{"id":3146,"date":"2026-03-09T00:00:00","date_gmt":"2026-03-09T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/products\/third-party-sfp-cost-compatibility-guide\/"},"modified":"2026-06-22T04:04:30","modified_gmt":"2026-06-22T04:04:30","slug":"third-party-sfp-cost-compatibility-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/products\/third-party-sfp-cost-compatibility-guide","title":{"rendered":"SFP c\u1ee7a B\u00ean th\u1ee9 Ba: Chi ph\u00ed, T\u01b0\u01a1ng th\u00edch v\u00e0 C\u00e1c r\u1ee7i ro M\u1ea1ng"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/58068bc6d1b6425cad33ed957a6b557e-1024x536.jpg\" alt=\"Third-Party SFP: Cost, Compatibility, and Network Risks\" class=\"wp-image-3136\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/58068bc6d1b6425cad33ed957a6b557e-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/58068bc6d1b6425cad33ed957a6b557e-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/58068bc6d1b6425cad33ed957a6b557e-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/58068bc6d1b6425cad33ed957a6b557e-18x9.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/58068bc6d1b6425cad33ed957a6b557e.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c m\u1ea1ng quang hi\u1ec7n \u0111\u1ea1i, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p \u0111\u00e3 tr\u1edf th\u00e0nh nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t trong thi\u1ebft k\u1ebf h\u1ea1 t\u1ea7ng. Khi c\u00e1c t\u1ed5 ch\u1ee9c tri\u1ec3n khai ng\u00e0y c\u00e0ng nhi\u1ec1u k\u1ebft n\u1ed1i quang t\u1ed1c \u0111\u1ed9 cao nh\u01b0 10 GbE, 25 GbE tr\u1edf l\u00ean, nhu c\u1ea7u v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p transceiver gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng v\u00e0 linh ho\u1ea1t ti\u1ebfp t\u1ee5c gia t\u0103ng. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>SFP c\u1ee7a b\u00ean th\u1ee9 ba<\/strong><\/a><strong> <\/strong>\u2014c\u00f2n g\u1ecdi l\u00e0 <strong>c\u00e1c module quang t\u01b0\u01a1ng th\u00edch<\/strong>\u2014\u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i trong c\u00e1c m\u1ea1ng doanh nghi\u1ec7p, trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t SFP c\u1ee7a b\u00ean th\u1ee9 ba l\u00e0 m\u1ed9t <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25832-1-2-4g-transceiver-modules.htm\">b\u1ed9 thu ph\u00e1t quang<\/a> module \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1edfi m\u1ed9t nh\u00e0 cung c\u1ea5p \u0111\u1ed9c l\u1eadp thay v\u00ec nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb m\u1ea1ng g\u1ed1c (OEM). Nh\u1eefng module n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n Th\u1ecfa thu\u1eadn \u0110a ngu\u1ed3n (MSA), cho ph\u00e9p ch\u00fang ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c switch v\u00e0 router t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p m\u1ea1ng l\u1edbn nh\u01b0 Cisco Systems, Juniper Networks v\u00e0 Arista Networks. Khi \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0 ki\u1ec3m tra \u0111\u00fang c\u00e1ch, c\u00e1c thi\u1ebft b\u1ecb quang t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 cung c\u1ea5p ch\u1ee9c n\u0103ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00e1c module OEM trong khi gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed mua s\u1eafm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec c\u00e1c transceiver quang th\u01b0\u1eddng l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n \u0111\u1eaft nh\u1ea5t trong c\u00e1c tri\u1ec3n khai m\u1ea1ng quy m\u00f4 l\u1edbn, nhi\u1ec1u \u0111\u1ed9i IT v\u00e0 k\u1ef9 s\u01b0 m\u1ea1ng t\u00edch c\u1ef1c \u0111\u00e1nh gi\u00e1 c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf t\u1eeb b\u00ean th\u1ee9 ba. C\u00e1c th\u1ea3o lu\u1eadn c\u1ed9ng \u0111\u1ed3ng tr\u00ean c\u00e1c di\u1ec5n \u0111\u00e0n chuy\u00ean m\u00f4n nh\u01b0 c\u00e1c c\u1ed9ng \u0111\u1ed3ng m\u1ea1ng tr\u00ean Reddit th\u01b0\u1eddng nh\u1ea5n m\u1ea1nh ti\u1ec1m n\u0103ng <strong>ti\u1ebft ki\u1ec7m chi ph\u00ed, t\u00ednh linh ho\u1ea1t v\u1ec1 ngu\u1ed3n cung v\u00e0 l\u1ee3i \u00edch v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c<\/strong> c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb quang t\u01b0\u01a1ng th\u00edch, \u0111\u1ed3ng th\u1eddi c\u0169ng \u0111\u1eb7t ra c\u00e1c c\u00e2u h\u1ecfi v\u1ec1 ki\u1ec3m tra t\u01b0\u01a1ng th\u00edch, h\u1ea1n ch\u1ebf firmware v\u00e0 ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 c\u1ee7a nh\u00e0 cung c\u1ea5p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, m\u1eb7c d\u00f9 vi\u1ec7c s\u1eed d\u1ee5ng ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, nhi\u1ec1u k\u1ef9 s\u01b0 v\u1eabn \u0111\u1eb7t ra c\u00e1c c\u00e2u h\u1ecfi quan tr\u1ecdng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c module SFP c\u1ee7a b\u00ean th\u1ee9 ba c\u00f3 ho\u00e0n to\u00e0n t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c switch doanh nghi\u1ec7p kh\u00f4ng?<\/p><\/li>\n\n\n\n<li><p>Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb quang t\u01b0\u01a1ng th\u00edch c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ea3o h\u00e0nh thi\u1ebft b\u1ecb hay h\u1ee3p \u0111\u1ed3ng h\u1ed7 tr\u1ee3 kh\u00f4ng?<\/p><\/li>\n\n\n\n<li><p>C\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean m\u1ea1ng c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft c\u00e1c nh\u00e0 cung c\u1ea5p SFP <a href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\" target=\"_self\">c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u00e1ng tin c\u1eady nh\u01b0 th\u1ebf n\u00e0o?<\/a>?<\/p><\/li>\n\n\n\n<li><p>Nh\u1eefng y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt n\u00e0o\u2014nh\u01b0 m\u00e3 EEPROM hay c\u01a1 ch\u1ebf kh\u00f3a nh\u00e0 cung c\u1ea5p\u2014quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c?<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt v\u00e0 th\u1ef1c ti\u1ec5n \u0111\u1ed1i v\u1edbi c\u00e1c SFP c\u1ee7a b\u00ean th\u1ee9 ba, bao g\u1ed3m c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng, so s\u00e1nh v\u1edbi thi\u1ebft b\u1ecb quang OEM v\u00e0 c\u00e1ch \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c n\u1ec1n t\u1ea3ng m\u1ea1ng ch\u00ednh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cu\u1ed1i b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n s\u1ebd hi\u1ec3u \u0111\u01b0\u1ee3c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110i\u1ec1u g\u00ec l\u00e0 <strong>B\u1ed9 thu ph\u00e1t SFP c\u1ee7a b\u00ean th\u1ee9 ba<\/strong> v\u00e0 c\u00e1ch ch\u00fang kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c module OEM<\/p><\/li>\n\n\n\n<li><p>The <strong>Nh\u1eefng l\u1ee3i th\u1ebf v\u1ec1 chi ph\u00ed v\u00e0 c\u00e1c r\u1ee7i ro ti\u1ec1m \u1ea9n<\/strong> c\u1ee7a thi\u1ebft b\u1ecb quang t\u01b0\u01a1ng th\u00edch<\/p><\/li>\n\n\n\n<li><p>C\u00e1ch <strong>M\u00e3 h\u00f3a EEPROM v\u00e0 ti\u00eau chu\u1ea9n MSA<\/strong> \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c<\/p><\/li>\n\n\n\n<li><p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t \u0111\u1ec3 <strong>l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p SFP b\u00ean th\u1ee9 ba \u0111\u00e1ng tin c\u1eady<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi k\u1ef9 s\u01b0 m\u1ea1ng, chuy\u00ean vi\u00ean t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng v\u00e0 chuy\u00ean vi\u00ean mua s\u1eafm, vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c m\u1ea1ng c\u00e1p quang m\u1edf r\u1ed9ng \u0111\u01b0\u1ee3c, hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m \u0111\u1ed9 tin c\u1eady hay hi\u1ec7u su\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u23e9 <\/strong>B\u1ed9 thu ph\u00e1t SFP c\u1ee7a b\u00ean th\u1ee9 ba l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>SFP c\u1ee7a b\u00ean th\u1ee9 ba<\/strong> l\u00e0 m\u1ed9t module quang \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1edfi m\u1ed9t nh\u00e0 cung c\u1ea5p kh\u00e1c v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM) c\u1ee7a thi\u1ebft b\u1ecb m\u1ea1ng. C\u00e1c b\u1ed9 thu ph\u00e1t n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch d\u1ea1ng c\u1eafm v\u00e0 ch\u1ea1y v\u1edbi c\u00e1c switch v\u00e0 router ch\u00ednh, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p gi\u1ea3i ph\u00e1p thay th\u1ebf ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n so v\u1edbi c\u00e1c module OEM. Kh\u00e1c v\u1edbi <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26152-10-25-40g-100g-transceiver-modules.htm\">SFP OEM<\/a> c\u00e1c b\u1ed9 thu ph\u00e1t \u0111\u1ed9c quy\u1ec1n, c\u00e1c module b\u00ean th\u1ee9 ba t\u1eadp trung v\u00e0o vi\u1ec7c tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c, cho ph\u00e9p c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh m\u1ea1ng tri\u1ec3n khai c\u00e1c k\u1ebft n\u1ed1i quang t\u1ed1c \u0111\u1ed9 cao m\u00e0 kh\u00f4ng ph\u1ea3i tr\u1ea3 m\u1ee9c gi\u00e1 cao.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02ca3f8f75f34b4dae3e72e11d092280.jpg\" alt=\"What Is a Third-Party SFP?\" class=\"wp-image-3137\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02ca3f8f75f34b4dae3e72e11d092280.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02ca3f8f75f34b4dae3e72e11d092280-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02ca3f8f75f34b4dae3e72e11d092280-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02ca3f8f75f34b4dae3e72e11d092280-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02ca3f8f75f34b4dae3e72e11d092280-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa thi\u1ebft b\u1ecb quang OEM v\u00e0 thi\u1ebft b\u1ecb quang t\u01b0\u01a1ng th\u00edch<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SFP OEM<\/strong> do c\u00f9ng m\u1ed9t nh\u00e0 cung c\u1ea5p ph\u00e1t tri\u1ec3n ra, ng\u01b0\u1eddi c\u0169ng s\u1ea3n xu\u1ea5t switch ho\u1eb7c router m\u1ea1ng. Ch\u00fang th\u01b0\u1eddng bao g\u1ed3m ph\u1ea7n m\u1ec1m\u56fa\u4ef6 \u0111\u1ed9c quy\u1ec1n, m\u00e3 h\u00f3a EEPROM ri\u00eang theo nh\u00e0 cung c\u1ea5p v\u00e0 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 trong ph\u1ea1m vi h\u1ee3p \u0111\u1ed3ng d\u1ecbch v\u1ee5 v\u00e0 b\u1ea3o h\u00e0nh c\u1ee7a OEM. M\u1eb7c d\u00f9 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c ch\u1eafc ch\u1eafn, c\u00e1c module OEM th\u01b0\u1eddng \u0111\u1eaft h\u01a1n v\u00e0 \u00edt linh ho\u1ea1t h\u01a1n v\u1ec1 l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SFP c\u1ee7a b\u00ean th\u1ee9 ba<\/strong>, m\u1eb7t kh\u00e1c, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u1ed9c l\u1eadp. Ch\u00fang nh\u1eb1m m\u1ee5c \u0111\u00edch sao ch\u00e9p hi\u1ec7u su\u1ea5t v\u00e0 y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c c\u1ee7a c\u00e1c m\u00f4-\u0111un OEM trong khi tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n MSA (Hi\u1ec7p \u0111\u1ecbnh \u0110a ngu\u1ed3n). Nh\u1eefng m\u00f4-\u0111un n\u00e0y cung c\u1ea5p c\u00f9ng t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u, b\u01b0\u1edbc s\u00f3ng v\u00e0 lo\u1ea1i giao di\u1ec7n nh\u01b0 thi\u1ebft b\u1ecb quang OEM nh\u01b0ng v\u1edbi chi ph\u00ed ch\u1ec9 b\u1eb1ng m\u1ed9t ph\u1ea7n nh\u1ecf. M\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba ti\u00ean ti\u1ebfn c\u0169ng th\u1ef1c hi\u1ec7n ki\u1ec3m tra t\u01b0\u01a1ng th\u00edch m\u1edf r\u1ed9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c m\u00f4-\u0111un c\u1ee7a h\u1ecd ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng kh\u00e1c nhau.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ti\u00eau chu\u1ea9n MSA<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/multi-source-agreements-optical-transceivers\/\"><strong>Th\u1ecfa thu\u1eadn \u0110a ngu\u1ed3n<\/strong><\/a><strong> (MSA)<\/strong> l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p x\u00e1c \u0111\u1ecbnh c\u00e1c y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c v\u1eadt l\u00fd, giao di\u1ec7n \u0111i\u1ec7n v\u00e0 hi\u1ec7u su\u1ea5t quang h\u1ecdc c\u1ee7a b\u1ed9 thu ph\u00e1t quang. Vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n MSA \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c SFP b\u00ean th\u1ee9 ba c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb m\u1ea1ng t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c nhau. C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh tu\u00e2n th\u1ee7 MSA bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>C\u00e1c y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c SFP, SFP+ v\u00e0 QSFP<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>T\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u<\/strong> (1G, 10G, 25G, 40G v\u00e0 cao h\u01a1n)<\/p><\/li>\n\n\n\n<li><p><strong>B\u01b0\u1edbc s\u00f3ng v\u00e0 d\u1ea3i c\u00f4ng su\u1ea5t quang<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Y\u00eau c\u1ea7u giao di\u1ec7n \u0111i\u1ec7n<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 MSA, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26044-200-400-800g-transceiver-modules.htm\">b\u1ed9 thu ph\u00e1t c\u1ee7a b\u00ean th\u1ee9 ba<\/a> gi\u1ea3m thi\u1ec3u r\u1ee7i ro kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u00e0 cung c\u1ea5p m\u1ed9t n\u1ec1n t\u1ea3ng ti\u00eau chu\u1ea9n h\u00f3a cho vi\u1ec7c m\u1edf r\u1ed9ng m\u1ea1ng v\u00e0 tri\u1ec3n khai \u0111a nh\u00e0 cung c\u1ea5p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Quy tr\u00ecnh s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang b\u00ean th\u1ee9 ba<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c M\u00f4-\u0111un SFP b\u00ean th\u1ee9 ba th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y chuy\u00ean v\u1ec1 linh ki\u1ec7n quang, n\u01a1i cung c\u1ea5p c\u00e1c laser, photodiode v\u00e0 b\u1ea3ng m\u1ea1ch in (PCB) ch\u1ea5t l\u01b0\u1ee3ng cao. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u1eadp trung v\u00e0o vi\u1ec7c sao ch\u00e9p y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c OEM \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111i\u1ec7n v\u00e0 quang \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n MSA. C\u00e1c b\u01b0\u1edbc ch\u00ednh trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t bao g\u1ed3m:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>Ngu\u1ed3n linh ki\u1ec7n<\/strong> \u2014 L\u1ef1a ch\u1ecdn c\u00e1c laser, c\u1ea3m bi\u1ebfn v\u00e0 c\u1ee5m quang h\u1ecdc ph\u1ee5 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn.<\/p><\/li>\n\n\n\n<li><p><strong>L\u1eafp r\u00e1p v\u00e0 h\u00e0n m\u1ea1ch PCB<\/strong> \u2014 T\u00edch h\u1ee3p c\u00e1c m\u1ea1ch ph\u00e1t v\u00e0 thu b\u1eb1ng c\u00f4ng ngh\u1ec7 g\u1eafn b\u1ec1 m\u1eb7t \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p><\/li>\n\n\n\n<li><p><strong>L\u1eadp tr\u00ecnh EEPROM<\/strong> \u2014 M\u00e3 h\u00f3a th\u00f4ng tin nh\u00e0 cung c\u1ea5p v\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 m\u00f4 ph\u1ecfng ch\u1eef k\u00fd m\u00f4-\u0111un OEM nh\u1eb1m thi\u1ebft b\u1ecb nh\u1eadn di\u1ec7n.<\/p><\/li>\n\n\n\n<li><p><strong>Ki\u1ec3m tra v\u00e0 x\u00e1c th\u1ef1c<\/strong> \u2014 Th\u1ef1c hi\u1ec7n ki\u1ec3m tra c\u00f4ng su\u1ea5t quang, b\u01b0\u1edbc s\u00f3ng, <a href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/understanding-what-is-bit-error-rate\/\" target=\"_blank\" rel=\"\">t\u1ef7 l\u1ec7 l\u1ed7i bit<\/a> (BER), v\u00e0 ki\u1ec3m tra kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c tr\u00ean nhi\u1ec1u m\u1eabu switch v\u00e0 router kh\u00e1c nhau.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba ch\u1ea5t l\u01b0\u1ee3ng cao th\u01b0\u1eddng duy tr\u00ec c\u00e1c giao th\u1ee9c ki\u1ec3m so\u00e1t v\u00e0 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi<br> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/492296.htm\">c\u00e1c m\u00f4-\u0111un OEM<br><\/a>. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c k\u1ef9 s\u01b0 m\u1ea1ng c\u00f3 th\u1ec3 tri\u1ec3n khai t\u1ef1 tin c\u00e1c m\u00f4-\u0111un n\u00e0y trong c\u00e1c m\u1ea1ng doanh nghi\u1ec7p,<br>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-a-data-center\/\">trung t\u00e2m d\u1eef li\u1ec7u<br><\/a>, v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t.<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u23e9 <\/strong>OEM so v\u1edbi SFP b\u00ean th\u1ee9 ba: Nh\u1eefng kh\u00e1c bi\u1ec7t ch\u00ednh v\u1ec1 chi ph\u00ed v\u00e0 h\u1ed7 tr\u1ee3<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1ef1a ch\u1ecdn b\u1ed9 thu ph\u00e1t quang cho m\u1ea1ng doanh nghi\u1ec7p, m\u1ed9t trong nh\u1eefng quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng<br> <strong>SFP OEM<\/strong> or <strong>c\u00e1c m\u00f4-\u0111un SFP b\u00ean th\u1ee9 ba<br><\/strong>. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c kh\u00e1c bi\u1ec7t v\u1ec1<br> <strong>chi ph\u00ed, h\u1ed7 tr\u1ee3 v\u00e0 \u0111\u1ed9 tin c\u1eady<br><\/strong> l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u1ed9i IT, k\u1ef9 s\u01b0 m\u1ea1ng v\u00e0 chuy\u00ean vi\u00ean mua s\u1eafm.<br>.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c6f7cd007f34d1cba8999f8116ea69c.jpg\" alt=\"OEM vs. Third-Party SFP: Key Differences in Cost and Support\" class=\"wp-image-3138\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c6f7cd007f34d1cba8999f8116ea69c.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c6f7cd007f34d1cba8999f8116ea69c-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c6f7cd007f34d1cba8999f8116ea69c-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c6f7cd007f34d1cba8999f8116ea69c-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c6f7cd007f34d1cba8999f8116ea69c-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">So s\u00e1nh chi ph\u00ed<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c SFP OEM th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1ecbnh gi\u00e1 cao h\u01a1n do mang theo chi ph\u00ed gi\u1ea5y ph\u00e9p th\u01b0\u01a1ng hi\u1ec7u, firmware \u0111\u1ed9c quy\u1ec1n v\u00e0 h\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 cung c\u1ea5p \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o. \u0110\u1ed1i v\u1edbi c\u00e1c tri\u1ec3n khai quy m\u00f4 l\u1edbn, chi ph\u00ed n\u00e0y c\u00f3 th\u1ec3 t\u0103ng nhanh ch\u00f3ng, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u c\u00f3 h\u00e0ng tr\u0103m ho\u1eb7c h\u00e0ng ng\u00e0n c\u1ed5ng.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c SFP b\u00ean th\u1ee9 ba ng\u01b0\u1ee3c l\u1ea1i mang l\u1ea1i kho\u1ea3n ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u00e1ng k\u1ec3, th\u01b0\u1eddng r\u1ebb h\u01a1n t\u1eeb 30% \u0111\u1ebfn 70% so v\u1edbi c\u00e1c m\u00f4-\u0111un OEM t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. L\u1ee3i th\u1ebf v\u1ec1 gi\u00e1 n\u00e0y khi\u1ebfn ch\u00fang tr\u1edf n\u00ean h\u1ea5p d\u1eabn \u0111\u1ed1i v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c quan t\u00e2m \u0111\u1ebfn ng\u00e2n s\u00e1ch ho\u1eb7c c\u00e1c m\u00f4i tr\u01b0\u1eddng th\u01b0\u1eddng xuy\u00ean tri\u1ec3n khai m\u1ea1ng \u0111a nh\u00e0 cung c\u1ea5p. B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng<br> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491931.htm\">c\u00e1c m\u00f4-\u0111un b\u00ean th\u1ee9 ba<br><\/a>, doanh nghi\u1ec7p c\u00f3 th\u1ec3 gi\u1ea3m chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t m\u1ea1ng.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">H\u1ed7 tr\u1ee3 v\u00e0 b\u1ea3o h\u00e0nh t\u1eeb nh\u00e0 cung c\u1ea5p<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c SFP OEM \u0111i k\u00e8m v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 t\u1eeb nh\u00e0 cung c\u1ea5p, bao g\u1ed3m kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1, c\u1eadp nh\u1eadt firmware v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh c\u00f9ng thi\u1ebft b\u1ecb. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c linh ki\u1ec7n quang OEM \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 h\u1ee3p \u0111\u1ed3ng h\u1ed7 tr\u1ee3 v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u1eadn h\u00e0nh.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476091.htm\">M\u00f4-\u0111un SFP b\u00ean th\u1ee9 ba<br><\/a> c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t switch ho\u1eb7c router h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c. M\u1eb7c d\u00f9 nhi\u1ec1u m\u00f4-\u0111un ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o, m\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p c\u00f3 th\u1ec3 t\u1eeb ch\u1ed1i h\u1ed7 tr\u1ee3 n\u1ebfu s\u1ef1 c\u1ed1 m\u1ea1ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 do linh ki\u1ec7n quang kh\u00f4ng ph\u1ea3i OEM. Do \u0111\u00f3, c\u00e1c t\u1ed5 ch\u1ee9c c\u1ea7n \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 ch\u1ea5p nh\u1eadn r\u1ee7i ro c\u1ee7a m\u00ecnh, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c m\u00f4i tr\u01b0\u1eddng then ch\u1ed1t, v\u00e0 c\u00e2n nh\u1eafc l\u1ef1a ch\u1ecdn c\u00e1c nh\u00e0 cung c\u1ea5p cung c\u1ea5p b\u1ea3o h\u00e0nh ri\u00eang c\u0169ng nh\u01b0 cam k\u1ebft v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng cho c\u00e1c linh ki\u1ec7n t\u01b0\u01a1ng th\u00edch.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed9 tin c\u1eady v\u00e0 Ki\u1ec3m tra t\u01b0\u01a1ng th\u00edch SFP<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c SFP b\u00ean th\u1ee9 ba ch\u1ea5t l\u01b0\u1ee3ng cao tr\u1ea3i qua c\u00e1c b\u00e0i ki\u1ec3m tra t\u01b0\u01a1ng th\u00edch nghi\u00eam ng\u1eb7t \u0111\u1ec3 m\u00f4 ph\u1ecfng hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM). C\u00e1c b\u00e0i ki\u1ec3m tra n\u00e0y th\u01b0\u1eddng bao g\u1ed3m:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Ki\u1ec3m tra t\u1ef7 l\u1ec7 l\u1ed7i bit (BER)<br><\/strong><\/p><\/li>\n\n\n\n<li><p><strong>X\u00e1c minh c\u00f4ng su\u1ea5t quang v\u00e0 b\u01b0\u1edbc s\u00f3ng<br><\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 v\u00e0 m\u00f4i tr\u01b0\u1eddng<br><\/strong><\/p><\/li>\n\n\n\n<li><p><strong>X\u00e1c nh\u1eadn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn t\u1eeb nhi\u1ec1u nh\u00e0 cung c\u1ea5p<br><\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 nhi\u1ec1u module b\u00ean th\u1ee9 ba \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi module quang h\u1ecdc OEM, nh\u01b0ng c\u00e1c module ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c h\u1ecfng s\u1edbm, \u0111\u1eb7c bi\u1ec7t trong \u0111i\u1ec1u ki\u1ec7n l\u01b0u l\u01b0\u1ee3ng cao ho\u1eb7c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u00f3m t\u1eaft: Khi n\u00e0o n\u00ean ch\u1ecdn OEM hay b\u00ean th\u1ee9 ba<br><\/h3>\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>Y\u1ebfu t\u1ed1<br><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491494.htm\">SFP OEM<\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491493.htm\">SFP c\u1ee7a b\u00ean th\u1ee9 ba<\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Cost<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cao<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ea5p \u0111\u1ebfn trung b\u00ecnh<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>H\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 cung c\u1ea5p<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Full<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>H\u1ea1n ch\u1ebf \/ ri\u00eang theo nh\u00e0 cung c\u1ea5p<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>B\u1ea3o h\u00e0nh<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u01b0\u1ee3c b\u1ea3o hi\u1ec3m b\u1edfi OEM<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u01b0\u1eddng do nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba cung c\u1ea5p<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ed9 tin c\u1eady<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 quy tr\u00ecnh ki\u1ec3m tra c\u1ee7a nh\u00e0 cung c\u1ea5p<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Linh ho\u1ea1t<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Gi\u1edbi h\u1ea1n \u1edf OEM<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00f3 th\u1ec3 t\u01b0\u01a1ng th\u00edch gi\u1eefa nhi\u1ec1u nh\u00e0 cung c\u1ea5p<br><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Khuy\u1ebfn ngh\u1ecb:<br><\/strong><br>\u0110\u1ed1i v\u1edbi c\u00e1c tri\u1ec3n khai quan tr\u1ecdng, n\u01a1i h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 b\u1ea3o h\u00e0nh l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u, th\u00ec n\u00ean d\u00f9ng module quang OEM. \u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n nh\u1ea1y c\u1ea3m v\u1ec1 chi ph\u00ed, m\u00f4i tr\u01b0\u1eddng ph\u00f2ng th\u00ed nghi\u1ec7m ho\u1eb7c m\u1ea1ng quy m\u00f4 l\u1edbn v\u1edbi nhi\u1ec1u nh\u00e0 cung c\u1ea5p, c\u00e1c SFP b\u00ean th\u1ee9 ba ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 l\u1ef1a ch\u1ecdn thay th\u1ebf \u0111\u00e1ng tin c\u1eady v\u00e0 ti\u1ebft ki\u1ec7m, mi\u1ec5n l\u00e0 t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh k\u1ef9 l\u01b0\u1ee1ng.<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u23e9 <\/strong>T\u01b0\u01a1ng th\u00edch SFP b\u00ean th\u1ee9 ba v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p m\u1ea1ng ch\u00ednh<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng lo ng\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a c\u00e1c k\u1ef9 s\u01b0 m\u1ea1ng l\u00e0 li\u1ec7u<br> <strong>B\u1ed9 thu ph\u00e1t b\u00ean th\u1ee9 ba<br><\/strong> c\u00f3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u1edbi c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn doanh nghi\u1ec7p t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p l\u1edbn hay kh\u00f4ng. M\u1eb7c d\u00f9 c\u00e1c module tu\u00e2n th\u1ee7 MSA \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u01a1 b\u1ea3n, nh\u01b0ng tri\u1ec3n khai th\u1ef1c t\u1ebf \u0111\u00f2i h\u1ecfi ph\u1ea3i ch\u00fa \u00fd \u0111\u1ebfn<br> <strong>m\u00e3 h\u00f3a EEPROM, ki\u1ec3m tra firmware v\u00e0 c\u00e1c giao th\u1ee9c ri\u00eang c\u1ee7a nh\u00e0 cung c\u1ea5p<br><\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cc1417a3592244ae96c038cd692a91e5.jpg\" alt=\"Third-Party SFP Compatibility With Major Network Vendors\" class=\"wp-image-3139\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cc1417a3592244ae96c038cd692a91e5.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cc1417a3592244ae96c038cd692a91e5-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cc1417a3592244ae96c038cd692a91e5-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cc1417a3592244ae96c038cd692a91e5-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cc1417a3592244ae96c038cd692a91e5-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">T\u01b0\u01a1ng th\u00edch v\u1edbi b\u1ed9 chuy\u1ec3n m\u1ea1ch Cisco<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch Cisco \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong m\u1ea1ng doanh nghi\u1ec7p v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u, do \u0111\u00f3 t\u00ednh t\u01b0\u01a1ng th\u00edch l\u00e0 y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc h\u00e0ng \u0111\u1ea7u. C\u00e1c SFP b\u00ean th\u1ee9 ba ch\u1ea5t l\u01b0\u1ee3ng cao th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, nh\u01b0ng m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb Cisco x\u00e1c th\u1ef1c m\u00e3 nh\u00e0 cung c\u1ea5p th\u00f4ng qua EEPROM c\u1ee7a module. N\u1ebfu m\u00e3 h\u00f3a kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn di\u1ec7n, b\u1ed9 chuy\u1ec3n m\u1ea1ch c\u00f3 th\u1ec3 \u0111\u01b0a ra c\u1ea3nh b\u00e1o ho\u1eb7c v\u00f4 hi\u1ec7u h\u00f3a c\u1ed5ng.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t cho tri\u1ec3n khai Cisco:<br><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>X\u00e1c nh\u1eadn m\u00f4-\u0111un b\u00ean th\u1ee9 ba t\u01b0\u01a1ng th\u00edch v\u1edbi Cisco ho\u1eb7c \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m v\u1edbi c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch Cisco<\/p><\/li>\n\n\n\n<li><p>Ki\u1ec3m tra ID nh\u00e0 cung c\u1ea5p EEPROM v\u00e0 ID n\u1ec1n t\u1ea3ng \u0111\u1ec3 kh\u1edbp v\u1edbi ch\u1eef k\u00fd OEM<\/p><\/li>\n\n\n\n<li><p>Th\u1eed nghi\u1ec7m c\u00e1c m\u00f4-\u0111un trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng s\u1ea3n xu\u1ea5t tr\u01b0\u1edbc khi tri\u1ec3n khai quy m\u00f4 l\u1edbn<\/p><\/li>\n\n\n\n<li><p>C\u00e2n nh\u1eafc c\u00e1c nh\u00e0 cung c\u1ea5p cung c\u1ea5p m\u00f4-\u0111un \u0111\u00e3 \u0111\u01b0\u1ee3c Cisco x\u00e1c th\u1ef1c<strong>s<\/strong> \u0111\u1ec3 gi\u1ea3m r\u1ee7i ro<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c chia s\u1ebb t\u1eeb c\u1ed9ng \u0111\u1ed3ng cho th\u1ea5y nhi\u1ec1u k\u1ef9 s\u01b0 \u0111\u00e3 s\u1eed d\u1ee5ng th\u00e0nh c\u00f4ng SFP c\u1ee7a b\u00ean th\u1ee9 ba trong <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/blog\/cisco-compatible-sfp-modules-selection-guide.htm\">Cisco<\/a> m\u00f4i tr\u01b0\u1eddng, nh\u01b0ng lu\u00f4n nh\u1ea5n m\u1ea1nh vi\u1ec7c ki\u1ec3m th\u1eed tr\u01b0\u1edbc tri\u1ec3n khai v\u00e0 gi\u1eef s\u1eb5n m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf thi\u1ebft b\u1ecb OEM d\u1ef1 ph\u00f2ng cho c\u00e1c k\u1ebft n\u1ed1i quan tr\u1ecdng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Thi\u1ebft b\u1ecb m\u1ea1ng Juniper<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn Juniper n\u1ed5i ti\u1ebfng v\u1edbi c\u00e1c t\u00ednh n\u0103ng m\u1ea1ng m\u1ea1nh m\u1ebd v\u00e0 kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng h\u00f3a. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/how-to-test-sfp-compatibility\/\">SFP c\u1ee7a b\u00ean th\u1ee9 ba<\/a> n\u00f3i chung cao, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c m\u00f4-\u0111un 1G, 10G v\u00e0 25G tu\u00e2n th\u1ee7 MSA. Tuy nhi\u00ean, thi\u1ebft b\u1ecb Juniper c\u00f3 th\u1ec3 ghi c\u1ea3nh b\u00e1o \u0111\u1ed1i v\u1edbi c\u00e1c module quang kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n gi\u00e1m s\u00e1t m\u1ea1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Khuy\u1ebfn ngh\u1ecb cho m\u1ea1ng Juniper:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>X\u00e1c minh <strong>danh s\u00e1ch module quang \u0111\u01b0\u1ee3c Juniper h\u1ed7 tr\u1ee3<\/strong> n\u1ebfu c\u00f3 th\u1ec3<\/p><\/li>\n\n\n\n<li><p>Gi\u00e1m s\u00e1t <strong>tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i v\u00e0 nh\u1eadt k\u00fd l\u1ed7i<\/strong> trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai ban \u0111\u1ea7u<\/p><\/li>\n\n\n\n<li><p>S\u1eed d\u1ee5ng c\u00e1c nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba cung c\u1ea5p <strong>b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m ri\u00eang cho Juniper<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u00e1o c\u00e1o th\u1ef1c t\u1ebf t\u1eeb k\u1ef9 s\u01b0 m\u1ea1ng cho th\u1ea5y thi\u1ebft b\u1ecb Juniper th\u01b0\u1eddng dung n\u1ea1p SFP b\u00ean th\u1ee9 ba t\u1ed1t h\u01a1n Cisco trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p, nh\u01b0ng vi\u1ec7c x\u00e1c th\u1ef1c \u0111\u1ea7y \u0111\u1ee7 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Arista v\u00e0 c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch trung t\u00e2m d\u1eef li\u1ec7u kh\u00e1c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch Arista, th\u01b0\u1eddng \u0111\u01b0\u1ee3c tri\u1ec3n khai trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u m\u1eadt \u0111\u1ed9 cao, c\u00f3 th\u1ec3 bao g\u1ed3m c\u01a1 ch\u1ebf kh\u00f3a nh\u00e0 cung c\u1ea5p ho\u1eb7c y\u00eau c\u1ea7u m\u00e3 m\u1edf kh\u00f3a c\u1ee5 th\u1ec3 \u0111\u1ed1i v\u1edbi c\u00e1c module quang kh\u00f4ng ph\u1ea3i Arista. M\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba cung c\u1ea5p c\u00e1c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/blog\/link-pp-vs-arista-original-vs-third-party-optics.htm\">m\u00f4-\u0111un t\u01b0\u01a1ng th\u00edch Arista \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh s\u1eb5n<\/a> \u0111\u1ec3 b\u1ecf qua c\u00e1c h\u1ea1n ch\u1ebf n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c \u0111i\u1ec3m ch\u00ednh khi tri\u1ec3n khai Arista:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110\u1ea3m b\u1ea3o c\u00e1c m\u00f4-\u0111un \u0111\u00e3 \u0111\u01b0\u1ee3c <strong>th\u1eed nghi\u1ec7m r\u00f5 r\u00e0ng tr\u00ean n\u1ec1n t\u1ea3ng Arista<\/strong><\/p><\/li>\n\n\n\n<li><p>Ki\u1ec3m tra s\u1ef1 t\u01b0\u01a1ng th\u00edch phi\u00ean b\u1ea3n firmware<\/p><\/li>\n\n\n\n<li><p>S\u1eed d\u1ee5ng c\u00e1c nh\u00e0 cung c\u1ea5p uy t\u00edn c\u00f4ng b\u1ed1 <strong>b\u00e1o c\u00e1o t\u01b0\u01a1ng th\u00edch ho\u1ea1t \u0111\u1ed9ng<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ed9ng \u0111\u1ed3ng nh\u1ea5n m\u1ea1nh r\u1eb1ng, m\u1eb7c d\u00f9 nhi\u1ec1u SFP b\u00ean th\u1ee9 ba t\u01b0\u01a1ng th\u00edch v\u1edbi Arista ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o, nh\u01b0ng c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt firmware nh\u1ecf ho\u1eb7c ki\u1ec3m tra theo n\u1ec1n t\u1ea3ng c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 c\u1ed1 n\u1ebfu ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c minh tr\u01b0\u1edbc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vai tr\u00f2 c\u1ee7a m\u00e3 h\u00f3a EEPROM trong c\u00e1c m\u00f4-\u0111un quang<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules\/\">M\u00e3 h\u00f3a EEPROM<\/a> l\u00e0 d\u1ea5u v\u00e2n tay k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a m\u1ed9t m\u00f4-\u0111un SFP. N\u00f3 x\u00e1c \u0111\u1ecbnh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>ID Nh\u00e0 cung c\u1ea5p<\/p><\/li>\n\n\n\n<li><p>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch n\u1ec1n t\u1ea3ng<\/p><\/li>\n\n\n\n<li><p>Lo\u1ea1i m\u00f4-\u0111un (v\u00ed d\u1ee5:, <a href=\"https:\/\/www.l-p.com\/products\/475586.htm\" target=\"_self\">LR<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/475415.htm\" target=\"_self\">SR<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/475581.htm\" target=\"_self\">ER<\/a>)<\/p><\/li>\n\n\n\n<li><p>B\u01b0\u1edbc s\u00f3ng v\u00e0 c\u00f4ng su\u1ea5t quang<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ch\u01b0\u01a1ng tr\u00ecnh SFP c\u1ee7a b\u00ean th\u1ee9 ba ch\u1ea5t l\u01b0\u1ee3ng cao l\u1eadp tr\u00ecnh EEPROM \u0111\u1ec3 gi\u1ea3 l\u1eadp ch\u1eef k\u00fd OEM nh\u1eb1m nh\u1eadn di\u1ec7n ch\u00ednh x\u00e1c. D\u1eef li\u1ec7u EEPROM c\u1ea5u h\u00ecnh sai l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t g\u00e2y l\u1ed7i t\u01b0\u01a1ng th\u00edch. K\u1ef9 s\u01b0 m\u1ea1ng n\u00ean:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p>X\u00e1c nh\u1eadn t\u00e0i li\u1ec7u c\u1ee7a nh\u00e0 cung c\u1ea5p bao g\u1ed3m \u00e1nh x\u1ea1 EEPROM<\/p><\/li>\n\n\n\n<li><p>Ch\u1ea1y ki\u1ec3m tra t\u01b0\u01a1ng th\u00edch tr\u00ean \u0111\u00fang m\u1eabu switch th\u1ef1c t\u1ebf<\/p><\/li>\n\n\n\n<li><p>D\u1ef1 tr\u1eef c\u00e1c m\u00f4-\u0111un OEM \u0111\u1ec3 s\u1eed d\u1ee5ng cho c\u00e1c k\u1ebft n\u1ed1i quan tr\u1ecdng<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ghi ch\u00fa v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch SFP c\u1ee7a b\u00ean th\u1ee9 ba:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi s\u1ef1 ch\u00fa \u00fd \u0111\u00fang m\u1ee9c \u0111\u1ebfn m\u00e3 h\u00f3a EEPROM, ti\u00eau chu\u1ea9n MSA v\u00e0 ki\u1ec3m th\u1eed tr\u01b0\u1edbc khi tri\u1ec3n khai, c\u00e1c SFP c\u1ee7a b\u00ean th\u1ee9 ba c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady tr\u00ean <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476059.htm\"><strong>Cisco<\/strong><\/a><strong>, <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476067.htm\"><strong>Juniper<br><\/strong><\/a><strong>, <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476064.htm\"><strong>Arista<\/strong><\/a><strong>, v\u00e0 c\u00e1c n\u1ec1n t\u1ea3ng c\u1ee7a nh\u00e0 cung c\u1ea5p kh\u00e1c<\/strong>. Ch\u00eca kh\u00f3a l\u00e0 ch\u1ecdn c\u00e1c m\u00f4-\u0111un \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p uy t\u00edn, th\u1ef1c hi\u1ec7n ki\u1ec3m tra t\u01b0\u01a1ng th\u00edch th\u1ef1c t\u1ebf, v\u00e0 duy tr\u00ec m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf h\u00e0ng t\u1ed3n <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476054.htm\">b\u1ed9 quang h\u1ecdc OEM<\/a> \u0111\u1ec3 d\u1ef1 ph\u00f2ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u23e9 <\/strong>L\u1ee3i th\u1ebf khi s\u1eed d\u1ee5ng b\u1ed9 thu ph\u00e1t quang c\u1ee7a b\u00ean th\u1ee9 ba<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tri\u1ec3n khai <strong>B\u1ed9 thu ph\u00e1t <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478338.htm\"><strong>SFP c\u1ee7a b\u00ean th\u1ee9 ba<\/strong><\/a> mang l\u1ea1i m\u1ed9t s\u1ed1 l\u1ee3i \u00edch chi\u1ebfn l\u01b0\u1ee3c cho doanh nghi\u1ec7p, trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5. Nh\u1eefng l\u1ee3i \u00edch n\u00e0y v\u01b0\u1ee3t xa vi\u1ec7c gi\u1ea3m chi ph\u00ed, m\u00e0 c\u00f2n cung c\u1ea5p t\u00ednh linh ho\u1ea1t, \u0111\u1ed9 b\u1ec1n cho chu\u1ed7i cung \u1ee9ng v\u00e0 chu k\u1ef3 tri\u1ec3n khai nhanh h\u01a1n.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/da0a0b95cbe74070aad0749c9d8be552.jpg\" alt=\"Advantages of Using Third-Party Transceivers\" class=\"wp-image-3140\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/da0a0b95cbe74070aad0749c9d8be552.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/da0a0b95cbe74070aad0749c9d8be552-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/da0a0b95cbe74070aad0749c9d8be552-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/da0a0b95cbe74070aad0749c9d8be552-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/da0a0b95cbe74070aad0749c9d8be552-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Ti\u1ebft ki\u1ec7m chi ph\u00ed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng l\u00fd do h\u1ea5p d\u1eabn nh\u1ea5t \u0111\u1ec3 s\u1eed d\u1ee5ng SFP c\u1ee7a b\u00ean th\u1ee9 ba l\u00e0 gi\u1ea3m chi ph\u00ed \u0111\u00e1ng k\u1ec3. C\u00e1c m\u00f4-\u0111un quang OEM th\u01b0\u1eddng c\u00f3 gi\u00e1 cao h\u01a1n nhi\u1ec1u do b\u1ea3n quy\u1ec1n th\u01b0\u01a1ng hi\u1ec7u, linh ki\u1ec7n \u0111\u1ed9c quy\u1ec1n v\u00e0 c\u00e1c g\u00f3i h\u1ed7 tr\u1ee3 \u0111i k\u00e8m. C\u00e1c m\u00f4-\u0111un b\u00ean th\u1ee9 ba ch\u1ea5t l\u01b0\u1ee3ng cao th\u01b0\u1eddng r\u1ebb h\u01a1n <strong>30\u201370% so v\u1edbi OEM<\/strong> trong khi v\u1eabn \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n MSA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c tri\u1ec3n khai m\u1ea1ng quy m\u00f4 l\u1edbn, kho\u1ea3n ti\u1ebft ki\u1ec7m n\u00e0y c\u00f3 th\u1ec3 l\u00ean t\u1edbi h\u00e0ng ch\u1ee5c ngh\u00ecn \u0111\u00f4 la M\u1ef9 trong vi\u1ec7c gi\u1ea3m chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c m\u1ea1ng doanh nghi\u1ec7p, trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng n\u01a1i c\u1ea7n h\u00e0ng tr\u0103m b\u1ed9 thu ph\u00e1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u00ednh linh ho\u1ea1t \u0111a nh\u00e0 cung c\u1ea5p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP c\u1ee7a b\u00ean th\u1ee9 ba cung c\u1ea5p kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c \u0111a nh\u00e0 s\u1ea3n xu\u1ea5t, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh m\u1ea1ng k\u1ebft h\u1ee3p c\u00e1c m\u00f4-\u0111un t\u1eeb c\u00e1c n\u1ec1n t\u1ea3ng switch nh\u01b0 Cisco, Juniper, Arista v\u00e0 c\u00e1c h\u00e3ng kh\u00e1c. T\u00ednh linh ho\u1ea1t n\u00e0y mang l\u1ea1i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Chu\u1ea9n h\u00f3a m\u1ea1ng<\/strong> m\u00e0 kh\u00f4ng b\u1ecb ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t OEM duy nh\u1ea5t<\/p><\/li>\n\n\n\n<li><p><strong>Qu\u1ea3n l\u00fd kho \u0111\u01a1n gi\u1ea3n h\u01a1n<\/strong> b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c m\u00f4-\u0111un t\u01b0\u01a1ng th\u00edch tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng<br><\/p><\/li>\n\n\n\n<li><p><strong>D\u1ec5 d\u00e0ng n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai<br><\/strong> khi th\u00eam c\u00e1c m\u1eabu switch m\u1edbi ho\u1eb7c c\u00f4ng ngh\u1ec7 m\u1edbi<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch t\u00e1ch r\u1eddi thi\u1ebft b\u1ecb quang h\u1ecdc kh\u1ecfi nh\u00e0 cung c\u1ea5p switch, c\u00e1c \u0111\u1ed9i IT c\u00f3 th\u1ec3 t\u1ef1 do t\u1ed1i \u01b0u h\u00f3a c\u1ea3 chi ph\u00ed v\u00e0 hi\u1ec7u su\u1ea5t m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t t\u00ednh t\u01b0\u01a1ng th\u00edch.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed9c l\u1eadp chu\u1ed7i cung \u1ee9ng<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng gi\u00e1n \u0111o\u1ea1n chu\u1ed7i cung \u1ee9ng to\u00e0n c\u1ea7u \u0111\u00e3 l\u00e0m n\u1ed5i b\u1eadt r\u1ee7i ro khi ch\u1ec9 d\u1ef1a v\u00e0o c\u00e1c m\u00f4-\u0111un OEM. C\u00e1c m\u00f4-\u0111un SFP b\u00ean th\u1ee9 ba t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n v\u1eefng c\u1ee7a chu\u1ed7i cung \u1ee9ng b\u1eb1ng c\u00e1ch cung c\u1ea5p:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c l\u1ef1a ch\u1ecdn ngu\u1ed3n cung thay th\u1ebf n\u1ebfu h\u00e0ng t\u1ed3n kho OEM b\u1ecb gi\u1edbi h\u1ea1n ho\u1eb7c ch\u1eadm tr\u1ec5<br><\/p><\/li>\n\n\n\n<li><p>Th\u1eddi gian ch\u1edd \u0111\u1ee3i r\u00fat ng\u1eafn cho c\u00e1c tri\u1ec3n khai kh\u1ea9n c\u1ea5p<br><\/p><\/li>\n\n\n\n<li><p>Kh\u1ea3 n\u0103ng mua s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf h\u01a1n m\u00e0 kh\u00f4ng b\u1ecb gi\u1edbi h\u1ea1n \u0111\u01a1n \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 \u0111\u1ed9c l\u1eadp n\u00e0y \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ed1i v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c tri\u1ec3n khai m\u1ea1ng t\u1ea1i c\u00e1c th\u1ecb tr\u01b0\u1eddng m\u1edbi n\u1ed5i ho\u1eb7c c\u00e1c \u0111\u1ecba \u0111i\u1ec3m ph\u00e2n t\u00e1n v\u1ec1 m\u1eb7t \u0111\u1ecba l\u00fd, n\u01a1i m\u00e0 vi\u1ec7c cung c\u1ea5p OEM c\u00f3 th\u1ec3 kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u00ednh s\u1eb5n c\u00f3 nhanh ch\u00f3ng<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t ch\u1ea5t l\u01b0\u1ee3ng cao t\u1eeb b\u00ean th\u1ee9 ba th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00edch tr\u1eef v\u00e0 giao h\u00e0ng nhanh h\u01a1n so v\u1edbi c\u00e1c m\u00f4-\u0111un OEM, v\u1ed1n c\u00f3 th\u1ec3 c\u00f3 chu k\u1ef3 mua s\u1eafm d\u00e0i h\u01a1n do l\u1ecbch s\u1ea3n xu\u1ea5t ho\u1eb7c h\u1ea1n ch\u1ebf gi\u1ea5y ph\u00e9p. Vi\u1ec7c s\u1eb5n c\u00f3 nhanh l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ed1i v\u1edbi:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Thay th\u1ebf kh\u1ea9n c\u1ea5p<br><\/strong> c\u00e1c m\u00f4-\u0111un b\u1ecb l\u1ed7i<br><\/p><\/li>\n\n\n\n<li><p><strong>C\u00e1c d\u1ef1 \u00e1n m\u1edf r\u1ed9ng m\u1ea1ng<br><\/strong> v\u1edbi th\u1eddi h\u1ea1n ch\u1eb7t ch\u1ebd<br><\/p><\/li>\n\n\n\n<li><p><strong>M\u00f4i tr\u01b0\u1eddng ki\u1ec3m th\u1eed v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m<br><\/strong> n\u01a1i y\u00eau c\u1ea7u l\u1eb7p l\u1ea1i nhanh ch\u00f3ng<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch duy tr\u00ec m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf t\u1ed3n kho c\u00e1c SFP b\u00ean th\u1ee9 ba \u0111\u00e3 qua ki\u1ec3m tra, qu\u1ea3n tr\u1ecb vi\u00ean m\u1ea1ng c\u00f3 th\u1ec3 gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh tri\u1ec3n khai, \u0111\u1ea3m b\u1ea3o li\u00ean t\u1ee5c trong ho\u1ea1t \u0111\u1ed9ng kinh doanh.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f3m l\u1ea1i, nh\u1eefng l\u1ee3i th\u1ebf khi s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 thu ph\u00e1t SFP t\u1eeb b\u00ean th\u1ee9 ba bao g\u1ed3m:<br><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>Ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u00e1ng k\u1ec3<br><\/strong> so v\u1edbi c\u00e1c m\u00f4-\u0111un OEM<br><\/p><\/li>\n\n\n\n<li><p><strong>Linh ho\u1ea1t tr\u00ean nhi\u1ec1u nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb m\u1ea1ng<br><\/strong><\/p><\/li>\n\n\n\n<li><p><strong>\u0110\u1ed9 b\u1ec1n v\u1eefng c\u1ee7a chu\u1ed7i cung \u1ee9ng<br><\/strong> trong c\u00e1c m\u1ea1ng to\u00e0n c\u1ea7u v\u00e0 ph\u00e2n t\u00e1n<br><\/p><\/li>\n\n\n\n<li><p><strong>Th\u1eddi gian s\u1eb5n c\u00f3 nhanh h\u01a1n cho tri\u1ec3n khai ho\u1eb7c thay th\u1ebf<br><\/strong><\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Khi k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c x\u00e1c minh t\u01b0\u01a1ng th\u00edch v\u00e0 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00fang c\u00e1ch, c\u00e1c m\u00f4-\u0111un<br> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP<br><\/a> mang l\u1ea1i gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 linh ho\u1ea1t cho c\u00e1c m\u1ea1ng quang hi\u1ec7n \u0111\u1ea1i.<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u23e9 <\/strong>R\u1ee7i ro v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a c\u00e1c m\u00f4-\u0111un SFP b\u00ean th\u1ee9 ba<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 <strong>B\u1ed9 thu ph\u00e1t b\u00ean th\u1ee9 ba<br><\/strong> cung c\u1ea5p l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3 v\u1ec1 chi ph\u00ed v\u00e0 t\u00ednh linh ho\u1ea1t, c\u00e1c k\u1ef9 s\u01b0 m\u1ea1ng c\u1ea7n nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro v\u00e0 h\u1ea1n ch\u1ebf ti\u1ec1m t\u00e0ng tr\u01b0\u1edbc khi tri\u1ec3n khai. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u1ea1ng, tu\u00e2n th\u1ee7 nh\u00e0 cung c\u1ea5p v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77ef7b2df6c848628449aa7e28f02ffa.jpg\" alt=\"Risks and Limitations of Third-Party SFP Modules\" class=\"wp-image-3141\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77ef7b2df6c848628449aa7e28f02ffa.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77ef7b2df6c848628449aa7e28f02ffa-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77ef7b2df6c848628449aa7e28f02ffa-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77ef7b2df6c848628449aa7e28f02ffa-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77ef7b2df6c848628449aa7e28f02ffa-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Kh\u00f3a vendor (ph\u1ee5 thu\u1ed9c v\u00e0o nh\u00e0 cung c\u1ea5p)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb m\u1ea1ng OEM th\u1ef1c hi\u1ec7n c\u01a1 ch\u1ebf kh\u00f3a vendor<strong>s<\/strong> ng\u0103n c\u00e1c transceiver ch\u01b0a \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7y \u0111\u1ee7. C\u00e1c c\u01a1 ch\u1ebf n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m x\u00e1c minh EEPROM, ki\u1ec3m tra ch\u1eef k\u00fd firmware ho\u1eb7c x\u00e1c th\u1ef1c ri\u00eang theo n\u1ec1n t\u1ea3ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Cisco, Juniper v\u00e0 Arista \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 ghi log c\u1ea3nh b\u00e1o ho\u1eb7c v\u00f4 hi\u1ec7u h\u00f3a c\u1ed5ng khi ph\u00e1t hi\u1ec7n optics kh\u00f4ng ph\u1ea3i OEM.<\/p><\/li>\n\n\n\n<li><p>C\u00e1c module b\u00ean th\u1ee9 ba ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n kh\u00f4ng v\u01b0\u1ee3t qua c\u00e1c ki\u1ec3m tra n\u00e0y, d\u1eabn \u0111\u1ebfn kh\u00f4ng k\u00edch ho\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gi\u1ea3m thi\u1ec3u:<\/strong> S\u1eed d\u1ee5ng c\u00e1c nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba uy t\u00edn cung c\u1ea5p module \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m th\u1eed tr\u00ean n\u1ec1n t\u1ea3ng v\u00e0 m\u00e3 h\u00f3a EEPROM, \u0111\u1ed3ng th\u1eddi th\u1ef1c hi\u1ec7n x\u00e1c minh tr\u01b0\u1edbc tri\u1ec3n khai tr\u00ean c\u00e1c k\u1ebft n\u1ed1i kh\u00f4ng then ch\u1ed1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m tra Firmware<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u switch hi\u1ec7n \u0111\u1ea1i th\u1ef1c hi\u1ec7n ki\u1ec3m tra \u1edf c\u1ea5p \u0111\u1ed9 firmware \u0111\u1ed1i v\u1edbi c\u00e1c module quang, x\u00e1c minh s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 MSA, b\u01b0\u1edbc s\u00f3ng v\u00e0 \u0111\u1ea7u ra c\u00f4ng su\u1ea5t.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c module kh\u00f4ng v\u01b0\u1ee3t qua ki\u1ec3m tra n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i k\u1ebft n\u1ed1i ho\u1eb7c hi\u1ec7u su\u1ea5t gi\u1ea3m s\u00fat.<\/p><\/li>\n\n\n\n<li><p>C\u00e1c b\u1ea3n c\u1eadp nh\u1eadt firmware t\u1eeb OEM c\u00f3 th\u1ec3 thay \u0111\u1ed5i quy t\u1eafc x\u00e1c th\u1ef1c, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c module tr\u01b0\u1edbc \u0111\u00f3 v\u1eabn ho\u1ea1t \u0111\u1ed9ng <a href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\" target=\"_self\">Thi\u1ebft b\u1ecb quang h\u1ecdc c\u1ee7a b\u00ean th\u1ee9 ba<\/a>.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gi\u1ea3m thi\u1ec3u:<\/strong> Th\u01b0\u1eddng xuy\u00ean xem x\u00e9t ghi ch\u00fa ph\u00e1t h\u00e0nh firmware t\u1eeb nh\u00e0 cung c\u1ea5p v\u00e0 duy tr\u00ec m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf <strong>c\u00e1c m\u00f4-\u0111un OEM<br><\/strong> l\u00e0m ph\u01b0\u01a1ng \u00e1n d\u1ef1 ph\u00f2ng cho c\u00e1c k\u1ebft n\u1ed1i then ch\u1ed1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">H\u1ea1n ch\u1ebf h\u1ed7 tr\u1ee3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3o h\u00e0nh v\u00e0 h\u1ee3p \u0111\u1ed3ng h\u1ed7 tr\u1ee3 OEM th\u01b0\u1eddng ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf c\u00e1c module \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. Vi\u1ec7c s\u1eed d\u1ee5ng SFP b\u00ean th\u1ee9 ba c\u00f3 th\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Lo\u1ea1i tr\u1eeb k\u1ebft n\u1ed1i kh\u1ecfi <strong>ph\u1ea1m vi x\u1eed l\u00fd s\u1ef1 c\u1ed1 ho\u1eb7c thay th\u1ebf c\u1ee7a nh\u00e0 cung c\u1ea5p<\/strong><\/p><\/li>\n\n\n\n<li><p>Y\u00eau c\u1ea7u n\u1ed7 l\u1ef1c b\u1ed5 sung \u0111\u1ec3 <strong>t\u1ef1 ch\u1ea9n \u0111o\u00e1n c\u00e1c v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch<\/strong><\/p><\/li>\n\n\n\n<li><p>D\u1eabn \u0111\u1ebfn <strong>h\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 cung c\u1ea5p b\u1ecb h\u1ea1n ch\u1ebf ho\u1eb7c ch\u1eadm tr\u1ec5<\/strong> trong c\u00e1c m\u00f4i tr\u01b0\u1eddng y\u00eau c\u1ea7u \u0111\u1ed9 tin c\u1eady cao<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gi\u1ea3m thi\u1ec3u:<\/strong> X\u00e1c nh\u1eadn ph\u1ea1m vi b\u1ea3o h\u00e0nh c\u1ee7a nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00e0i li\u1ec7u n\u1ed9i b\u1ed9 ghi l\u1ea1i c\u00e1c module n\u00e0o \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 cung c\u1ea5p SFP b\u00ean th\u1ee9 ba \u0111\u1ec1u duy tr\u00ec c\u00f9ng m\u1ed9t ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ki\u1ec3m th\u1eed. C\u00e1c r\u1ee7i ro bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>H\u1ecfng module s\u1edbm d\u01b0\u1edbi <strong>l\u01b0u l\u01b0\u1ee3ng cao ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/strong><\/p><\/li>\n\n\n\n<li><p>Bi\u1ebfn \u0111\u1ed9ng trong <strong>\u0111\u1ea7u ra c\u00f4ng su\u1ea5t quang ho\u1eb7c b\u01b0\u1edbc s\u00f3ng<\/strong> \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a li\u00ean k\u1ebft<\/p><\/li>\n\n\n\n<li><p>M\u00e3 h\u00f3a EEPROM kh\u00f4ng nh\u1ea5t qu\u00e1n d\u1eabn \u0111\u1ebfn <strong>l\u1ed7i nh\u1eadn d\u1ea1ng thi\u1ebft b\u1ecb<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gi\u1ea3m thi\u1ec3u:<\/strong> Ch\u1ecdn c\u00e1c nh\u00e0 cung c\u1ea5p c\u00f3 b\u00e1o c\u00e1o ki\u1ec3m th\u1eed minh b\u1ea1ch, ch\u1ee9ng ch\u1ec9 t\u01b0\u01a1ng th\u00edch v\u00e0 ph\u1ea3n h\u1ed3i t\u00edch c\u1ef1c t\u1eeb c\u1ed9ng \u0111\u1ed3ng tr\u00ean c\u00e1c di\u1ec5n \u0111\u00e0n chuy\u00ean nghi\u1ec7p nh\u01b0 Reddit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u1eb9o v\u1ec1 SFP b\u00ean th\u1ee9 ba:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP b\u00ean th\u1ee9 ba ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 linh ho\u1ea1t h\u01a1n, nh\u01b0ng k\u1ef9 s\u01b0 c\u1ea7n l\u01b0u \u00fd:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>C\u01a1 ch\u1ebf kh\u00f3a nh\u00e0 s\u1ea3n xu\u1ea5t<\/strong> c\u00f3 th\u1ec3 ng\u0103n thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng<\/p><\/li>\n\n\n\n<li><p><strong>Ki\u1ec3m tra firmware<\/strong> c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c nh\u1eadn d\u1ea1ng module<\/p><\/li>\n\n\n\n<li><p><strong>H\u1ed7 tr\u1ee3 h\u1ea1n ch\u1ebf t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM)<\/strong> \u0111\u1ed1i v\u1edbi c\u00e1c module ch\u01b0a \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/p><\/li>\n\n\n\n<li><p><strong>Bi\u1ebfn \u0111\u1ed9ng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng<\/strong> gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 nh\u1eefng r\u1ee7i ro n\u00e0y v\u00e0 th\u1ef1c hi\u1ec7n ki\u1ec3m tra nghi\u00eam ng\u1eb7t, l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p k\u1ef9 l\u01b0\u1ee1ng c\u00f9ng c\u00e1c chi\u1ebfn l\u01b0\u1ee3c d\u1ef1 ph\u00f2ng, qu\u1ea3n tr\u1ecb vi\u00ean m\u1ea1ng c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng l\u1ee3i \u00edch c\u1ee7a c\u00e1c module quang b\u00ean th\u1ee9 ba trong khi gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u23e9 <\/strong>C\u00e1ch ch\u1ecdn nh\u00e0 cung c\u1ea5p SFP b\u00ean th\u1ee9 ba \u0111\u00e1ng tin c\u1eady<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t nh\u00e0 cung c\u1ea5p SFP b\u00ean th\u1ee9 ba uy t\u00edn l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady, t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed l\u00e2u d\u00e0i cho m\u1ea1ng. Kh\u00f4ng ph\u1ea3i nh\u00e0 cung c\u1ea5p n\u00e0o c\u0169ng \u0111\u00e1p \u1ee9ng c\u00f9ng ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng, quy tr\u00ecnh ki\u1ec3m th\u1eed hay h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt, do \u0111\u00f3 c\u00e1c k\u1ef9 s\u01b0 m\u1ea1ng v\u00e0 \u0111\u1ed9i ng\u0169 mua s\u1eafm c\u1ea7n \u0111\u00e1nh gi\u00e1 c\u1ea9n tr\u1ecdng c\u00e1c nh\u00e0 cung c\u1ea5p ti\u1ec1m n\u0103ng. S\u1eed d\u1ee5ng <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>c\u00e1c module quang LINK-PP<\/strong><\/a> l\u00e0m v\u00ed d\u1ee5, ph\u1ea7n n\u00e0y n\u00eau b\u1eadt c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh c\u1ea7n xem x\u00e9t.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e10d444132ad4dcf80f7945185a9a421.jpg\" alt=\"How to Choose Reliable Third-Party SFP Vendors\" class=\"wp-image-3142\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e10d444132ad4dcf80f7945185a9a421.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e10d444132ad4dcf80f7945185a9a421-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e10d444132ad4dcf80f7945185a9a421-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e10d444132ad4dcf80f7945185a9a421-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e10d444132ad4dcf80f7945185a9a421-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m th\u1eed t\u00ednh t\u01b0\u01a1ng th\u00edch<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady n\u00ean th\u1ef1c hi\u1ec7n ki\u1ec3m th\u1eed t\u01b0\u01a1ng th\u00edch to\u00e0n di\u1ec7n v\u1edbi c\u00e1c switch v\u00e0 router m\u1ea1ng ch\u00ednh, bao g\u1ed3m c\u00e1c n\u1ec1n t\u1ea3ng t\u1eeb Cisco Systems, Juniper Networks v\u00e0 Arista Networks.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Ki\u1ec3m th\u1eed module trong \u0111i\u1ec1u ki\u1ec7n <strong>l\u01b0u l\u01b0\u1ee3ng th\u1ef1c t\u1ebf<\/strong><\/p><\/li>\n\n\n\n<li><p>X\u00e1c minh <strong>m\u00e3 h\u00f3a EEPROM, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh li\u00ean k\u1ebft v\u00e0 th\u00f4ng l\u01b0\u1ee3ng d\u1eef li\u1ec7u<\/strong><\/p><\/li>\n\n\n\n<li><p>\u0110\u1ea3m b\u1ea3o <strong>kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c \u0111a n\u1ec1n t\u1ea3ng<\/strong> \u0111\u1ec3 gi\u1ea3m r\u1ee7i ro tri\u1ec3n khai<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5, c\u00e1c module quang LINK-PP tr\u1ea3i qua qu\u00e1 tr\u00ecnh ki\u1ec3m th\u1eed nghi\u00eam ng\u1eb7t tr\u00ean nhi\u1ec1u m\u1eabu switch kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ed7i SFP b\u00ean th\u1ee9 ba ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1ee9ng ch\u1ec9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ch\u1ee9ng ch\u1ec9 l\u00e0 d\u1ea5u hi\u1ec7u m\u1ea1nh m\u1ebd v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng module v\u00e0 s\u1ef1 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n. C\u00e1c ch\u1ee9ng ch\u1ec9 quan tr\u1ecdng bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Tu\u00e2n th\u1ee7 MSA (Multi-Source Agreement)<\/strong> cho <a href=\"https:\/\/www.l-p.com\/store-27039-1g-bidi-sfp.htm\" target=\"_self\">SFP<\/a>, <a href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\" target=\"_self\">SFP+<\/a>, <a href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\" target=\"_self\">QSFP<\/a>, v\u00e0 c\u00e1c d\u1ea1ng th\u1ee9c kh\u00e1c<\/p><\/li>\n\n\n\n<li><p><strong>Ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t ISO ho\u1eb7c IEC<\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/rohs-compliance-environmental-certification\/\" target=\"_blank\" rel=\"\"><strong>RoHS<\/strong><\/a><strong> v\u00e0 ch\u1ee9ng nh\u1eadn CE<\/strong> v\u00ec c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 an to\u00e0n<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p c\u00f3 c\u00e1c m\u00f4-\u0111un \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c b\u1ed9 thu ph\u00e1t quang \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p v\u00e0 \u00edt c\u00f3 kh\u1ea3 n\u0103ng g\u1eb7p s\u1ef1 c\u1ed1 trong c\u00e1c tri\u1ec3n khai m\u1ea1ng quan tr\u1ecdng.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch ho\u1ea1t \u0111\u1ed9ng<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch ho\u1ea1t \u0111\u1ed9ng x\u00e1c minh r\u1eb1ng c\u00e1c SFP c\u1ee7a b\u00ean th\u1ee9 ba ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng switch kh\u00e1c nhau, c\u00e1c phi\u00ean b\u1ea3n firmware v\u00e0 c\u00e1c c\u1ea5u h\u00ecnh m\u1ea1ng kh\u00e1c nhau.<br>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Nh\u00e0 cung c\u1ea5p n\u00ean cung c\u1ea5p b\u00e1o c\u00e1o ki\u1ec3m tra ho\u1eb7c ma tr\u1eadn x\u00e1c th\u1ef1c<br><\/p><\/li>\n\n\n\n<li><p>C\u00e1c m\u00f4-\u0111un n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u1ec1 BER (t\u1ef7 l\u1ec7 l\u1ed7i bit), c\u00f4ng su\u1ea5t quang,<br>, <a href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sfp-wavelengths-850nm-1310nm-1550nm-guide\/\" target=\"_self\">b\u01b0\u1edbc s\u00f3ng <\/a>\u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0<br> <a href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/optical-transceivers-operating-temperature-range\/\" target=\"_blank\" rel=\"\">nhi\u1ec7t \u0111\u1ed9<br><\/a> hi\u1ec7u su\u1ea5t<br><\/p><\/li>\n\n\n\n<li><p>S\u1eed d\u1ee5ng d\u1eef li\u1ec7u t\u01b0\u01a1ng th\u00edch \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh gi\u00fap gi\u1ea3m nguy c\u01a1 l\u1ed7i k\u1ebft n\u1ed1i ho\u1eb7c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng b\u1ea5t ng\u1edd<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5, c\u00e1c m\u00f4-\u0111un quang LINK-PP cung c\u1ea5p c\u00e1c b\u00e1o c\u00e1o t\u01b0\u01a1ng th\u00edch chi ti\u1ebft, gi\u00fap k\u1ef9 s\u01b0 m\u1ea1ng d\u1ec5 d\u00e0ng l\u1ef1a ch\u1ecdn c\u00e1c m\u00f4-\u0111un t\u01b0\u01a1ng th\u00edch m\u1ed9t c\u00e1ch t\u1ef1 tin h\u01a1n.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh v\u00e0 \u0111\u1ed5i tr\u1ea3<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t nh\u00e0 cung c\u1ea5p uy t\u00edn n\u00ean \u0111\u01b0a ra c\u00e1c \u0111i\u1ec1u kho\u1ea3n b\u1ea3o h\u00e0nh v\u00e0 ch\u00ednh s\u00e1ch \u0111\u1ed5i tr\u1ea3 r\u00f5 r\u00e0ng, nh\u1eb1m b\u1ea3o v\u1ec7 trong tr\u01b0\u1eddng h\u1ee3p m\u00f4-\u0111un b\u1ecb l\u1ed7i ho\u1eb7c h\u1ecfng. C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc bao g\u1ed3m:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Th\u1eddi h\u1ea1n b\u1ea3o h\u00e0nh<br><\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Quy tr\u00ecnh thay th\u1ebf c\u00e1c m\u00f4-\u0111un b\u1ecb l\u1ed7i<br><\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Ch\u00ednh s\u00e1ch \u0111\u1ed5i tr\u1ea3 \u0111\u1ed1i v\u1edbi \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn ho\u1eb7c th\u1eed nghi\u1ec7m ban \u0111\u1ea7u<br><\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 cung c\u1ea5p nh\u01b0 LINK-PP cung c\u1ea5p b\u1ea3o h\u00e0nh v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt bao g\u1ed3m \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 cam k\u1ebft hi\u1ec7u su\u1ea5t, t\u1eeb \u0111\u00f3 t\u1ea1o th\u00eam m\u1ed9t l\u1edbp tin c\u1eady khi tri\u1ec3n khai c\u00e1c SFP c\u1ee7a b\u00ean th\u1ee9 ba.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu khi kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 ho\u1eb7c tri\u1ec3n khai c\u00e1c m\u1ea1ng quy m\u00f4 l\u1edbn. M\u1ed9t nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady n\u00ean cung c\u1ea5p:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>H\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt \u0111\u1ec3 x\u00e1c minh t\u00ednh t\u01b0\u01a1ng th\u00edch<br><\/strong><\/p><\/li>\n\n\n\n<li><p><strong>H\u1ed7 tr\u1ee3 c\u1ea5u h\u00ecnh EEPROM v\u00e0 ki\u1ec3m tra firmware<br><\/strong><\/p><\/li>\n\n\n\n<li><p><strong>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p tri\u1ec3n khai m\u1ea1ng t\u1ed1t nh\u1ea5t<br><\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c ti\u1ebfp c\u1eadn h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft nhanh ch\u00f3ng v\u00e0 c\u00e1c SFP c\u1ee7a b\u00ean th\u1ee9 ba ho\u1ea1t \u0111\u1ed9ng li\u1ec1n m\u1ea1ch c\u00f9ng v\u1edbi thi\u1ebft b\u1ecb OEM.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1ch ch\u1ecdn ghi ch\u00fa v\u1ec1 SFP c\u1ee7a b\u00ean th\u1ee9 ba:<br><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p SFP c\u1ee7a b\u00ean th\u1ee9 ba, c\u00e1c k\u1ef9 s\u01b0 m\u1ea1ng n\u00ean \u01b0u ti\u00ean:<br><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>Ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch to\u00e0n di\u1ec7n<br><\/strong> v\u1edbi nhi\u1ec1u n\u1ec1n t\u1ea3ng kh\u00e1c nhau<br><\/p><\/li>\n\n\n\n<li><p><strong>C\u00e1c m\u00f4-\u0111un \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<br><\/strong> tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p<br><\/p><\/li>\n\n\n\n<li><p><strong>X\u00e1c minh t\u00ednh t\u01b0\u01a1ng th\u00edch ho\u1ea1t \u0111\u1ed9ng<br><\/strong> tr\u00ean c\u00e1c switch v\u00e0 c\u00e1c phi\u00ean b\u1ea3n firmware<\/p><\/li>\n\n\n\n<li><p><strong>Ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh v\u00e0 \u0111\u1ed5i tr\u1ea3 r\u00f5 r\u00e0ng<br><\/strong> \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro<br><\/p><\/li>\n\n\n\n<li><p><strong>H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt d\u1ec5 ti\u1ebfp c\u1eadn<br><\/strong> \u0111\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0 tri\u1ec3n khai<br><\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch l\u1ef1a ch\u1ecdn c\u00e1c nh\u00e0 cung c\u1ea5p uy t\u00edn nh\u01b0 LINK-PP, c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 t\u1ed1i \u0111a h\u00f3a l\u1ee3i \u00edch t\u1eeb SFP b\u00ean th\u1ee9 ba \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 v\u1eadn h\u00e0nh.<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u23e9 <\/strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 SFP b\u00ean th\u1ee9 ba<br><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b57197d53a049fb8321a8020e3b6e9b.jpg\" alt=\"FAQs About Third-Party SFP\" class=\"wp-image-3143\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b57197d53a049fb8321a8020e3b6e9b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b57197d53a049fb8321a8020e3b6e9b-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b57197d53a049fb8321a8020e3b6e9b-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b57197d53a049fb8321a8020e3b6e9b-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b57197d53a049fb8321a8020e3b6e9b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c module SFP b\u00ean th\u1ee9 ba c\u00f3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi switch Cisco kh\u00f4ng?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3, nhi\u1ec1u module SFP b\u00ean th\u1ee9 ba ch\u1ea5t l\u01b0\u1ee3ng cao ho\u00e0n to\u00e0n t\u01b0\u01a1ng th\u00edch v\u1edbi switch Cisco. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 n\u1ec1n t\u1ea3ng c\u00f3 th\u1ec3 ki\u1ec3m tra m\u00e3 nh\u00e0 cung c\u1ea5p EEPROM ho\u1eb7c ch\u1eef k\u00fd firmware, v\u00e0 c\u00e1c module ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn c\u00f3 th\u1ec3 g\u00e2y ra c\u1ea3nh b\u00e1o ho\u1eb7c h\u1ed7 tr\u1ee3 h\u1ea1n ch\u1ebf. Vi\u1ec7c ki\u1ec3m th\u1eed tr\u01b0\u1edbc khi tri\u1ec3n khai l\u00e0 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u1eb9o:<br><\/strong> Cisco cung c\u1ea5p c\u00e1c l\u1ec7nh nh\u01b0<br> <code>show interfaces transceiver<br><\/code> and <code>show hw module<br><\/code> \u0111\u1ec3 x\u00e1c minh vi\u1ec7c nh\u1eadn di\u1ec7n module v\u00e0 tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c thi\u1ebft b\u1ecb quang t\u01b0\u01a1ng th\u00edch c\u00f3 \u0111\u00e1ng tin c\u1eady nh\u01b0 module OEM kh\u00f4ng?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi \u0111\u01b0\u1ee3c mua t\u1eeb<br> <strong>r<\/strong>c\u00e1c nh\u00e0 cung c\u1ea5p uy t\u00edn, SFP b\u00ean th\u1ee9 ba c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi thi\u1ebft b\u1ecb quang OEM, \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n MSA v\u1ec1 t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u, b\u01b0\u1edbc s\u00f3ng v\u00e0 c\u00f4ng su\u1ea5t quang. Ch\u1ea5t l\u01b0\u1ee3ng ph\u1ee5 thu\u1ed9c v\u00e0o quy tr\u00ecnh ki\u1ec3m tra c\u1ee7a nh\u00e0 cung c\u1ea5p, ngu\u1ed3n linh ki\u1ec7n v\u00e0 ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vi\u1ec7c s\u1eed d\u1ee5ng SFP b\u00ean th\u1ee9 ba c\u00f3 l\u00e0m m\u1ea5t hi\u1ec7u l\u1ef1c b\u1ea3o h\u00e0nh thi\u1ebft b\u1ecb kh\u00f4ng?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng th\u01b0\u1eddng, vi\u1ec7c s\u1eed d\u1ee5ng SFP b\u00ean th\u1ee9 ba<br> <strong>s\u1ebd kh\u00f4ng t\u1ef1 \u0111\u1ed9ng l\u00e0m m\u1ea5t hi\u1ec7u l\u1ef1c b\u1ea3o h\u00e0nh switch<br><\/strong>. Tuy nhi\u00ean, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t OEM c\u00f3 th\u1ec3 lo\u1ea1i tr\u1eeb c\u00e1c module ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c minh kh\u1ecfi ph\u1ea1m vi h\u1ed7 tr\u1ee3, ngh\u0129a l\u00e0 n\u1ebfu x\u1ea3y ra v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch, vi\u1ec7c h\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 b\u1ecb gi\u1edbi h\u1ea1n.<br>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><em>V\u00ed d\u1ee5:<\/em> T\u00e0i li\u1ec7u c\u1ee7a OEM th\u01b0\u1eddng n\u00eau r\u1eb1ng \u201cc\u00e1c b\u1ed9 thu ph\u00e1t ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o hi\u1ec3m theo ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 switch\u201d, nh\u01b0ng vi\u1ec7c s\u1eed d\u1ee5ng ch\u00fang kh\u00f4ng l\u00e0m m\u1ea5t hi\u1ec7u l\u1ef1c b\u1ea3o h\u00e0nh thi\u1ebft b\u1ecb.<br>.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">V\u00ec sao c\u00e1c module quang b\u00ean th\u1ee9 ba l\u1ea1i r\u1ebb h\u01a1n?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP b\u00ean th\u1ee9 ba n\u00f3i chung<br> <strong>r\u1ebb h\u01a1n 30\u201370% so v\u1edbi thi\u1ebft b\u1ecb quang OEM<br><\/strong> do:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Kh\u00f4ng ph\u1ea3i tr\u1ea3 ph\u00ed b\u1ea3n quy\u1ec1n cho th\u01b0\u01a1ng hi\u1ec7u ho\u1eb7c firmware \u0111\u1ed9c quy\u1ec1n<br><\/p><\/li>\n\n\n\n<li><p>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a<br><\/p><\/li>\n\n\n\n<li><p>C\u1ea1nh tranh gi\u1eefa nhi\u1ec1u nh\u00e0 cung c\u1ea5p<br><\/p><\/li>\n\n\n\n<li><p>S\u1eed d\u1ee5ng c\u00e1c linh ki\u1ec7n ti\u00eau chu\u1ea9n tu\u00e2n th\u1ee7 MSA thay v\u00ec thi\u1ebft k\u1ebf \u0111\u1ed9c quy\u1ec1n<br><\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch c\u1ee7a SFP tr\u01b0\u1edbc khi mua?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi mua, h\u00e3y x\u00e1c minh:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>T\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u<br><\/strong> (1G, 10G, 25G, v.v.)<br><\/p><\/li>\n\n\n\n<li><p><strong>B\u01b0\u1edbc s\u00f3ng<br><\/strong> v\u00e0 lo\u1ea1i quang (SR, LR, ER,<br>, <a href=\"https:\/\/www.l-p.com\/store-27039-1g-bidi-sfp.htm\" target=\"_self\">BiDi<br><\/a>)<\/p><\/li>\n\n\n\n<li><p><strong>Lo\u1ea1i giao di\u1ec7n<br><\/strong> (LC, SC, RJ45, v.v.)<br><\/p><\/li>\n\n\n\n<li><p><strong>M\u00e3 nh\u00e0 cung c\u1ea5p EEPROM<\/strong> c\u00f4ng t\u1eafc m\u1ee5c ti\u00eau ph\u00f9 h\u1ee3p<br><\/p><\/li>\n\n\n\n<li><p><strong>tu\u00e2n th\u1ee7 MSA<br><\/strong><\/p><\/li>\n\n\n\n<li><p>Y\u00eau c\u1ea7u<br> <strong>b\u00e1o c\u00e1o t\u01b0\u01a1ng th\u00edch ho\u1eb7c ki\u1ec3m th\u1eed do nh\u00e0 cung c\u1ea5p cung c\u1ea5p<br><\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Quy tr\u00ecnh n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00e1c m\u00f4-\u0111un s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh tr\u00ean thi\u1ebft b\u1ecb m\u1ea1ng c\u1ee7a b\u1ea1n.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">M\u00f4-\u0111un SFP b\u00ean th\u1ee9 ba c\u00f3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch Cisco, Juniper v\u00e0 Arista kh\u00f4ng?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3, nhi\u1ec1u m\u00f4-\u0111un b\u00ean th\u1ee9 ba ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng n\u00e0y. Tuy nhi\u00ean:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb y\u00eau c\u1ea7u quy tr\u00ecnh m\u1edf kh\u00f3a ri\u00eang theo nh\u00e0 cung c\u1ea5p<br><\/p><\/li>\n\n\n\n<li><p>Ph\u1ea7n m\u1ec1m firmware c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb c\u1ea3nh b\u00e1o \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb quang h\u1ecdc ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c minh<br><\/p><\/li>\n\n\n\n<li><p>Kinh nghi\u1ec7m th\u1ef1c t\u1ebf t\u1eeb c\u1ed9ng \u0111\u1ed3ng, v\u00ed d\u1ee5 nh\u01b0 c\u00e1c b\u00e0i \u0111\u0103ng tr\u00ean Reddit, cho th\u1ea5y vi\u1ec7c ki\u1ec3m tra tr\u01b0\u1edbc l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 tr\u00e1nh gi\u00e1n \u0111o\u1ea1n m\u1ea1ng<br><\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">M\u1eb9o l\u1ec7nh SFP b\u00ean th\u1ee9 ba c\u1ee7a Cisco<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c k\u1ef9 s\u01b0 m\u1ea1ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c l\u1ec7nh sau \u0111\u00e2y<br> <strong>l\u1ec7nh CLI c\u1ee7a Cisco<br><\/strong> \u0111\u1ec3 ki\u1ec3m tra tr\u1ea1ng th\u00e1i m\u00f4-\u0111un:<br><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>show interfaces transceiver<br>show hw module<br>show module<br>show inventory<br><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng l\u1ec7nh n\u00e0y gi\u00fap ki\u1ec3m tra:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Nh\u1eadn d\u1ea1ng m\u00f4-\u0111un<br><\/p><\/li>\n\n\n\n<li><p>Th\u00f4ng tin nh\u00e0 cung c\u1ea5p<br><\/p><\/li>\n\n\n\n<li><p>Tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i v\u00e0 l\u1ed7i<br><\/p><\/li>\n\n\n\n<li><p>M\u1ee9c c\u00f4ng su\u1ea5t quang h\u1ecdc<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c gi\u00e1m s\u00e1t th\u01b0\u1eddng xuy\u00ean \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c m\u00f4-\u0111un SFP b\u00ean th\u1ee9 ba ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch v\u00e0 gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch ti\u1ec1m \u1ea9n.<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u23e9 <\/strong>K\u1ebft lu\u1eadn: T\u1ed1i \u0111a h\u00f3a gi\u00e1 tr\u1ecb v\u1edbi c\u00e1c b\u1ed9 thu ph\u00e1t SFP b\u00ean th\u1ee9 ba<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u1ed9 thu ph\u00e1t SFP c\u1ee7a b\u00ean th\u1ee9 ba<\/strong> mang \u0111\u1ebfn m\u1ed9t gi\u1ea3i ph\u00e1p<br> <strong>ti\u1ebft ki\u1ec7m chi ph\u00ed, linh ho\u1ea1t v\u00e0 \u0111\u00e1ng tin c\u1eady<\/strong> cho c\u00e1c m\u1ea1ng quang hi\u1ec7n \u0111\u1ea1i khi \u0111\u01b0\u1ee3c cung c\u1ea5p t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p uy t\u00edn. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch, ti\u00eau chu\u1ea9n MSA, m\u00e3 h\u00f3a EEPROM v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1eb7c th\u00f9 c\u1ee7a nh\u00e0 cung c\u1ea5p, k\u1ef9 s\u01b0 m\u1ea1ng c\u00f3 th\u1ec3 tri\u1ec3n khai t\u1ef1 tin c\u00e1c module b\u00ean th\u1ee9 ba tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng doanh nghi\u1ec7p nh\u01b0 Cisco, Juniper, Arista v\u00e0 c\u00e1c n\u1ec1n t\u1ea3ng kh\u00e1c. M\u1eb7c d\u00f9 thi\u1ebft b\u1ecb quang OEM cung c\u1ea5p h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o, nh\u01b0ng c\u00e1c SFP ch\u1ea5t l\u01b0\u1ee3ng cao t\u1eeb b\u00ean th\u1ee9 ba mang l\u1ea1i hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ee9c ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u00e1ng k\u1ec3, t\u00ednh linh ho\u1ea1t \u0111a nh\u00e0 cung c\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng s\u1eb5n c\u00f3 nhanh h\u01a1n, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho trung t\u00e2m d\u1eef li\u1ec7u, m\u1ea1ng doanh nghi\u1ec7p v\u00e0 c\u00e1c tri\u1ec3n khai quy m\u00f4 l\u1edbn.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cf3e1d195a2d438a87bcb33a8f048a26.jpg\" alt=\"Maximizing Value with Third-Party SFP Transceivers\" class=\"wp-image-3144\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cf3e1d195a2d438a87bcb33a8f048a26.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cf3e1d195a2d438a87bcb33a8f048a26-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cf3e1d195a2d438a87bcb33a8f048a26-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cf3e1d195a2d438a87bcb33a8f048a26-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cf3e1d195a2d438a87bcb33a8f048a26-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c \u0111ang t\u00ecm c\u00e1ch t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3 m\u1ea1ng v\u00e0 gi\u1ea3m thi\u1ec3u chi ph\u00ed mua s\u1eafm, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c SFP b\u00ean th\u1ee9 ba \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 ch\u1ee9ng nh\u1eadn l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. Kh\u00e1m ph\u00e1 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>C\u1eeda h\u00e0ng Ch\u00ednh th\u1ee9c LINK-PP<\/strong><\/a> \u0111\u1ec3 t\u00ecm m\u1ed9t lo\u1ea1t c\u00e1c <strong>module quang tu\u00e2n th\u1ee7 MSA, \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m th\u1eed b\u1edfi nh\u00e0 cung c\u1ea5p<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady, t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 hi\u1ec7u su\u1ea5t cao trong c\u00e1c m\u00f4i tr\u01b0\u1eddng m\u1ea1ng \u0111a d\u1ea1ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u SFP b\u00ean th\u1ee9 ba l\u00e0 g\u00ec, c\u00e1ch c\u00e1c thi\u1ebft b\u1ecb quang t\u01b0\u01a1ng th\u00edch ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c switch Cisco, Juniper v\u00e0 Arista, c\u0169ng nh\u01b0 chi ph\u00ed, r\u1ee7i ro v\u00e0 m\u1eb9o mua h\u00e0ng \u0111\u1ec3 tri\u1ec3n khai m\u1ea1ng \u0111\u00e1ng tin c\u1eady.<\/p>","protected":false},"author":1,"featured_media":3145,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[26],"class_list":["post-3146","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3146","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=3146"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3146\/revisions"}],"predecessor-version":[{"id":10761,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3146\/revisions\/10761"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/3145"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=3146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=3146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=3146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}