n\u00e0y s\u1ebd kh\u00e1m ph\u00e1 nh\u1eefng l\u1ee3i th\u1ebf ch\u00ednh c\u1ee7a giao di\u1ec7n \u0111i\u1ec7n XLPPI v\u00e0 c\u00e1ch ch\u00fang \u0111ang l\u00e0m thay \u0111\u1ed5i vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao trong c\u00e1c m\u1ea1ng hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udee1\ufe0f Giao di\u1ec7n \u0111i\u1ec7n XLPPI l\u00e0 g\u00ec?<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"434\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65c0fecadbd543059f2d91c8192cfc7a.jpg\" alt=\"XLPPI Electrical Interface\" class=\"wp-image-3349\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65c0fecadbd543059f2d91c8192cfc7a.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65c0fecadbd543059f2d91c8192cfc7a-300x127.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65c0fecadbd543059f2d91c8192cfc7a-768x326.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65c0fecadbd543059f2d91c8192cfc7a-18x8.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>XLPPI<\/strong> l\u00e0 m\u1ed9t giao di\u1ec7n ti\u00ean ti\u1ebfn <strong>giao di\u1ec7n \u0111i\u1ec7n<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao, <strong>song song<\/strong> trong c\u00e1c m\u1ea1ng y\u00eau c\u1ea7u b\u0103ng th\u00f4ng l\u1edbn. Kh\u00e1c v\u1edbi c\u00e1c giao di\u1ec7n n\u1ed1i ti\u1ebfp truy\u1ec1n th\u1ed1ng, v\u1ed1n truy\u1ec1n d\u1eef li\u1ec7u t\u1eebng bit m\u1ed9t, XLPPI s\u1eed d\u1ee5ng <strong>nhi\u1ec1u k\u00eanh song song<\/strong> \u0111\u1ec3 g\u1eedi d\u1eef li\u1ec7u \u0111\u1ed3ng th\u1eddi, mang l\u1ea1i t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u nhanh h\u01a1n v\u00e0 t\u1ed5ng th\u00f4ng l\u01b0\u1ee3ng cao h\u01a1n. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>module quang<br><\/strong><\/a>, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong <strong>Y\u00eau c\u1ea7u c\u00e1p s\u1ee3i quang v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u cao h\u01a1n, nh\u01b0ng m\u1edf r\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n cho s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1ng trong t\u01b0\u01a1ng lai.<\/strong> and <strong>100G<br><\/strong> c\u00e1c m\u1ea1ng Ethernet, <strong>trung t\u00e2m d\u1eef li\u1ec7u<br><\/strong>, and <strong>\u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y<\/strong> m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udee1\ufe0f C\u00e1c l\u1ee3i \u00edch ch\u00ednh c\u1ee7a giao di\u1ec7n \u0111i\u1ec7n XLPPI<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Truy\u1ec1n D\u1eef li\u1ec7u T\u1ed1c \u0111\u1ed9 Cao<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a XLPPI l\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd <strong>truy\u1ec1n d\u1eabn d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao<\/strong>. Th\u00f4ng qua c\u00e1c k\u00eanh truy\u1ec1n d\u1eef li\u1ec7u song song, XLPPI cho ph\u00e9p truy\u1ec1n <strong>l\u00ean \u0111\u1ebfn 40 Gbps ho\u1eb7c 100 Gbps<\/strong> t\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh. \u0110i\u1ec1u n\u00e0y khi\u1ebfn XLPPI tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho <strong>b\u0103ng th\u00f4ng cao<\/strong> c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\"><strong>k\u1ebft n\u1ed1i trung t\u00e2m d\u1eef li\u1ec7u<\/strong><\/a> and <strong>d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y<\/strong> c\u1ea7n qu\u1ea3n l\u00fd kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 \u1edf t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u1ed1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110\u1ed9 tr\u1ec5 gi\u1ea3m thi\u1ec3u cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i vi\u1ec7c cung c\u1ea5p t\u1ed1c \u0111\u1ed9 cao, XLPPI c\u00f2n gi\u1ea3m thi\u1ec3u <strong>c\u1ef1c th\u1ea5p<\/strong>, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi <strong>c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c<\/strong> nh\u01b0 <strong>h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh<\/strong>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-cloud-computing-access-servers-storage-apps-online\/\"><strong>\u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y<\/strong><\/a>, and <strong>giao d\u1ecbch t\u1ea7n s\u1ed1 cao<\/strong>. Nh\u1edd vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u song song nhanh h\u01a1n, th\u1eddi gian g\u1eedi d\u1eef li\u1ec7u gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c gi\u1ea3m \u0111\u00e1ng k\u1ec3, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n hi\u1ec7u n\u0103ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng y\u00eau c\u1ea7u vi\u1ec7c giao nh\u1eadn d\u1eef li\u1ec7u g\u1ea7n nh\u01b0 t\u1ee9c th\u1eddi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng khi l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u ti\u1ebfp t\u1ee5c gia t\u0103ng. Thi\u1ebft k\u1ebf <strong>\u0111i\u1ec7n \u00e1p th\u1ea5p<\/strong> c\u1ee7a XLPPI gi\u00fap gi\u1ea3m t\u1ed5ng th\u1ec3 <strong>ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/strong>, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn b\u1ec1n v\u1eefng h\u01a1n cho c\u00e1c m\u1ea1ng quy m\u00f4 l\u1edbn. B\u1eb1ng c\u00e1ch gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng m\u00e0 v\u1eabn duy tr\u00ec hi\u1ec7u n\u0103ng cao, XLPPI \u0111ang h\u1ed7 tr\u1ee3 <strong>trung t\u00e2m d\u1eef li\u1ec7u<br><\/strong> v\u00e0 c\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng quy m\u00f4 l\u1edbn kh\u00e1c \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau <strong>n\u0103ng l\u01b0\u1ee3ng xanh<\/strong> c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Gi\u1ea3m nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-electromagnetic-interference\/\"><strong>nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI)<\/strong><\/a>, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng truy\u1ec1n d\u1eef li\u1ec7u. XLPPI kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng <strong>t\u00edn hi\u1ec7u \u0111i\u1ec7n \u00e1p th\u1ea5p<\/strong> and <strong>truy\u1ec1n song song<\/strong>, gi\u1ea3m \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng x\u1ea3y ra EMI. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o vi\u1ec7c <strong>truy\u1ec1n th\u00f4ng d\u1eef li\u1ec7u<\/strong>, \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n, ngay c\u1ea3 trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec5u \u0111i\u1ec7n t\u1eeb m\u1ea1nh, ch\u1eb3ng h\u1ea1n nh\u01b0 <strong>trung t\u00e2m d\u1eef li\u1ec7u<br><\/strong> and <strong>m\u1ea1ng vi\u1ec5n th\u00f4ng<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 s\u1eb5n s\u00e0ng cho t\u01b0\u01a1ng lai<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi nhu c\u1ea7u m\u1ea1ng t\u0103ng l\u00ean, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng tr\u1edf n\u00ean then ch\u1ed1t. Thi\u1ebft k\u1ebf c\u1ee7a XLPPI cho ph\u00e9p n\u00f3 h\u1ed7 tr\u1ee3 <strong>kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai<\/strong> c\u00e1c m\u1ea1ng m\u1edf r\u1ed9ng, <strong>kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng<\/strong> from <strong>Kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec5u \u0111i\u1ec7n t\u1eeb, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/strong> to <strong>Y\u00eau c\u1ea7u c\u00e1p s\u1ee3i quang v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u cao h\u01a1n, nh\u01b0ng m\u1edf r\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n cho s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1ng trong t\u01b0\u01a1ng lai.<\/strong> v\u00e0 th\u1eadm ch\u00ed c\u1ea3 <strong>100G<br><\/strong> t\u1ed1c \u0111\u1ed9 cao h\u01a1n. V\u1edbi b\u0103ng th\u00f4ng l\u1edbn v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng hi\u1ec7n t\u1ea1i, XLPPI \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c m\u1ea1ng c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n m\u00e0 kh\u00f4ng c\u1ea7n thay th\u1ebf to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udee1\ufe0f C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a giao di\u1ec7n \u0111i\u1ec7n XLPPI<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-a-data-center\/\"><strong>trung t\u00e2m d\u1eef li\u1ec7u<br><\/strong><\/a>, n\u01a1i c\u00e1c k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao l\u00e0 thi\u1ebft y\u1ebfu, <strong>c\u00e1c giao di\u1ec7n \u0111i\u1ec7n XLPPI<\/strong> cung c\u1ea5p gi\u1ea3i ph\u00e1p m\u1ea1nh m\u1ebd \u0111\u1ec3 x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3. Nh\u1edd kh\u1ea3 n\u0103ng <strong>\u0111\u1ed9 tr\u1ec5 th\u1ea5p<\/strong> and <strong>b\u0103ng th\u00f4ng cao<\/strong> , XLPPI \u0111\u1ea3m b\u1ea3o c\u00e1c d\u1ecbch v\u1ee5 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng quy m\u00f4 l\u1edbn ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, cung c\u1ea5p vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u li\u1ec1n m\u1ea1ch gi\u1eefa c\u00e1c m\u00e1y ch\u1ee7, \u0111\u01a1n v\u1ecb l\u01b0u tr\u1eef v\u00e0 b\u1ed9 chuy\u1ec3n m\u1ea1ch m\u1ea1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c module quang v\u00e0 m\u1ea1ng c\u00e1p quang<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>module quang<br><\/strong><\/a>, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c module ho\u1ea1t \u0111\u1ed9ng tr\u00ean <strong>m\u1ea1ng c\u00e1p quang<\/strong>. C\u00e1c module n\u00e0y c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c li\u00ean k\u1ebft <strong>Ethernet si\u00eau nhanh<\/strong> (v\u00ed d\u1ee5 nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482754.htm\"><strong>40GBASE-SR4<\/strong><\/a> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473115.htm\"><strong>100GBASE-SR4<\/strong><\/a>) v\u1edbi m\u1ee9c <strong>suy hao t\u00edn hi\u1ec7u<\/strong> gi\u1ea3m tr\u00ean kho\u1ea3ng c\u00e1ch d\u00e0i. Trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 <strong>vi\u1ec5n th\u00f4ng<\/strong> and <strong>x\u01b0\u01a1ng s\u1ed1ng c\u00e1p quang<\/strong>, XLPPI cung c\u1ea5p ph\u01b0\u01a1ng ti\u1ec7n hi\u1ec7u qu\u1ea3 \u0111\u1ec3 truy\u1ec1n kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn v\u1edbi nhi\u1ec5u t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110i\u1ec7n to\u00e1n hi\u1ec7u n\u0103ng cao (HPC)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-hpc-high-performance-computing\/\"><strong>c\u1ee5m t\u00ednh to\u00e1n hi\u1ec7u n\u0103ng cao<\/strong><\/a> , v\u1ed1n y\u00eau c\u1ea7u trao \u0111\u1ed5i d\u1eef li\u1ec7u c\u1ef1c nhanh gi\u1eefa b\u1ed9 x\u1eed l\u00fd v\u00e0 b\u1ed9 nh\u1edb, kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 truy\u1ec1n d\u1eef li\u1ec7u song song t\u1ed1c \u0111\u1ed9 cao c\u1ee7a XLPPI \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng t\u1ed1i \u01b0u. C\u00e1c \u0111\u1eb7c t\u00ednh <strong>\u0111\u1ed9 tr\u1ec5 th\u1ea5p<\/strong> and <strong>ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng<\/strong> c\u1ee7a n\u00f3 khi\u1ebfn XLPPI tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng nh\u01b0 si\u00eau m\u00e1y t\u00ednh, n\u01a1i c\u1ea3 hai y\u1ebfu t\u1ed1 <strong>t\u1ed1c \u0111\u1ed9<\/strong> and <strong>hi\u1ec7u qu\u1ea3<\/strong> l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udee1\ufe0f K\u1ebft lu\u1eadn: T\u01b0\u01a1ng lai c\u1ee7a m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao v\u1edbi XLPPI<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u00e1c m\u1ea1ng ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, nhu c\u1ea7u v\u1ec1 c\u00e1c h\u1ec7 th\u1ed1ng nhanh h\u01a1n, \u0111\u00e1ng tin c\u1eady h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n s\u1ebd ch\u1ec9 ng\u00e0y c\u00e0ng t\u0103ng. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/xlppi-electrical-interface-in-40g-qsfp-plus-modules-explained\/\"><strong>c\u00e1c giao di\u1ec7n \u0111i\u1ec7n XLPPI<\/strong><\/a> cung c\u1ea5p gi\u1ea3i ph\u00e1p c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng kh\u00f4ng ch\u1ec9 \u0111\u00e1p \u1ee9ng nh\u1eefng nhu c\u1ea7u n\u00e0y m\u00e0 c\u00f2n chu\u1ea9n b\u1ecb s\u1eb5n s\u00e0ng cho c\u00e1c th\u00e1ch th\u1ee9c m\u1ea1ng trong t\u01b0\u01a1ng lai. B\u1eb1ng c\u00e1ch cho ph\u00e9p <strong>truy\u1ec1n d\u1eabn d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao<\/strong>, gi\u1ea3m <strong>c\u1ef1c th\u1ea5p<\/strong>, v\u00e0 c\u1ea3i thi\u1ec7n <strong>hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng<\/strong>, XLPPI \u0111ang c\u00e1ch m\u1ea1ng h\u00f3a c\u00e1ch d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n qua c\u00e1c m\u1ea1ng, \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n \u0111\u1ea1i c\u00f3 th\u1ec3 theo k\u1ecbp l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u ng\u00e0y c\u00e0ng t\u0103ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c \u00e1p d\u1ee5ng XLPPI trong m\u1ea1ng c\u1ee7a b\u1ea1n \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n lu\u00f4n d\u1eabn \u0111\u1ea7u trong l\u0129nh v\u1ef1c <strong>c\u00f4ng ngh\u1ec7 m\u1ea1ng<\/strong>, s\u1eb5n s\u00e0ng \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u t\u01b0\u01a1ng lai m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ea3n ph\u1ea9m li\u00ean quan<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 <strong>c\u00e1c module quang 40GBASE-SR4<\/strong> t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c giao di\u1ec7n XLPPI, vui l\u00f2ng truy c\u1eadp <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491483.htm\">Module quang LQ-SW40-SR4C 40G QSFP+<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udee1\ufe0f C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ): C\u00e1c giao di\u1ec7n \u0111i\u1ec7n XLPPI<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Giao di\u1ec7n \u0111i\u1ec7n XLPPI l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Giao di\u1ec7n \u0111i\u1ec7n XLPPI (Giao di\u1ec7n song song \u0111i\u1ec7n \u00e1p th\u1ea5p\/c\u00f4ng su\u1ea5t th\u1ea5p m\u1edf r\u1ed9ng) l\u00e0 m\u1ed9t k\u1ebft n\u1ed1i \u0111i\u1ec7n song song t\u1ed1c \u0111\u1ed9 cao, \u0111i\u1ec7n \u00e1p th\u1ea5p, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c b\u1ed9 thu ph\u00e1t quang hi\u1ec7n \u0111\u1ea1i nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482754.htm\">QSFP+<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491591.htm\">QSFP28<br><\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\">QSFP56<\/a>, and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\">QSFP-DD<\/a>. Giao di\u1ec7n n\u00e0y x\u00e1c \u0111\u1ecbnh c\u00e1ch c\u00e1c t\u00edn hi\u1ec7u \u0111i\u1ec7n t\u1ed1c \u0111\u1ed9 cao di chuy\u1ec3n gi\u1eefa h\u1ec7 th\u1ed1ng ch\u1ee7 (b\u1ed9 chuy\u1ec3n m\u1ea1ch, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, card giao di\u1ec7n m\u1ea1ng NIC) v\u00e0 module quang.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u1ee5c \u0111\u00edch c\u1ee7a giao di\u1ec7n XLPPI trong b\u1ed9 thu ph\u00e1t quang l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI \u0111\u1ea3m b\u1ea3o vi\u1ec7c truy\u1ec1n t\u00edn hi\u1ec7u \u0111i\u1ec7n t\u1ed1c \u0111\u1ed9 cao m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady tr\u00ean kho\u1ea3ng c\u00e1ch ng\u1eafn tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB) ch\u1ee7. M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a t\u00edn hi\u1ec7u, h\u1ed7 tr\u1ee3 ki\u1ebfn tr\u00fac d\u1eef li\u1ec7u song song \u0111a k\u00eanh, gi\u1ea3m thi\u1ec3u ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 cho ph\u00e9p kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c li\u1ec1n m\u1ea1ch gi\u1eefa thi\u1ebft b\u1ecb ch\u1ee7 v\u00e0 module.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >XLPPI h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f9y thu\u1ed9c v\u00e0o th\u1ebf h\u1ec7 c\u1ee7a thi\u1ebft b\u1ecb ch\u1ee7 v\u00e0 module quang, XLPPI h\u1ed7 tr\u1ee3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>10 Gbps tr\u00ean m\u1ed7i k\u00eanh<\/strong> (<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482754.htm\">QSFP+<\/a> \/ 40G)<\/p><\/li><li><p><strong>25 Gbps tr\u00ean m\u1ed7i k\u00eanh<\/strong> (<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491591.htm\">QSFP28<br><\/a> \/ 100G)<\/p><\/li><li><p><strong>50 Gbps tr\u00ean m\u1ed7i k\u00eanh s\u1eed d\u1ee5ng \u0111i\u1ec1u ch\u1ebf PAM4<\/strong> (<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\">QSFP56<\/a> \/ 200G)<\/p><\/li><li><p><strong>100 Gbps tr\u00ean m\u1ed7i k\u00eanh s\u1eed d\u1ee5ng \u0111i\u1ec1u ch\u1ebf PAM4<\/strong> (<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\">QSFP-DD <\/a>\/ l\u1ed9 tr\u00ecnh 400G &amp; 800G)<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >XLPPI kh\u00e1c bi\u1ec7t nh\u01b0 th\u1ebf n\u00e0o so v\u1edbi c\u00e1c giao di\u1ec7n SFI ho\u1eb7c CAUI?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-sfi-serial-framing-interface\/\"><strong>SFI<\/strong><\/a> l\u00e0 giao di\u1ec7n n\u1ed1i ti\u1ebfp, th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng cho c\u00e1c module \u0111\u01a1n k\u00eanh SFP+\/SFP28.<\/p><\/li><li><p><strong>CAUI\/CAUI-4\/CAUI-8<\/strong> l\u00e0 c\u00e1c giao di\u1ec7n \u0111a k\u00eanh do IEEE \u0111\u1ecbnh ngh\u0129a d\u00e0nh cho c\u00e1c li\u00ean k\u1ebft 100G\/400G.<\/p><\/li><li><p><strong>XLPPI<\/strong> \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho <strong>ki\u1ebfn tr\u00fac QSFP c\u00f3 \u0111i\u1ec7n \u00e1p th\u1ea5p, t\u1ea7m ho\u1ea1t \u0111\u1ed9ng ng\u1eafn v\u00e0 m\u1eadt \u0111\u1ed9 cao<\/strong>, mang l\u1ea1i hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i v\u00e0 t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u \u1edf c\u1ea5p \u0111\u1ed9 PCB.<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >V\u00ec sao XLPPI \u0111\u01b0\u1ee3c coi l\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI gi\u1ea3m bi\u00ean \u0111\u1ed9 dao \u0111\u1ed9ng t\u00edn hi\u1ec7u v\u00e0 s\u1eed d\u1ee5ng c\u00e1c s\u01a1 \u0111\u1ed3 k\u1ebft cu\u1ed1i \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ea3 \u1edf b\u1ed9 chuy\u1ec3n \u0111\u1ed5i SerDes ch\u1ee7 l\u1eabn module quang. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t c\u00f3 l\u1ee3i cho c\u00e1c n\u1ec1n t\u1ea3ng m\u1eadt \u0111\u1ed9 cao nh\u01b0 b\u1ed9 chuy\u1ec3n m\u1ea1ch spine\/leaf v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng trung t\u00e2m d\u1eef li\u1ec7u m\u00f4-\u0111un.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >XLPPI c\u00f3 h\u1ed7 tr\u1ee3 \u0111i\u1ec1u ch\u1ebf PAM4 kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3. C\u00e1c bi\u1ebfn th\u1ec3 XLPPI m\u1edbi h\u01a1n h\u1ed7 tr\u1ee3 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-pam4-four-level-pulse-amplitude-modulation-basics\/\"><strong>PAM4<\/strong><\/a><strong> t\u00edn hi\u1ec7u<\/strong>, cho ph\u00e9p \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u 50G v\u00e0 100G tr\u00ean m\u1ed7i k\u00eanh trong khi v\u1eabn n\u1eb1m trong gi\u1edbi h\u1ea1n ng\u00e2n s\u00e1ch \u0111i\u1ec7n n\u0103ng v\u00e0 t\u1ed5n hao \u0111i\u1ec7n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >Lo\u1ea1i module n\u00e0o th\u01b0\u1eddng s\u1eed d\u1ee5ng giao di\u1ec7n XLPPI?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP+ (40G)<\/p><\/li><li><p>QSFP28 (100G)<\/p><\/li><li><p>QSFP56 (200G)<\/p><\/li><li><p>QSFP-DD (400G\/800G)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1edfi v\u00ec c\u00e1c d\u1ea1ng h\u1ec7 s\u1ed1 n\u00e0y y\u00eau c\u1ea7u t\u00edn hi\u1ec7u song song \u0111a k\u00eanh v\u1edbi hi\u1ec7u su\u1ea5t b\u0103ng th\u00f4ng cao.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a giao di\u1ec7n XLPPI l\u00e0 g\u00ec?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng b\u0103ng th\u00f4ng cao<\/p><\/li><li><p>Bi\u00ean \u0111\u1ed9 dao \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p th\u1ea5p, gi\u00fap gi\u1ea3m ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 nhi\u1ec5u<\/p><\/li><li><p>Hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n v\u1ec1 xuy\u00ean \u00e2m (crosstalk) v\u00e0 nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI)<\/p><\/li><li><p>Ki\u1ebfn tr\u00fac song song \u0111a k\u00eanh \u00e1nh x\u1ea1 hi\u1ec7u qu\u1ea3 t\u1edbi c\u00e1c \u0111\u1ed9ng c\u01a1 quang<\/p><\/li><li><p>\u0110\u01b0\u1ee3c c\u1ed9ng \u0111\u1ed3ng r\u1ed9ng r\u00e3i ch\u1ea5p nh\u1eadn, bao g\u1ed3m c\u00e1c nh\u00e0 cung c\u1ea5p h\u00e0ng \u0111\u1ea7u v\u1ec1 b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 card m\u1ea1ng (NIC)<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >XLPPI c\u1ea3i thi\u1ec7n t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n ng\u1eafn h\u01a1n, ki\u1ec3m so\u00e1t tr\u1edf kh\u00e1ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a v\u00e0 t\u00edn hi\u1ec7u \u0111i\u1ec7n \u00e1p th\u1ea5p, XLPPI l\u00e0m gi\u1ea3m thi\u1ec3u <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/optical-transceiver-insertion-loss-definition-impact\/\">t\u1ed5n hao ch\u00e8n<\/a>, ph\u1ea3n x\u1ea1 v\u00e0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/how-to-reduce-jitter-in-optical-networks-for-stability\/\">\u0111\u1ed9 gi\u1eadt (jitter)<\/a> \u2014 t\u1ea5t c\u1ea3 \u0111\u1ec1u r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh \u1edf t\u1ed1c \u0111\u1ed9 cao.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >Giao di\u1ec7n XLPPI c\u00f3 t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3. M\u1eb7c d\u00f9 m\u1ed7i th\u1ebf h\u1ec7 t\u1ed1c \u0111\u1ed9 \u0111\u1ec1u c\u00f3 c\u00e1c y\u00eau c\u1ea7u \u0111i\u1ec7n ri\u00eang, ki\u1ebfn tr\u00fac XLPPI v\u1eabn gi\u1eef t\u00ednh nh\u1ea5t qu\u00e1n tr\u00ean to\u00e0n b\u1ed9 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">h\u1ecd QSFP<\/a>, cho ph\u00e9p t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c \u1edf c\u1ea5p \u0111\u1ed9 <strong>y\u1ebfu t\u1ed1 h\u00ecnh d\u1ea1ng<\/strong> ngay c\u1ea3 khi t\u1ed1c \u0111\u1ed9 \u0111i\u1ec7n kh\u00e1c nhau.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 nh\u1eefng l\u1ee3i th\u1ebf c\u1ee7a giao di\u1ec7n \u0111i\u1ec7n XLPPI trong m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao. T\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c giao di\u1ec7n n\u00e0y gi\u1ea3m \u0111\u1ed9 tr\u1ec5, h\u1ea1 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi t\u01b0\u01a1ng lai cho vi\u1ec7c truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i.<\/p>","protected":false},"author":1,"featured_media":3350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13,18,26],"class_list":["post-3351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules","tag-40g-qsfp-transceivers","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3351","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=3351"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3351\/revisions"}],"predecessor-version":[{"id":10782,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3351\/revisions\/10782"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/3350"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=3351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=3351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=3351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}