{"id":5873,"date":"2026-05-14T06:42:18","date_gmt":"2026-05-14T06:42:18","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/optical-transceivers-in-uavs\/"},"modified":"2026-06-22T03:23:28","modified_gmt":"2026-06-22T03:23:28","slug":"optical-transceivers-in-uavs","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/optical-transceivers-in-uavs","title":{"rendered":"B\u1ed9 thu ph\u00e1t quang trong UAV: H\u1ed7 tr\u1ee3 truy\u1ec1n th\u00f4ng drone hi\u1ec7u n\u0103ng cao"},"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\/bf2e47fd928b4b17b9aa817cf0280776.webp\" alt=\"Optical Transceivers in UAVs: Enabling High\u2011Performance Drone Communication\" class=\"wp-image-5869\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bf2e47fd928b4b17b9aa817cf0280776.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bf2e47fd928b4b17b9aa817cf0280776-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bf2e47fd928b4b17b9aa817cf0280776-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bf2e47fd928b4b17b9aa817cf0280776-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bf2e47fd928b4b17b9aa817cf0280776-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Khi <strong>ph\u01b0\u01a1ng ti\u1ec7n bay kh\u00f4ng ng\u01b0\u1eddi (UAV)<\/strong> ti\u1ebfp t\u1ee5c c\u00e1ch m\u1ea1ng h\u00f3a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p\u2014t\u1eeb kh\u1ea3o s\u00e1t tr\u00ean kh\u00f4ng \u0111\u1ebfn l\u1eadp b\u1ea3n \u0111\u1ed3 th\u1eddi gian th\u1ef1c v\u00e0 h\u01a1n th\u1ebf n\u1eefa\u2014nhu c\u1ea7u v\u1ec1 c\u00e1c li\u00ean k\u1ebft d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady, t\u1ed1c \u0111\u1ed9 cao tr\u1edf n\u00ean c\u1ea5p thi\u1ebft. C\u00e1c b\u1ed9 thu ph\u00e1t quang (c\u00f2n g\u1ecdi l\u00e0 m\u00f4-\u0111un quang) mang l\u1ea1i gi\u1ea3i ph\u00e1p ch\u00ednh x\u00e1c v\u00e0 b\u1ec1n b\u1ec9: k\u1ebft h\u1ee3p b\u0103ng th\u00f4ng cao, \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng mi\u1ec5n nhi\u1ec5m \u0111i\u1ec7n t\u1eeb m\u1ea1nh trong c\u00e1c d\u1ea1ng th\u1ee9c nh\u1ecf g\u1ecdn. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/optics-transceivers\"><strong>LINK\u2011PP<\/strong><\/a> t\u1eadn d\u1ee5ng h\u00e0ng th\u1eadp k\u1ef7 kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c m\u1ea1ng quang \u0111\u1ec3 cung c\u1ea5p c\u00e1c m\u00f4-\u0111un l\u00fd t\u01b0\u1edfng cho \u1ee9ng d\u1ee5ng m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng UAV \u0111\u01b0\u1ee3c trang b\u1ecb b\u1ed9 thu ph\u00e1t quang th\u1ec3 hi\u1ec7n <strong>t\u1ef7 l\u1ec7 l\u1ed7i bit th\u1ea5p h\u01a1n v\u00e0 t\u1ef7 s\u1ed1 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u cao h\u01a1n<\/strong>, ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed quy\u1ec3n kh\u1eafc nghi\u1ec7t, t\u1eeb \u0111\u00f3 m\u1edf r\u1ed9ng ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi v\u00e0 UAV.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >Nh\u1eefng \u0111i\u1ec3m ch\u00ednh c\u1ea7n ghi nh\u1edb<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">B\u1ed9 thu ph\u00e1t quang<\/a> cho ph\u00e9p m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi giao ti\u1ebfp b\u1eb1ng c\u00e1c li\u00ean k\u1ebft t\u1ed1c \u0111\u1ed9 cao, \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 an to\u00e0n, c\u1ea3i thi\u1ec7n video th\u1eddi gian th\u1ef1c, d\u1eef li\u1ec7u \u0111o \u0111\u1ea1c t\u1eeb xa (telemetry) v\u00e0 \u0111i\u1ec1u khi\u1ec3n cho nhi\u1ec1u \u1ee9ng d\u1ee5ng UAV.<\/p><\/li><li><p>C\u00f4ng ngh\u1ec7 theo d\u00f5i n\u00e2ng cao v\u00e0 c\u00e1p quang gi\u00fap duy tr\u00ec li\u00ean l\u1ea1c m\u1ea1nh m\u1ebd, kh\u00f4ng b\u1ecb nhi\u1ec5u ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, h\u1ed7 tr\u1ee3 c\u00e1c nhi\u1ec7m v\u1ee5 d\u00e0i h\u01a1n v\u00e0 vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady.<\/p><\/li><li><p>M\u1eb7c d\u00f9 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, c\u00e1c h\u1ec7 th\u1ed1ng quang h\u1ecdc v\u1eabn \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c nh\u01b0 v\u1ea5n \u0111\u1ec1 c\u0103n ch\u1ec9nh v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a th\u1eddi ti\u1ebft, m\u00e0 c\u00e1c k\u1ef9 s\u01b0 gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1c \u0111i\u1ec1u khi\u1ec3n th\u00edch nghi v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p d\u1ef1 ph\u00f2ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o li\u00ean l\u1ea1c UAV \u1ed5n \u0111\u1ecbnh.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >V\u00ec sao b\u1ed9 thu ph\u00e1t quang quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u1ed9 thu ph\u00e1t quang l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/overview-of-optical-transceivers\/\">B\u1ed9 thu ph\u00e1t quang<\/a> 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 m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi g\u1eedi v\u00e0 nh\u1eadn d\u1eef li\u1ec7u th\u00f4ng qua \u00e1nh s\u00e1ng. C\u00e1c b\u1ed9 thu ph\u00e1t quang hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 c\u00e1p quang \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c li\u00ean l\u1ea1c nhanh ch\u00f3ng, \u0111\u00e1ng tin c\u1eady v\u00e0 kh\u00f4ng b\u1ecb nhi\u1ec5u. C\u00e1p quang d\u00e0nh ri\u00eang cho m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi t\u1ea1o th\u00e0nh tuy\u1ebfn \u0111\u01b0\u1eddng ch\u00ednh cho d\u1eef li\u1ec7u n\u00e0y, h\u1ed7 tr\u1ee3 c\u1ea3 s\u1ee3i \u0111\u01a1n mode v\u00e0 \u0111a mode. <strong>S\u1ee3i \u0111\u01a1n mode<\/strong> cho ph\u00e9p truy\u1ec1n th\u00f4ng \u1edf kho\u1ea3ng c\u00e1ch xa v\u1edbi t\u1ed5n hao t\u00edn hi\u1ec7u t\u1ed1i thi\u1ec3u, trong khi <strong>s\u1ee3i \u0111a mode<\/strong> cung c\u1ea5p t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u cao h\u01a1n tr\u00ean kho\u1ea3ng c\u00e1ch ng\u1eafn h\u01a1n. Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn c\u1ee7a b\u1ed9 thu ph\u00e1t v\u00e0 c\u00e1p quang d\u00e0nh ri\u00eang cho m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi gi\u00fap gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng\u2014y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ed1i v\u1edbi UAV. D\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u1eeb <strong>-40\u00b0C \u0111\u1ebfn +85\u00b0C<\/strong> \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111a d\u1ea1ng. Qu\u1ea3n l\u00fd nhi\u1ec7t hi\u1ec7u qu\u1ea3, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ea3n nhi\u1ec7t v\u00e0 t\u1ed1i \u01b0u h\u00f3a lu\u1ed3ng kh\u00ed, b\u1ea3o v\u1ec7 c\u00e1c th\u00e0nh ph\u1ea7n quang \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng tr\u00ean UAV<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Truy\u1ec1n d\u1eef li\u1ec7u b\u0103ng th\u00f4ng r\u1ed9ng<\/strong>: C\u00e1c m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c trang b\u1ecb camera \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, c\u1ea3m bi\u1ebfn LiDAR v\u00e0 thi\u1ebft b\u1ecb ch\u1ee5p \u1ea3nh nhi\u1ec7t. C\u00e1c m\u00f4-\u0111un quang h\u1ecdc nh\u01b0 SFP v\u00e0 SFP+ cho ph\u00e9p k\u1ebft n\u1ed1i l\u00ean t\u1edbi 1\u202fGbit\/s \u0111\u1ebfn h\u01a1n 10\u202fGbit\/s, \u0111i\u1ec1u ki\u1ec7n thi\u1ebft y\u1ebfu \u0111\u1ec3 truy\u1ec1n video HD v\u00e0 d\u1eef li\u1ec7u t\u1eeb c\u1ea3m bi\u1ebfn.<\/p><\/li><li><p><strong>\u0110\u1ed9 tr\u1ec5 th\u1ea5p &amp; \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c<\/strong>: Truy\u1ec1n th\u00f4ng b\u1eb1ng c\u00e1p quang gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tr\u1ec5 t\u00edn hi\u1ec7u\u2014\u0111\u1ea3m b\u1ea3o \u0111i\u1ec1u khi\u1ec3n chuy\u1ebfn bay th\u1eddi gian th\u1ef1c v\u00e0 thao t\u00e1c ph\u1ea3n h\u1ed3i nhanh.<\/p><\/li><li><p><strong>Kh\u00e1ng nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI)<\/strong>: Kh\u00e1c v\u1edbi li\u00ean k\u1ebft RF, c\u00e1c m\u00f4-\u0111un quang h\u1ecdc ho\u00e0n to\u00e0n mi\u1ec5n nhi\u1ec5m v\u1edbi nhi\u1ec5u \u0111i\u1ec7n t\u1eeb ph\u00e1t sinh t\u1eeb \u0111\u1ed9ng c\u01a1 ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb l\u00e2n c\u1eadn.<\/p><\/li><li><p><strong>Nh\u1ecf g\u1ecdn &amp; b\u1ec1n b\u1ec9<\/strong>: V\u1edbi d\u1ea3i nhi\u1ec7t \u0111\u1ed9 c\u1ea5p c\u00f4ng nghi\u1ec7p (\u221240\u202f\u00b0C \u0111\u1ebfn +85\u202f\u00b0C) v\u00e0 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn nh\u01b0 SFP+, c\u00e1c m\u00f4-\u0111un n\u00e0y \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a UAV.<\/p><\/li>\n<\/ul>\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\/30630fb2063d42debf17324328d9a1c9.webp\" alt=\"Optical Transceivers in UAVs\" class=\"wp-image-5870\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30630fb2063d42debf17324328d9a1c9.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30630fb2063d42debf17324328d9a1c9-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30630fb2063d42debf17324328d9a1c9-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30630fb2063d42debf17324328d9a1c9-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30630fb2063d42debf17324328d9a1c9-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u00f4-\u0111un quang h\u1ecdc LINK\u2011PP d\u00e0nh cho t\u00edch h\u1ee3p UAV<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean n\u1ec1n t\u1ea3ng ch\u00ednh th\u1ee9c c\u1ee7a LINK\u2011PP, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472716.htm\"><strong>LQ\u2011CW40\u2011ER4C<\/strong><\/a><strong> <\/strong>B\u1ed9 thu ph\u00e1t quang QSFP+ ER4 40G l\u00e0 gi\u1ea3i ph\u00e1p m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho truy\u1ec1n th\u00f4ng b\u0103ng th\u00f4ng r\u1ed9ng v\u00e0 kho\u1ea3ng c\u00e1ch xa\u2014ph\u00f9 h\u1ee3p l\u00fd t\u01b0\u1edfng cho c\u00e1c n\u1ec1n t\u1ea3ng UAV ti\u00ean ti\u1ebfn. M\u00f4-\u0111un n\u00e0y cung c\u1ea5p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>T\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u 40\u202fGbps<\/strong> tr\u00ean kho\u1ea3ng c\u00e1ch <strong>40\u202fkm<\/strong> th\u00f4ng qua <strong>v\u00e0 s\u1ee3i quang \u0111\u01a1n mode (SMF)<\/strong> \u1edf b\u01b0\u1edbc s\u00f3ng 1310\u202fnm<\/p><\/li><li><p><strong>Gi\u00e1m s\u00e1t quang k\u1ef9 thu\u1eadt s\u1ed1 t\u00edch h\u1ee3p (DOM)<\/strong> \u0111\u1ec3 ch\u1ea9n \u0111o\u00e1n th\u1eddi gian th\u1ef1c<\/p><\/li><li><p><strong>Giao di\u1ec7n LC duplex<\/strong>, h\u1ed7 tr\u1ee3 tri\u1ec3n khai nhanh c\u1ea3 t\u1ea1i tr\u1ea1m m\u1eb7t \u0111\u1ea5t l\u1eabn c\u00e1c \u0111\u01a1n v\u1ecb tr\u00ean kh\u00f4ng<\/p><\/li><li><p>Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n<strong> IEEE 802.3ba Ethernet 40G v\u00e0 40GBASE-ER4<\/strong>, c\u0169ng nh\u01b0 <strong>Th\u1ecfa thu\u1eadn \u0110a ngu\u1ed3n QSFP (QSFP MSA)<\/strong>.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1edd y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c QSFP+ nh\u1ecf g\u1ecdn v\u00e0 kh\u1ea3 n\u0103ng truy\u1ec1n xa, m\u00f4-\u0111un LQ\u2011CW40\u2011ER4C cho ph\u00e9p truy\u1ec1n video UHD th\u1eddi gian th\u1ef1c, xu\u1ea5t d\u1eef li\u1ec7u c\u1ea3m bi\u1ebfn v\u00e0 \u0111\u1ed3ng b\u1ed9 l\u1ec7nh tr\u00ean ph\u1ea1m vi m\u1edf r\u1ed9ng\u2014m\u00e0 kh\u00f4ng l\u00e0m suy gi\u1ea3m \u0111\u1ed9 nguy\u00ean v\u1eb9n t\u00edn hi\u1ec7u. K\u1ef9 s\u01b0 c\u0169ng c\u00f3 th\u1ec3 tham kh\u1ea3o <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472716.htm\">b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt v\u00e0 th\u00f4ng s\u1ed1 chi ti\u1ebft<\/a> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u00e0o ki\u1ebfn tr\u00fac truy\u1ec1n th\u00f4ng drone.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >T\u00edch h\u1ee3p li\u00ean k\u1ebft quang v\u00e0o h\u1ec7 sinh th\u00e1i UAV<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Thi\u1ebft l\u1eadp tr\u1ea1m m\u1eb7t \u0111\u1ea5t<\/strong>: M\u1ed9t th\u1ebb SFP+ t\u1ea1i tr\u1ea1m truy\u1ec1n d\u1eef li\u1ec7u qua c\u00e1p quang t\u1edbi b\u1ed9 \u0111i\u1ec1u ch\u1ebf quang tr\u00ean drone.<\/p><\/li><li><p><strong>C\u00e1p n\u1ed1i quang tr\u00ean bo m\u1ea1ch<\/strong>: V\u1ecf b\u1ecdc SFP nh\u1ecf g\u1ecdn, \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi c\u00e1c \u0111\u1ea7u n\u1ed1i quang h\u1ecdc LINK\u2011PP, \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u00ean trong khoang m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i.<\/p><\/li><li><p><strong>Ki\u1ebfn tr\u00fac truy\u1ec1n th\u00f4ng lai<\/strong>: Trong khi RF x\u1eed l\u00fd l\u1ec7nh\/th\u00f4ng tin \u0111i\u1ec1u khi\u1ec3n v\u00e0 gi\u00e1m s\u00e1t, c\u00e1p quang\u2014\u0111\u1eb7c bi\u1ec7t trong c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i c\u00f3 d\u00e2y c\u00e1p n\u1ed1i\u2014truy\u1ec1n d\u1eef li\u1ec7u c\u1ea3m bi\u1ebfn th\u00f4 v\u1ec1 m\u1eb7t \u0111\u1ea5t \u0111\u1ec3 x\u1eed l\u00fd.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" > L\u1ee3i \u00edch v\u00e0 th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t<\/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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>L\u1ee3i \u00edch<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>M\u00f4 t\u1ea3<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ph\u00e1t tr\u1ef1c ti\u1ebfp HD th\u1eddi gian th\u1ef1c<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>video v\u00e0 d\u1eef li\u1ec7u c\u1ea3m bi\u1ebfn kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ph\u1ea1m vi m\u1edf r\u1ed9ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1c li\u00ean k\u1ebft ch\u1ebf \u0111\u1ed9 \u0111\u01a1n nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472716.htm\">LQ\u2011CW40\u2011ER4C<\/a> d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd c\u00e1c li\u00ean k\u1ebft nhi\u1ec1u kil\u00f4m\u00e9t.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u1ed9 tin c\u1eady trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/optical-transceivers-operating-temperature-range\/\"><strong>COM<\/strong>\/<strong>NGO\u00c0I\/TRONG<\/strong><\/a>C\u00e1c th\u00f4ng s\u1ed1 \u0111\u1ea1t chu\u1ea9n c\u00f4ng nghi\u1ec7p duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng UAV d\u01b0\u1edbi \u00e1p l\u1ef1c.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 b\u1ea3o \u0111\u1ea3m t\u01b0\u01a1ng lai<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LINK\u2011PP cung c\u1ea5p c\u00e1c b\u1ed9 thu ph\u00e1t 1G, 10G, 25G, 100\/200G, 200\/400G\u2014\u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00f9ng nhu c\u1ea7u UAV.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t<\/strong>:<\/h4>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>Ch\u1ecdn gi\u1eefa c\u00e1p \u0111a mode (MMF) v\u00e0 c\u00e1p \u0111\u01a1n mode (SMF) d\u1ef1a tr\u00ean kho\u1ea3ng c\u00e1ch (tr\u00ean 10 km \u01b0u ti\u00ean SMF).<\/p><\/li><li><p>\u0110\u1ea3m b\u1ea3o h\u1ed7 tr\u1ee3 DOM \u0111\u1ea7u cu\u1ed1i \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n.<\/p><\/li><li><p>Ki\u1ec3m tra trong m\u00f4i tr\u01b0\u1eddng gi\u00e0u nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI) nh\u1eb1m x\u00e1c nh\u1eadn \u0111\u1ed9 b\u1ec1n th\u1ef1c t\u1ebf.<\/p><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" >Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Thu nh\u1ecf k\u00edch th\u01b0\u1edbc<\/strong>: C\u00e1c gi\u1ea3i ph\u00e1p Micro-SFP ho\u1eb7c SiPhotonics m\u1edbi n\u1ed5i s\u1ebd ti\u1ebfp t\u1ee5c gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng cho c\u00e1c n\u1ec1n t\u1ea3ng m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i c\u1ee1 nh\u1ecf.<\/p><\/li><li><p><strong>Truy\u1ec1n quang kh\u00f4ng d\u00e2y (FSO)<\/strong>: C\u00e1c li\u00ean k\u1ebft quang h\u1ecdc trong kh\u00f4ng gian t\u1ef1 do cung c\u1ea5p kh\u1ea3 n\u0103ng truy\u1ec1n th\u00f4ng t\u1ed1c \u0111\u1ed9 cao kh\u00f4ng c\u1ea7n gi\u1ea5y ph\u00e9p\u2014\u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 khi s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ch\u00f9m tia ch\u00ednh x\u00e1c.<\/p><\/li><li><p><strong>\u0110\u01b0\u1eddng \u1ed1ng AI t\u1ea1i bi\u00ean<\/strong>: X\u1eed l\u00fd AI tr\u00ean thi\u1ebft b\u1ecb s\u1ebd d\u1ef1a v\u00e0o c\u00e1c \u0111\u01b0\u1eddng l\u00ean quang h\u1ecdc \u0111\u1ec3 d\u1ee1 t\u1ea3i v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u tr\u1ef1c ti\u1ebfp m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u1ee8ng d\u1ee5ng c\u1ee7a b\u1ed9 thu ph\u00e1t ch\u00f9m tia quang h\u1ecdc<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"719\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ebe4ccfaaad4ba3bab52b4a64ac3d6d.jpg\" alt=\"Applications of Optical Beam Transceivers\" class=\"wp-image-5871\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ebe4ccfaaad4ba3bab52b4a64ac3d6d.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ebe4ccfaaad4ba3bab52b4a64ac3d6d-300x180.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ebe4ccfaaad4ba3bab52b4a64ac3d6d-1024x614.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ebe4ccfaaad4ba3bab52b4a64ac3d6d-768x460.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ebe4ccfaaad4ba3bab52b4a64ac3d6d-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >Video v\u00e0 d\u1eef li\u1ec7u \u0111o t\u1eeb xa th\u1eddi gian th\u1ef1c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">B\u1ed9 thu ph\u00e1t ch\u00f9m tia quang h\u1ecdc<\/a> \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong c\u00e1c \u1ee9ng d\u1ee5ng video v\u00e0 d\u1eef li\u1ec7u \u0111o t\u1eeb xa th\u1eddi gian th\u1ef1c d\u00e0nh cho UAV. C\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh s\u1eed d\u1ee5ng c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y \u0111\u1ec3 truy\u1ec1n video \u0111\u1ed9 n\u00e9t cao v\u00e0 d\u1eef li\u1ec7u c\u1ea3m bi\u1ebfn qua c\u00e1p quang drone, h\u1ed7 tr\u1ee3 ra quy\u1ebft \u0111\u1ecbnh t\u1ee9c th\u00ec. Nhi\u1ec1u UAV th\u01b0\u01a1ng m\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ed9 thu ph\u00e1t ch\u00f9m tia quang h\u1ecdc \u0111\u1ec3 duy tr\u00ec c\u00e1c li\u00ean k\u1ebft truy\u1ec1n th\u00f4ng \u1ed5n \u0111\u1ecbnh, ngay c\u1ea3 trong nh\u1eefng khu v\u1ef1c c\u00f3 nhi\u1ec5u v\u00f4 tuy\u1ebfn m\u1ea1nh. C\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y cho ph\u00e9p UAV chi\u1ebfn thu\u1eadt cung c\u1ea5p lu\u1ed3ng d\u1eef li\u1ec7u tr\u1ef1c ti\u1ebfp ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c l\u1eadp b\u1ea3n \u0111\u1ed3, ki\u1ec3m tra v\u00e0 \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p. B\u0103ng th\u00f4ng cao c\u1ee7a c\u00e1p quang drone \u0111\u1ea3m b\u1ea3o UAV c\u00f3 th\u1ec3 g\u1eedi kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u \u0111o t\u1eeb xa v\u00e0 gi\u00e1m s\u00e1t m\u00e0 kh\u00f4ng b\u1ecb tr\u1ec5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Gi\u00e1m s\u00e1t v\u00e0 an ninh c\u00f4ng c\u1ed9ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u1ee9ng d\u1ee5ng gi\u00e1m s\u00e1t \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i \u0111\u00e1ng k\u1ec3 t\u1eeb b\u1ed9 thu ph\u00e1t ch\u00f9m tia quang h\u1ecdc. C\u00e1c c\u01a1 quan th\u1ef1c thi ph\u00e1p lu\u1eadt tri\u1ec3n khai UAV \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1p quang drone \u0111\u1ec3 gi\u00e1m s\u00e1t c\u00e1c s\u1ef1 ki\u1ec7n quy m\u00f4 l\u1edbn v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng tr\u1ecdng y\u1ebfu. C\u00e1c ho\u1ea1t \u0111\u1ed9ng qu\u00e2n s\u1ef1 s\u1eed d\u1ee5ng UAV chi\u1ebfn thu\u1eadt cho c\u00f4ng t\u00e1c gi\u00e1m s\u00e1t bi\u00ean gi\u1edbi v\u00e0 trinh s\u00e1t, n\u01a1i y\u00eau c\u1ea7u t\u00ednh b\u1ea3o m\u1eadt cao trong truy\u1ec1n th\u00f4ng. B\u1ed9 thu ph\u00e1t ch\u00f9m tia quang h\u1ecdc cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng g\u00e2y nhi\u1ec5u, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c nhi\u1ec7m v\u1ee5 gi\u00e1m s\u00e1t nh\u1ea1y c\u1ea3m. Trong l\u0129nh v\u1ef1c an ninh c\u00f4ng c\u1ed9ng, UAV h\u1ed7 tr\u1ee3 \u0111\u00e1nh gi\u00e1 th\u1ea3m h\u1ecda v\u00e0 gi\u00e1m s\u00e1t \u0111\u00e1m \u0111\u00f4ng, \u0111\u1ed3ng th\u1eddi truy\u1ec1n video th\u1eddi gian th\u1ef1c qua c\u00e1c k\u00eanh truy\u1ec1n th\u00f4ng b\u1ec1n b\u1ec9.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9841964\/\">C\u00e1c b\u00e1o c\u00e1o k\u1ef9 thu\u1eadt n\u00eau b\u1eadt vi\u1ec7c s\u1eed d\u1ee5ng chuy\u1ec3n giao n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng laser nh\u1eb1m k\u00e9o d\u00e0i th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a UAV<\/a>. \u0110i-\u1ed1t laser cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c t\u1ebf b\u00e0o quang \u0111i\u1ec7n tr\u00ean UAV, cho ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c chuy\u1ebfn bay gi\u00e1m s\u00e1t v\u00e0 trinh s\u00e1t l\u00e2u h\u01a1n. C\u00e1c nghi\u00ean c\u1ee9u c\u0169ng xem x\u00e9t thi\u1ebft k\u1ebf b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y.<\/p><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>B\u1ed9 thu ph\u00e1t quang trong UAV h\u1ed7 tr\u1ee3 truy\u1ec1n th\u00f4ng drone t\u1ed1c \u0111\u1ed9 cao, an to\u00e0n v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p cho video th\u1eddi gian th\u1ef1c, d\u1eef li\u1ec7u \u0111o l\u01b0\u1eddng v\u00e0 d\u1eef li\u1ec7u nhi\u1ec7m v\u1ee5 quan tr\u1ecdng.<\/p>","protected":false},"author":1,"featured_media":5872,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5873","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\/5873","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=5873"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5873\/revisions"}],"predecessor-version":[{"id":10684,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5873\/revisions\/10684"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5872"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}