{"id":5351,"date":"2025-08-25T00:00:00","date_gmt":"2025-08-25T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules\/"},"modified":"2026-06-22T08:10:59","modified_gmt":"2026-06-22T08:10:59","slug":"how-eeprom-powers-sfp-and-qsfp-optical-modules","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules","title":{"rendered":"EEPROM trong B\u1ed9 thu ph\u00e1t quang: Cho Ph\u00e9p T\u01b0\u01a1ng Th\u00edch v\u00e0 Qu\u1ea3n L\u00fd Th\u00f4ng Minh"},"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\/8362a55860e14c4794ebd8ab26029966.webp\" alt=\"EEPROM in Optical Transceivers\" class=\"wp-image-5348\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8362a55860e14c4794ebd8ab26029966.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8362a55860e14c4794ebd8ab26029966-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8362a55860e14c4794ebd8ab26029966-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8362a55860e14c4794ebd8ab26029966-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8362a55860e14c4794ebd8ab26029966-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4<strong> <\/strong>Gi\u1edbi thi\u1ec7u<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 thu ph\u00e1t quang, ch\u1eb3ng h\u1ea1n nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">SFP+<\/a>, and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\">QSFP<\/a> m\u00f4-\u0111un, l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i v\u00e0 m\u1ea1ng vi\u1ec5n th\u00f4ng. B\u00ean trong m\u1ed7i b\u1ed9 thu ph\u00e1t n\u1eb1m m\u1ed9t chip b\u1ed9 nh\u1edb nh\u1ecf nh\u01b0ng m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <strong>EEPROM (B\u1ed9 nh\u1edb ch\u1ec9 \u0111\u1ecdc c\u00f3 th\u1ec3 x\u00f3a v\u00e0 l\u1eadp tr\u00ecnh l\u1ea1i b\u1eb1ng \u0111i\u1ec7n)<\/strong>. M\u1eb7c d\u00f9 k\u00edch th\u01b0\u1edbc nh\u1ecf, EEPROM \u0111\u00f3ng vai tr\u00f2 trung t\u00e2m trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch, ch\u1ee9c n\u0103ng c\u1eafm-nh\u1eadn-ngay (plug-and-play) v\u00e0 gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4<strong> <\/strong>EEPROM L\u00e0 G\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/eeprom-electrically-erasable-programmable-read-only-memory\/\"><strong>B\u1ed9 nh\u1edb EEPROM<\/strong><\/a> l\u00e0 m\u1ed9t lo\u1ea1i b\u1ed9 nh\u1edb kh\u00f4ng bay h\u01a1i (non-volatile memory), ngh\u0129a l\u00e0 n\u00f3 gi\u1eef nguy\u00ean th\u00f4ng tin \u0111\u00e3 l\u01b0u ngay c\u1ea3 khi ngu\u1ed3n \u0111i\u1ec7n b\u1ecb ng\u1eaft. N\u00f3 cho ph\u00e9p d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c ghi, x\u00f3a v\u00e0 ghi l\u1ea1i b\u1eb1ng \u0111i\u1ec7n. Trong b\u1ed9 thu ph\u00e1t quang, EEPROM cung c\u1ea5p c\u00e1ch \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c chi ti\u1ebft \u0111\u1eb7c th\u00f9 c\u1ee7a m\u00f4-\u0111un m\u00e0 thi\u1ebft b\u1ecb m\u1ea1ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u1ecdc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh c\u1ee7a EEPROM bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>T\u00ednh kh\u00f4ng bay h\u01a1i<\/strong>: D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean sau khi m\u1ea5t \u0111i\u1ec7n.<\/p><\/li><li><p><strong>Kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh l\u1ea1i b\u1eb1ng \u0111i\u1ec7n<\/strong>: Kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb b\u00ean ngo\u00e0i nh\u01b0 b\u1ed9 x\u00f3a tia c\u1ef1c t\u00edm (UV eraser).<\/p><\/li><li><p><strong>Ki\u1ec3m so\u00e1t chi ti\u1ebft<\/strong>: Th\u01b0\u1eddng c\u00f3 th\u1ec3 ghi \u1edf m\u1ee9c t\u1eebng byte.<\/p><\/li><li><p><strong>\u0110\u1ed9 b\u1ec1n<\/strong>: H\u1ed7 tr\u1ee3 h\u00e0ng ngh\u00ecn \u0111\u1ebfn h\u00e0ng tri\u1ec7u chu k\u1ef3 ghi.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4<strong> <\/strong>EEPROM trong B\u1ed9 Thu Ph\u00e1t Quang<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong m\u1ed9t m\u00f4-\u0111un SFP, SFP+ ho\u1eb7c QSFP, EEPROM \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ch\u1ee7 (switch, router ho\u1eb7c m\u00e1y ch\u1ee7) th\u00f4ng qua m\u1ed9t giao di\u1ec7n ti\u00eau chu\u1ea9n <strong>Giao di\u1ec7n I\u00b2C<\/strong>. Khi thi\u1ebft b\u1ecb ch\u1ee7 truy v\u1ea5n b\u1ed9 thu ph\u00e1t, EEPROM cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c tr\u01b0\u1eddng d\u1eef li\u1ec7u EEPROM \u0111i\u1ec3n h\u00ecnh (\u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 <strong>SFF-8024<\/strong> and <strong>Long-distance fiber links<\/strong>)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Th\u00f4ng tin nh\u00e0 s\u1ea3n xu\u1ea5t<\/strong>: T\u00ean nh\u00e0 s\u1ea3n xu\u1ea5t, m\u00e3 linh ki\u1ec7n, s\u1ed1 s\u00ea-ri.<\/p><\/li><li><p><strong>Kh\u1ea3 n\u0103ng c\u1ee7a m\u00f4-\u0111un<\/strong>: T\u1ed1c \u0111\u1ed9 h\u1ed7 tr\u1ee3 (1G, 10G, 25G, v.v.), b\u01b0\u1edbc s\u00f3ng, lo\u1ea1i c\u00e1p quang.<\/p><\/li><li><p><strong>M\u00e3 tu\u00e2n th\u1ee7<\/strong>: T\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\">IEEE 802.3<\/a> v\u00e0 ITU-T.<\/p><\/li><li><p><strong>Ch\u1ea9n \u0111o\u00e1n (<\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/ddm-dom-in-optical-transceivers\/\"><strong>DOM\/DDM<\/strong><\/a><strong>)<\/strong>: Gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c c\u00f4ng su\u1ea5t quang, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec7n \u00e1p.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">D\u1eef li\u1ec7u n\u00e0y cho ph\u00e9p thi\u1ebft b\u1ecb m\u1ea1ng <strong>x\u00e1c th\u1ef1c t\u00ednh t\u01b0\u01a1ng th\u00edch<\/strong> v\u00e0 k\u00edch ho\u1ea1t c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao nh\u01b0 <strong>Gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 (DDM)<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4<strong> <\/strong>T\u1ea1i Sao EEPROM L\u1ea1i Quan Tr\u1ecdng?<\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>Nh\u1eadn d\u1ea1ng c\u1eafm-nh\u1eadn-ngay (Plug-and-Play)<\/strong> \u2013 \u0110\u1ea3m b\u1ea3o r\u1eb1ng khi b\u1ed9 thu ph\u00e1t \u0111\u01b0\u1ee3c c\u1eafm v\u00e0o, thi\u1ebft b\u1ecb ch\u1ee7 nh\u1eadn ra n\u00f3 ngay l\u1eadp t\u1ee9c.<\/p><\/li><li><p><strong>T\u01b0\u01a1ng th\u00edch<\/strong> \u2013 EEPROM \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch trong m\u00f4i tr\u01b0\u1eddng \u0111a nh\u00e0 cung c\u1ea5p b\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n SFF.<\/p><\/li><li><p><strong>Ch\u1ea9n \u0111o\u00e1n<\/strong> \u2013 V\u1edbi DDM, EEPROM cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng li\u00ean k\u1ebft (link health) theo th\u1eddi gian th\u1ef1c.<\/p><\/li><li><p><strong>\u0110\u1ed9 tin c\u1eady c\u1ee7a m\u1ea1ng<\/strong> \u2013 D\u1eef li\u1ec7u EEPROM ch\u00ednh x\u00e1c gi\u00fap tr\u00e1nh c\u00e1c l\u1ed7i c\u1ea5u h\u00ecnh v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4<strong> <\/strong>LINK-PP v\u00e0 EEPROM Tu\u00e2n Th\u1ee7 Ti\u00eau Chu\u1ea9n<\/h2>\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\/e70c64326b19455081e5d0815b8119da.webp\" alt=\"LINK-PP SFP and QSFP Optical Transceivers\" class=\"wp-image-5349\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e70c64326b19455081e5d0815b8119da.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e70c64326b19455081e5d0815b8119da-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e70c64326b19455081e5d0815b8119da-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e70c64326b19455081e5d0815b8119da-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e70c64326b19455081e5d0815b8119da-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1i LINK-PP, c\u00e1c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>b\u1ed9 thu ph\u00e1t quang SFP v\u00e0 QSFP<\/strong><\/a> c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi EEPROM ho\u00e0n to\u00e0n tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sff-8024-standard-for-universal-transceiver-id-and-management-codes\/\"><strong>SFF-8024<\/strong><\/a> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sfp-8472-standard-explained-ddm-for-optical-transceivers\/\"><strong>Long-distance fiber links<\/strong><\/a>. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>T\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u switch v\u00e0 router h\u00e0ng \u0111\u1ea7u.<\/p><\/li><li><p>Gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c ch\u00ednh x\u00e1c cho c\u00e1c \u1ee9ng d\u1ee5ng trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 vi\u1ec5n th\u00f4ng.<\/p><\/li><li><p>Hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady tr\u00ean c\u00e1c m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao nh\u01b0 Ethernet, Fibre Channel v\u00e0 c\u00e1c m\u1ea1ng kh\u00e1c.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 Kh\u00e1m ph\u00e1 to\u00e0n b\u1ed9 d\u00f2ng s\u1ea3n ph\u1ea9m <strong>M\u00f4-\u0111un SFP+ 10G<\/strong> t\u1ea1i \u0111\u00e2y: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">B\u1ed9 thu ph\u00e1t quang LINK-PP<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4<strong> <\/strong>K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 nh\u1ecf, <a target=\"_self\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/eeprom-electrically-erasable-programmable-read-only-memory\/\">B\u1ed9 nh\u1edb EEPROM<\/a> l\u00e0 <strong>trung t\u00e2m tr\u00ed tu\u1ec7<\/strong> c\u1ee7a b\u1ed9 thu ph\u00e1t quang. B\u1eb1ng c\u00e1ch l\u01b0u tr\u1eef m\u00e3 nh\u1eadn d\u1ea1ng, d\u1eef li\u1ec7u tu\u00e2n th\u1ee7 v\u00e0 c\u00e1c tham s\u1ed1 ch\u1ea9n \u0111o\u00e1n, n\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi m\u00f4-\u0111un SFP ho\u1eb7c QSFP \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tin c\u1eady v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh. \u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p \u0111ang x\u00e2y d\u1ef1ng m\u1ea1ng c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 s\u1eb5n s\u00e0ng cho t\u01b0\u01a1ng lai, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c m\u00f4-\u0111un c\u00f3 <strong>EEPROM tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n SFF<\/strong> l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi c\u00e1c b\u1ed9 thu ph\u00e1t quang c\u1ee7a LINK-PP, kh\u00e1ch h\u00e0ng nh\u1eadn \u0111\u01b0\u1ee3c <strong>gi\u1ea3i ph\u00e1p ch\u1ea5t l\u01b0\u1ee3ng cao, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n<\/strong> mang l\u1ea1i \u0111\u1ed9 tin c\u1eady, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c v\u00e0 gi\u00e1 tr\u1ecb d\u00e0i h\u1ea1n trong c\u00e1c m\u00f4i tr\u01b0\u1eddng m\u1ea1ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4<strong> <\/strong>Xem Th\u00eam<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong> <\/strong><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/eeprom-electrically-erasable-programmable-read-only-memory\/\">EEPROM (B\u1ed9 nh\u1edb ch\u1ec9 \u0111\u1ecdc c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh v\u00e0 x\u00f3a b\u1eb1ng \u0111i\u1ec7n) l\u00e0 g\u00ec?<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/ddm-dom-in-optical-transceivers\/\">T\u00ecm hi\u1ec3u DDM\/DOM: V\u00ec sao gi\u00e1m s\u00e1t k\u1ef9 thu\u1eadt s\u1ed1 l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u1ed9 thu ph\u00e1t quang<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\">Gi\u1ea3i th\u00edch Ti\u00eau chu\u1ea9n Ethernet IEEE 802.3 \u2013 Vai tr\u00f2, \u1ee8ng d\u1ee5ng v\u00e0 S\u1ef1 Tu\u00e2n Th\u1ee7 S\u1ea3n Ph\u1ea9m LINK-PP<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sfp-8472-standard-explained-ddm-for-optical-transceivers\/\">Gi\u1ea3i th\u00edch Ti\u00eau chu\u1ea9n SFF-8472 | Gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 cho b\u1ed9 thu ph\u00e1t quang<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sff-8024-standard-for-universal-transceiver-id-and-management-codes\/\">Ti\u00eau chu\u1ea9n SFF-8024: M\u00e3 ID v\u00e0 M\u00e3 qu\u1ea3n l\u00fd b\u1ed9 thu ph\u00e1t ph\u1ed5 qu\u00e1t cho SFP, QSFP v\u00e0 c\u00e1c lo\u1ea1i kh\u00e1c<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u l\u00fd do t\u1ea1i sao b\u1ed9 nh\u1edb EEPROM l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu \u0111\u1ec3 nh\u1eadn d\u1ea1ng module, gi\u00e1m s\u00e1t v\u00e0 \u0111\u1ea3m b\u1ea3o t\u01b0\u01a1ng th\u00edch, c\u0169ng nh\u01b0 c\u00e1ch c\u00e1c module SFP\/QSFP c\u1ee7a LINK-PP tu\u00e2n th\u1ee7 chu\u1ea9n SFF-8472 v\u00e0 SFF-8024.<\/p>","protected":false},"author":1,"featured_media":5350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5351","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\/5351","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=5351"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5351\/revisions"}],"predecessor-version":[{"id":11226,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5351\/revisions\/11226"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5350"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}