{"id":5215,"date":"2025-09-04T00:00:00","date_gmt":"2025-09-04T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/100m-optical-transceiver-selection-guide-compatibility-reliability\/"},"modified":"2026-06-22T07:45:17","modified_gmt":"2026-06-22T07:45:17","slug":"100m-optical-transceiver-selection-guide-compatibility-reliability","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/100m-optical-transceiver-selection-guide-compatibility-reliability","title":{"rendered":"H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 c\u00e1ch ch\u1ecdn b\u1ed9 thu ph\u00e1t quang 100M ph\u00f9 h\u1ee3p"},"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\/45412cef669f4907985a6861fd79c66e.webp\" alt=\"100M Optical Transceiver\" class=\"wp-image-5213\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/45412cef669f4907985a6861fd79c66e.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/45412cef669f4907985a6861fd79c66e-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/45412cef669f4907985a6861fd79c66e-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/45412cef669f4907985a6861fd79c66e-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/45412cef669f4907985a6861fd79c66e-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong h\u1ec7 sinh th\u00e1i r\u1ed9ng l\u1edbn c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng, b\u1ed9 thu ph\u00e1t quang khi\u00eam t\u1ed1n <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25833-100m-sfp.htm?ca=1487&amp;cv=8306\"><strong>100M<\/strong><\/a> (ho\u1eb7c m\u00f4-\u0111un SFP 100M) v\u1eabn l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu cho c\u00e1c l\u1edbp truy c\u1eadp doanh nghi\u1ec7p, m\u1ea1ng c\u00f4ng nghi\u1ec7p v\u00e0 n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng c\u0169. Tuy nhi\u00ean, vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch, lo\u1ea1i c\u00e1p s\u1ee3i quang v\u00e0 kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c ch\u1ecdn sai m\u00f4-\u0111un c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 m\u1ea1ng, chi ph\u00ed kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 h\u00e0ng gi\u1edd kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd l\u00e0m r\u00f5 c\u00e1c ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn ch\u00ednh\u2014<strong>\u0110\u01a1n ch\u1ebf \u0111\u1ed9 so v\u1edbi \u0111a ch\u1ebf \u0111\u1ed9<\/strong> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/single-fiber-vs-dual-fiber-transceivers\/\"><strong>M\u1ed9t s\u1ee3i so v\u1edbi hai s\u1ee3i<\/strong><\/a>\u2014\u0111\u1ec3 trang b\u1ecb cho b\u1ea1n ki\u1ebfn th\u1ee9c nh\u1eb1m \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh t\u1ed1i \u01b0u v\u00e0 s\u00e1ng su\u1ed1t cho \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \u0110i\u1ec3m n\u1ed5i b\u1eadt<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Lu\u00f4n \u0111\u1ea3m b\u1ea3o b\u1ed9 thu ph\u00e1t t\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y ng\u0103n ng\u1eeba s\u1ef1 c\u1ed1 m\u1ea1ng v\u00e0 duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p><\/li><li><p>Ch\u1ecdn lo\u1ea1i c\u00e1p s\u1ee3i quang ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n. C\u00e1p s\u1ee3i \u0111a ch\u1ebf \u0111\u1ed9 d\u00f9ng cho kho\u1ea3ng c\u00e1ch ng\u1eafn. C\u00e1p s\u1ee3i \u0111\u01a1n ch\u1ebf \u0111\u1ed9 th\u00edch h\u1ee3p cho kho\u1ea3ng c\u00e1ch xa.<\/p><\/li><li><p>Ki\u1ec3m tra th\u00f4ng s\u1ed1 b\u01b0\u1edbc s\u00f3ng v\u00e0 kho\u1ea3ng c\u00e1ch. \u0110\u1ea3m b\u1ea3o ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u m\u1ea1ng c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y gi\u00fap d\u1eef li\u1ec7u truy\u1ec1n \u0111i an to\u00e0n.<\/p><\/li><li><p>\u0110\u1ed3ng b\u1ed9 t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u c\u1ee7a b\u1ed9 thu ph\u00e1t v\u1edbi t\u1ed1c \u0111\u1ed9 m\u1ea1ng c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y ng\u0103n ch\u1eb7n k\u1ebft n\u1ed1i ch\u1eadm v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng.<\/p><\/li><li><p>S\u1eed d\u1ee5ng danh s\u00e1ch ki\u1ec3m tra tr\u01b0\u1edbc khi mua b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb n\u00e0o. N\u00f3 gi\u00fap b\u1ea1n tr\u00e1nh m\u1eafc l\u1ed7i. N\u00f3 gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u00fang b\u1ed9 thu ph\u00e1t cho h\u1ec7 th\u1ed1ng c\u1ee7a m\u00ecnh.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Hi\u1ec3u nh\u1eefng \u0111i\u1ec1u c\u01a1 b\u1ea3n: B\u1ed9 thu ph\u00e1t 100M l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25833-100m-sfp.htm?ca=1487&amp;cv=8306\"><strong>B\u1ed9 thu ph\u00e1t quang 100M<\/strong><\/a> l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n m\u1ea1ng c\u00f3 th\u1ec3 c\u1eafm n\u00f3ng, chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u0111i\u1ec7n th\u00e0nh t\u00edn hi\u1ec7u quang v\u00e0 ng\u01b0\u1ee3c l\u1ea1i, cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u qua <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\"><strong>c\u00e1p quang<\/strong><\/a> t\u1ea1i <strong>Fast Ethernet<\/strong> t\u1ed1c \u0111\u1ed9 (100 Mbps). Ch\u00fang r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf r\u1ed9ng ph\u1ea1m vi m\u1ea1ng v\u01b0\u1ee3t gi\u1edbi h\u1ea1n c\u1ee7a c\u00e1p \u0111\u1ed3ng, cung c\u1ea5p kh\u1ea3 n\u0103ng mi\u1ec5n nhi\u1ec5m v\u1edbi nhi\u1ec5u \u0111i\u1ec7n t\u1eeb v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Quy\u1ebft \u0111\u1ecbnh then ch\u1ed1t #1: S\u1ee3i quang \u0111\u01a1n ch\u1ebf \u0111\u1ed9 (SMF) so v\u1edbi \u0111a ch\u1ebf \u0111\u1ed9 (MMF)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn c\u01a1 b\u1ea3n nh\u1ea5t, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi kho\u1ea3ng c\u00e1ch <strong>kho\u1ea3ng c\u00e1ch<br><\/strong> b\u1ea1n c\u1ea7n bao ph\u1ee7 v\u00e0 lo\u1ea1i c\u00e1p s\u1ee3i quang hi\u1ec7n c\u00f3 <strong>c\u00e1p quang<\/strong> trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0110\u1eb7c t\u00ednh<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>B\u1ed9 thu ph\u00e1t \u0111\u01a1n ch\u1ebf \u0111\u1ed9<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>B\u1ed9 thu ph\u00e1t \u0111a ch\u1ebf \u0111\u1ed9<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud83d\udca1 \u0110\u01b0\u1eddng k\u00ednh l\u00f5i<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Nh\u1ecf h\u01a1n (9 \u00b5m)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>L\u1edbn h\u01a1n (50 \u00b5m ho\u1eb7c 62,5 \u00b5m)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud83c\udf10 Ngu\u1ed3n s\u00e1ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Laser (1310 nm ho\u1eb7c 1550 nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LED\/VCSEL (850 nm ho\u1eb7c 1310 nm)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud83d\udccf Ph\u1ea1m vi \u0111i\u1ec3n h\u00ecnh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Long Haul<\/strong> (10 km \u0111\u1ebfn h\u01a1n 160 km)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Truy\u1ec1n d\u1eabn ng\u1eafn<\/strong> (100 m \u0111\u1ebfn 2 km)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud83d\udcb0 Chi ph\u00ed t\u01b0\u01a1ng \u0111\u1ed1i<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cao h\u01a1n (b\u1ed9 thu ph\u00e1t &amp; c\u00e1p)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ea5p h\u01a1n (b\u1ed9 thu ph\u00e1t &amp; c\u00e1p)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud83c\udfaf Ph\u00f9 h\u1ee3p nh\u1ea5t cho<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kho\u1ea3ng c\u00e1ch xa, m\u1ea1ng di\u1ec7n r\u1ed9ng (WAN), m\u1ea1ng di\u1ec7n trung (MAN), li\u00ean k\u1ebft c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet (ISP)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kho\u1ea3ng c\u00e1ch ng\u1eafn, m\u1ea1ng c\u1ee5c b\u1ed9 (LAN), trung t\u00e2m d\u1eef li\u1ec7u, khu\u00f4n vi\u00ean tr\u01b0\u1eddng<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Khi n\u00e0o n\u00ean ch\u1ecdn \u0111a ch\u1ebf \u0111\u1ed9?<\/strong><br\/>N\u1ebfu kho\u1ea3ng c\u00e1ch li\u00ean k\u1ebft c\u1ee7a b\u1ea1n d\u01b0\u1edbi <strong>2 kil\u00f4m\u00e9t<\/strong>\u2014v\u00ed d\u1ee5 nh\u01b0 k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c t\u00f2a nh\u00e0 trong khu\u00f4n vi\u00ean tr\u01b0\u1eddng ho\u1eb7c c\u00e1c li\u00ean k\u1ebft b\u00ean trong trung t\u00e2m d\u1eef li\u1ec7u\u2014m\u1ed9t <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/buy-mmf.htm\"><strong>b\u1ed9 thu ph\u00e1t \u0111a ch\u1ebf \u0111\u1ed9<\/strong><\/a> (v\u00ed d\u1ee5 nh\u01b0 <strong>100BASE-SX<\/strong> ti\u00eau chu\u1ea9n) l\u00e0 gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Khi n\u00e0o n\u00ean ch\u1ecdn \u0111\u01a1n ch\u1ebf \u0111\u1ed9?<\/strong><br\/>\u0110\u1ed1i v\u1edbi kho\u1ea3ng c\u00e1ch v\u01b0\u1ee3t qu\u00e1 <strong>2 kil\u00f4m\u00e9t<\/strong> ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u b\u0103ng th\u00f4ng cao tr\u00ean qu\u00e3ng \u0111\u01b0\u1eddng d\u00e0i, <strong>\u0110\u01a1n ch\u1ebf \u0111\u1ed9<\/strong> (v\u00ed d\u1ee5 nh\u01b0 <strong>100BASE-LX\/LH<\/strong> or <strong>100BASE-EX<\/strong> ti\u00eau chu\u1ea9n) l\u00e0 l\u1ef1a ch\u1ecdn duy nh\u1ea5t. N\u00f3 mang l\u1ea1i m\u1ee9c suy hao t\u00edn hi\u1ec7u th\u1ea5p h\u01a1n v\u00e0 ti\u1ec1m n\u0103ng b\u0103ng th\u00f4ng cao h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Quy\u1ebft \u0111\u1ecbnh then ch\u1ed1t #2: M\u1ed9t s\u1ee3i quang (BiDi) so v\u1edbi hai s\u1ee3i quang<\/strong><\/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\/a5921067c30f438880bebcc8bdaacb35.webp\" alt=\"single fiber vs dual fiber\" class=\"wp-image-5214\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a5921067c30f438880bebcc8bdaacb35.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a5921067c30f438880bebcc8bdaacb35-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a5921067c30f438880bebcc8bdaacb35-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a5921067c30f438880bebcc8bdaacb35-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a5921067c30f438880bebcc8bdaacb35-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ef1a ch\u1ecdn n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 s\u1ee3i quang b\u1ea1n c\u00f3 s\u1eb5n.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>B\u1ed9 thu ph\u00e1t hai s\u1ee3i quang (Duplex):<\/strong> Lo\u1ea1i ti\u00eau chu\u1ea9n v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t. Ch\u00fang s\u1eed d\u1ee5ng <strong>hai s\u1ee3i quang<\/strong>\u2014m\u1ed9t s\u1ee3i \u0111\u1ec3 truy\u1ec1n (Tx) d\u1eef li\u1ec7u v\u00e0 m\u1ed9t s\u1ee3i \u0111\u1ec3 nh\u1eadn (Rx). Ch\u00fang \u0111\u01a1n gi\u1ea3n v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>B\u1ed9 thu ph\u00e1t m\u1ed9t s\u1ee3i quang (hai chi\u1ec1u \/ BiDi):<\/strong> C\u00e1c m\u00f4-\u0111un n\u00e2ng cao n\u00e0y s\u1eed d\u1ee5ng <strong>ch\u1ec9 m\u1ed9t s\u1ee3i quang<\/strong> cho c\u1ea3 vi\u1ec7c truy\u1ec1n v\u00e0 nh\u1eadn. Ch\u00fang \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c b\u01b0\u1edbc s\u00f3ng kh\u00e1c nhau (v\u00ed d\u1ee5: Tx \u1edf 1310nm v\u00e0 Rx \u1edf 1550nm) tr\u00ean c\u00f9ng m\u1ed9t s\u1ee3i. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p ho\u00e0n h\u1ea3o <strong>cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng s\u1ee3i quang h\u1ea1n ch\u1ebf<\/strong>, hi\u1ec7u qu\u1ea3 nh\u00e2n \u0111\u00f4i dung l\u01b0\u1ee3ng s\u1ee3i quang hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9: C\u00e1ch ch\u1ecdn module 100M ph\u00f9 h\u1ee3p<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e0m theo quy tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh \u0111\u01a1n gi\u1ea3n sau \u0111\u00e2y cho vi\u1ec7c <strong>l\u1ef1a ch\u1ecdn b\u1ed9 thu ph\u00e1t 100M<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>Ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi switch c\u1ee7a b\u1ea1n:<\/strong> Tr\u01b0\u1edbc ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t, h\u00e3y \u0111\u1ea3m b\u1ea3o module t\u01b0\u01a1ng th\u00edch v\u1edbi th\u01b0\u01a1ng hi\u1ec7u switch m\u1ea1ng c\u1ee7a b\u1ea1n (Cisco, Juniper, HP, v.v.) ho\u1eb7c l\u00e0 s\u1ea3n ph\u1ea9m OEM b\u00ean th\u1ee9 ba \u0111\u00e1ng tin c\u1eady nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>X\u00e1c \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch:<\/strong> \u0110o chi\u1ec1u d\u00e0i li\u00ean k\u1ebft c\u1ea7n thi\u1ebft. L\u00e0 500m hay 20km? \u0110i\u1ec1u n\u00e0y s\u1ebd ngay l\u1eadp t\u1ee9c x\u00e1c \u0111\u1ecbnh b\u1ea1n n\u00ean ch\u1ecdn <strong>\u0111a ch\u1ebf \u0111\u1ed9 hay \u0111\u01a1n ch\u1ebf \u0111\u1ed9<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ki\u1ec3m tra c\u00e1p s\u1ee3i quang c\u1ee7a b\u1ea1n:<\/strong> B\u1ea1n c\u00f3 s\u1ee3i quang d\u1ef1 ph\u00f2ng kh\u00f4ng? N\u1ebfu s\u1ed1 s\u1ee3i quang kh\u1ea3 d\u1ee5ng h\u1ea1n ch\u1ebf, th\u00ec <strong>b\u1ed9 thu ph\u00e1t BiDi m\u1ed9t s\u1ee3i quang<\/strong> ch\u00ednh l\u00e0 \u201canh h\u00f9ng\u201d c\u1ee7a b\u1ea1n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Kh\u1edbp b\u01b0\u1edbc s\u00f3ng v\u00e0 ti\u00eau chu\u1ea9n:<\/strong> \u0110\u1ea3m b\u1ea3o b\u01b0\u1edbc s\u00f3ng (850nm, 1310nm, 1550nm) v\u00e0 ti\u00eau chu\u1ea9n (SX, LX, EX, ZX) kh\u1edbp \u1edf c\u1ea3 hai \u0111\u1ea7u c\u1ee7a \u0111\u01b0\u1eddng truy\u1ec1n, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c module BiDi \u2014 v\u1ed1n ph\u1ea3i \u0111\u01b0\u1ee3c tri\u1ec3n khai theo t\u1eebng c\u1eb7p t\u01b0\u01a1ng th\u00edch.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 T\u1ea1i sao n\u00ean ch\u1ecdn b\u1ed9 thu ph\u00e1t LINK-PP 100M?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\"><strong>LINK-PP<\/strong><\/a> cung c\u1ea5p m\u1ed9t lo\u1ea1t s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n MSA <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25833-100m-sfp.htm\"><strong>b\u1ed9 thu ph\u00e1t quang 100M<\/strong><\/a>. C\u00e1c m\u00f4-\u0111un c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c ki\u1ec3m tra nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u01b0\u01a1ng th\u00edch \u0111\u1ea7y \u0111\u1ee7 v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u switch l\u1edbn v\u00e0 ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 m\u1eabu 100M hi\u1ec7u su\u1ea5t cao nh\u1ea5t c\u1ee7a ch\u00fang t\u00f4i, l\u00fd t\u01b0\u1edfng cho vi\u1ec7c <strong>n\u00e2ng c\u1ea5p m\u1ea1ng c\u00e1p quang c\u1ee7a b\u1ea1n<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>M\u00f4 h\u00ecnh LINK-PP<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Lo\u1ea1i<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Ch\u1ebf \u0111\u1ed9 S\u1ee3i<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>B\u01b0\u1edbc s\u00f3ng<br><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Ph\u1ea1m vi t\u1ed1i \u0111a<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u1ed1i \u01b0u<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>LS-MM8501-02C<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Hai s\u1ee3i c\u00e1p quang<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110a ch\u1ebf \u0111\u1ed9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2km<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LAN khu\u00f4n vi\u00ean, Trung t\u00e2m d\u1eef li\u1ec7u<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/478907.htm\"><strong>Tx: 1550 nm \/ Rx: 1310 nm<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Hai s\u1ee3i c\u00e1p quang<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u01a1n ch\u1ebf \u0111\u1ed9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ea1ng Khu V\u1ef1c \u0110\u00f4 Th\u1ecb<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/476901.htm\"><strong>LS-BL315501-20C<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>M\u1ed9t s\u1ee3i c\u00e1p quang (BiDi)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u01a1n ch\u1ebf \u0111\u1ed9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u00e1t 1310nm \/ Thu 1550nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>20 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1edf r\u1ed9ng dung l\u01b0\u1ee3ng c\u00e1p quang<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/478156.htm\"><strong>LS-BL553101-20C<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>M\u1ed9t s\u1ee3i c\u00e1p quang (BiDi)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u01a1n ch\u1ebf \u0111\u1ed9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u00e1t 1550nm \/ Thu 1310nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>20 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>D\u00f9ng k\u00e8m v\u1edbi LP-SFP-100BX-U<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>transceiver quang h\u1ecdc LINK-PP<\/strong><\/a> cung c\u1ea5p gi\u1ea3i ph\u00e1p thay th\u1ebf \u0111\u00e1ng tin c\u1eady v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed so v\u1edbi c\u00e1c m\u00f4-\u0111un th\u01b0\u01a1ng hi\u1ec7u \u0111\u1eaft \u0111\u1ecf, gi\u00fap b\u1ea1n <strong>gi\u1ea3m chi ph\u00ed m\u1ea1ng<\/strong> m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng hay \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 K\u1ebft lu\u1eadn &amp; L\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Selecting the right <strong>M\u00f4-\u0111un SFP Fast Ethernet 100M<\/strong> th\u1ef1c ch\u1ea5t l\u00e0 hi\u1ec3u r\u00f5 y\u00eau c\u1ea7u c\u1ee7a m\u1ea1ng b\u1ea1n v\u1ec1 kho\u1ea3ng c\u00e1ch, h\u1ec7 th\u1ed1ng c\u00e1p quang hi\u1ec7n c\u00f3 v\u00e0 ng\u00e2n s\u00e1ch. H\u00e3y ghi nh\u1edb c\u1ee5m t\u1eeb vi\u1ebft t\u1eaft <strong>\u201cSLD\u201d<\/strong>: <strong>S<\/strong>\u0110\u01a1n ch\u1ebf\/\u0110a ch\u1ebf cho <strong>L<\/strong>Kho\u1ea3ng c\u00e1ch, v\u00e0 <strong>D<\/strong>\u0110\u01a1n c\u00f4ng\/BiDi cho m\u1eadt \u0111\u1ed9 c\u00e1p quang <strong>D<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eabn ch\u01b0a ch\u1eafc ch\u1eafn m\u00f4-\u0111un n\u00e0o <strong>B\u1ed9 thu ph\u00e1t quang 100M<\/strong> l\u00e0 l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o cho vi\u1ec7c tri\u1ec3n khai m\u1ea1ng c\u1ee7a b\u1ea1n? <strong>\u0110\u1eebng \u0111\u1ec3 k\u1ebft n\u1ed1i m\u1ea1ng c\u1ee7a b\u1ea1n ph\u1ee5 thu\u1ed9c v\u00e0o may r\u1ee7i.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ch\u1ea5t l\u01b0\u1ee3ng cao, t\u01b0\u01a1ng th\u00edch v\u00e0 \u0111\u00e1ng tin c\u1eady cho c\u1ea3 \u1ee9ng d\u1ee5ng Ethernet v\u00e0 OTN. <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\"><strong>Li\u00ean h\u1ec7 ngay h\u00f4m nay v\u1edbi c\u00e1c chuy\u00ean gia LINK-PP \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed!<\/strong><\/a> \u0110\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p, t\u01b0\u01a1ng th\u00edch l\u00fd t\u01b0\u1edfng cho b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ch\u1ea5t l\u01b0\u1ee3ng cao, t\u01b0\u01a1ng th\u00edch v\u00e0 \u0111\u00e1ng tin c\u1eady cho c\u1ea3 \u1ee9ng d\u1ee5ng Ethernet v\u00e0 OTN. <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25833-100m-sfp.htm\"><strong>Duy\u1ec7t to\u00e0n b\u1ed9 danh m\u1ee5c b\u1ed9 thu ph\u00e1t quang 100M \u0111\u1ea3m b\u1ea3o t\u01b0\u01a1ng th\u00edch c\u1ee7a ch\u00fang t\u00f4i<\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ch\u1ecdn b\u1ed9 thu ph\u00e1t quang 100M ph\u00f9 h\u1ee3p b\u1eb1ng c\u00e1ch ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch, lo\u1ea1i s\u1ee3i quang, b\u01b0\u1edbc s\u00f3ng, kho\u1ea3ng c\u00e1ch, t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u, \u0111\u1ea7u n\u1ed1i v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/p>","protected":false},"author":1,"featured_media":5213,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5215","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\/5215","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=5215"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5215\/revisions"}],"predecessor-version":[{"id":11181,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5215\/revisions\/11181"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5213"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}