{"id":18753,"date":"2025-03-18T05:48:50","date_gmt":"2025-03-18T05:48:50","guid":{"rendered":"https:\/\/dekam-fiber.com\/?p=18753"},"modified":"2025-03-19T08:31:44","modified_gmt":"2025-03-19T08:31:44","slug":"all-dielectric-self-supporting-adss-cable","status":"publish","type":"post","link":"https:\/\/dekam-fiber.com\/vi\/all-dielectric-self-supporting-adss-cable\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 nh\u1ea5t v\u1ec1 t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i c\u00e1p ADSS t\u1ef1 h\u1ed7 tr\u1ee3 \u0111i\u1ec7n m\u00f4i"},"content":{"rendered":"<p>B\u1ea1n \u0111ang t\u00ecm ki\u1ebfm s\u1ef1 t\u1ed1i \u01b0u <a href=\"https:\/\/dekam-fiber.com\/vi\/outdoor-fiber-optic-cable\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e1p quang<\/a> cho m\u1ea1ng c\u1ee7a b\u1ea1n? V\u00e2ng! \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn \u0111\u00fang lo\u1ea1i c\u00e1p \u0111\u1ec3 hi\u1ec7u su\u1ea5t, \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng. ADSS ho\u1eb7c C\u00e1p t\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n \u0111i\u1ec7n m\u00f4i cung c\u1ea5p hi\u1ec7u su\u1ea5t t\u1ed1t nh\u1ea5t trong m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n \u00e1p cao, l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1eddng d\u00e0i v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t.\u00a0<\/p>\n\n\n\n<p>Trong h\u01b0\u1edbng d\u1eabn n\u00e0y, t\u00f4i s\u1ebd cung c\u1ea5p cho b\u1ea1n c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 c\u00e1p ADSS, bao g\u1ed3m th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 gi\u00e1 c\u1ea3, so s\u00e1nh v\u1edbi <a href=\"https:\/\/www.aflglobal.com\/en\/Products\/Fiber-Optic-Cable\/Aerial\/OPGW\/AlumaCore-Optical-Ground-Wire-OPGW\" target=\"_blank\" rel=\"noreferrer noopener\">OPGW<\/a>v\u00e0 m\u1ecdi th\u1ee9 kh\u00e1c b\u1ea1n c\u1ea7n \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u c\u00e1p quang c\u1ee7a m\u00ecnh. V\u1eady h\u00e3y c\u00f9ng ch\u00fang t\u00f4i!<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeKuL7reJXcfN-weGefAxVoSlLnbdi3nFJ2s01XZpWxujWF4fJ3Lx5oiwchEYgkEwez2RIzKB0rfUhJVyWvTXubFDe-lpntf5cTwV4A3M7VRLOlCSHXwi0wz9vvFWGtgMI-ojkz8Q?key=oXWjeBDhlASgVkYCPjDzQH8h\" alt=\"T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1p quang ADSS\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 1 T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1p quang ADSS&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1) C\u00e1p ADSS l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p><a href=\"https:\/\/dekam-fiber.com\/vi\/adss-fiber-optic-cable\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e1p ADSS<\/a> T\u00ean \u0111\u1ea7y \u0111\u1ee7 l\u00e0 All-Dielectric Self-Supporting, m\u1ed9t lo\u1ea1i c\u00e1p quang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng m\u00e0 kh\u00f4ng c\u1ea7n c\u00e1p h\u1ed7 tr\u1ee3 ho\u1eb7c d\u00e2y d\u1eabn b\u1ed5 sung.\u201d\u00a0<\/p>\n\n\n\n<p>C\u00e1p ADSS th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n t\u1ea3i \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng vi\u1ec5n th\u00f4ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng b\u0103ng th\u00f4ng r\u1ed9ng v\u00ec tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, \u0111\u1ed9 b\u1ec1n cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u1edbi m\u00f4i tr\u01b0\u1eddng. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c lo\u1ea1i c\u00e1p truy\u1ec1n th\u1ed1ng, c\u00e1p ADSS ho\u00e0n to\u00e0n l\u00e0 ch\u1ea5t \u0111i\u1ec7n m\u00f4i, c\u00f3 ngh\u0129a l\u00e0 ch\u00fang kh\u00f4ng d\u1eabn \u0111i\u1ec7n. T\u00ednh n\u0103ng n\u00e0y l\u00e0m cho c\u00e1p ADSS an to\u00e0n h\u01a1n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n khi l\u1eafp \u0111\u1eb7t m\u1ea1ng c\u00e1p quang g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n cao th\u1ebf.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeH9I6Q0L872sBBmujuA8LEfQ9e9fXWTnDTGShrUZHdgWnK1UzBeHzfoUxdVVXWS1HptvBctXcM0icqi9Dwedoz6DLd6Dm5y1woR3DcVoWy3qdDBmEeQPCMjB4i902LF-V_aA08MA?key=oXWjeBDhlASgVkYCPjDzQH8h\" alt=\"C\u00e1p quang ADSS\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 2 C\u00e1p quang DEKAM ADSS<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>X\u00e2y d\u1ef1ng v\u00e0 Thi\u1ebft k\u1ebf&nbsp;&nbsp;<\/strong><\/li>\n<\/ul>\n\n\n\n<p>ADSS cables are designed for optimal data transmission under the most harsh conditions. So, let&#8217;s discuss the features incorporated into the cables for durability:&nbsp;&nbsp;<\/p>\n\n\n\n<p><strong>i) Th\u00e0nh vi\u00ean s\u1ee9c m\u1ea1nh trung t\u00e2m: <\/strong>\u0110\u1ea7u ti\u00ean, b\u1ed9 ph\u1eadn ch\u1ecbu l\u1ef1c ch\u00ednh l\u00e0 x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a c\u00e1p, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u gia c\u1ed1 s\u1ee3i th\u1ee7y tinh \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a c\u00e1p.&nbsp;&nbsp;<\/p>\n\n\n\n<p><strong>ii) S\u1ee3i quang: <\/strong>\u0110\u00e2y l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u b\u1eb1ng t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng. T\u00f9y thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee7a b\u1ea1n, s\u1ed1 l\u01b0\u1ee3ng s\u1ee3i trong c\u00e1p ADSS c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb 2 \u0111\u1ebfn 144 ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 288.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfQJYte7733BrHfE6XEeE-7jB_7zYIn2BUryoS7Wvc580UmdnGxUNUB65wacNiUxx79W74u9CjaFGMN_iQbi27knuMFH7WhqQLI_aHMWavEHD69PYB3e3HaPZyhPH-HxioeeREVmg?key=oXWjeBDhlASgVkYCPjDzQH8h\" alt=\"C\u00e1c th\u00e0nh ph\u1ea7n x\u00e2y d\u1ef1ng c\u00e1p ADSS\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 3 C\u00e1c th\u00e0nh ph\u1ea7n x\u00e2y d\u1ef1ng c\u00e1p ADSS<\/p>\n\n\n\n<p><strong>iii) C\u00e1c y\u1ebfu t\u1ed1 ng\u0103n n\u01b0\u1edbc: <\/strong>H\u01a1n th\u1ebf n\u1eefa<strong>, <\/strong>c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng do \u0111\u1ed9 \u1ea9m b\u1eb1ng c\u00e1ch \u0111\u1eb7t gel ho\u1eb7c v\u1eadt li\u1ec7u ng\u0103n n\u01b0\u1edbc kh\u00f4 v\u00e0o trong c\u00e1p.<\/p>\n\n\n\n<p><strong>iv) L\u1edbp s\u1ee3i Aramid:<\/strong> Ti\u1ebfp theo, l\u1edbp s\u1ee3i aramid gi\u00fap c\u00e1c lo\u1ea1i c\u00e1p c\u00f3 \u0111\u1ed9 co gi\u00e3n cao nh\u1ea5t c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c \u0111\u1ee9t khi truy\u1ec1n t\u1ea3i kho\u1ea3ng c\u00e1ch xa h\u01a1n.&nbsp;<\/p>\n\n\n\n<p><strong>v) V\u1ecf ngo\u00e0i:<\/strong> Cu\u1ed1i c\u00f9ng, l\u1edbp ngo\u00e0i \u0111\u00f3ng vai tr\u00f2 nh\u01b0 l\u1edbp v\u1ecf b\u1ea3o v\u1ec7 c\u00e1p, ng\u0103n ch\u1eb7n b\u1ee9c x\u1ea1 UV, \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft v\u00e0 m\u1ecdi h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n ch\u1ee9c n\u0103ng c\u1ee7a m\u1ea1ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh v\u00e0 \u01b0u \u0111i\u1ec3m c\u1ee7a c\u00e1p ADSS<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ec3 thi\u1ebft l\u1eadp m\u1ea1ng c\u00e1p quang, hi\u1ec7u su\u1ea5t theo th\u1eddi gian l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u00f9ng v\u1edbi nhu c\u1ea7u c\u1ee7a ng\u00e0nh. C\u00e1p ADSS cung c\u1ea5p nhi\u1ec1u l\u1ee3i th\u1ebf gi\u00fap ti\u1ebft ki\u1ec7m ti\u1ec1n b\u1ea1c v\u00e0 b\u1ea3o tr\u00ec. V\u00ed d\u1ee5;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Thi\u1ebft k\u1ebf t\u1ef1 h\u1ed7 tr\u1ee3:<\/strong> First, of all this type of fiber cable doesn&#8217;t require any additional hardware, or support wire. Thus, installation time and money are saved by using ADSS cables.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ed9 b\u1ec1n k\u00e9o cao:<\/strong> \u0110\u1ed1i v\u1edbi nhu c\u1ea7u truy\u1ec1n t\u00edn hi\u1ec7u \u0111\u01b0\u1eddng d\u00e0i, \u0111\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u v\u00ec kh\u00f4ng c\u1ea7n h\u1ed7 tr\u1ee3 th\u00eam n\u00ean c\u00f3 th\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u xa h\u01a1n 1200 m\u00e9t.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kh\u00f4ng d\u1eabn \u0111i\u1ec7n:<\/strong> Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1p truy\u1ec1n th\u1ed1ng, c\u00e1p ADSS kh\u00f4ng ch\u1ec9 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t m\u00e0 c\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t g\u1ea7n c\u00e1c th\u00e1p \u0111i\u1ec7n c\u00f4ng su\u1ea5t cao m\u00e0 kh\u00f4ng g\u00e2y nguy hi\u1ec3m v\u1ec1 d\u1eabn \u0111i\u1ec7n. \u0110i\u1ec1u n\u00e0y l\u00e0 do ch\u00fang \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u kh\u00f4ng ph\u1ea3i kim lo\u1ea1i (kh\u00f4ng d\u1eabn \u0111i\u1ec7n, kh\u00f4ng th\u1ec3 truy\u1ec1n d\u00f2ng \u0111i\u1ec7n).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfONptHCLoXHAUdoDrrc0Icc54ChzxNL7uZAZtlFSgDFj2N3DOfkD4FDde7QatPn2zejs4ov24Hh7qt0LfDwgjGpGwTU1ldB_wImBd1DaUeevRPNsc4hrPXAV3X6uW5qHE9lNJR5g?key=oXWjeBDhlASgVkYCPjDzQH8h\" alt=\"L\u1eafp \u0111\u1eb7t c\u00e1p ADSS g\u1ea7n c\u00e1c th\u00e1p cao th\u1ebf\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 4 L\u1eafp \u0111\u1eb7t c\u00e1p ADSS g\u1ea7n c\u00e1c th\u00e1p \u0111i\u1ec7n cao th\u1ebf<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nh\u1eb9 v\u00e0 linh ho\u1ea1t:<\/strong> C\u00e1p ADSS \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb c\u00e1c th\u00e0nh ph\u1ea7n c\u01b0\u1eddng \u0111\u1ed9 gia c\u01b0\u1eddng s\u1ee3i, nh\u1eb9 h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i c\u00e1p kh\u00e1c c\u00f3 th\u00e0nh ph\u1ea7n c\u01b0\u1eddng \u0111\u1ed9 b\u1eb1ng th\u00e9p. Do \u0111\u00f3, b\u1ea3n ch\u1ea5t nh\u1eb9 c\u1ee7a ch\u00fang cho ph\u00e9p ch\u00fang d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf \u0111\u1ecba h\u00ecnh th\u00e0nh th\u1ecb, n\u00f4ng th\u00f4n v\u00e0 mi\u1ec1n n\u00fai b.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tu\u1ed5i th\u1ecd d\u00e0i: <\/strong>H\u01a1n n\u1eefa, khi l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch, c\u00e1p ADSS d\u1ef1 ki\u1ebfn c\u00f3 tu\u1ed5i th\u1ecd l\u00ean t\u1edbi 30 n\u0103m, do \u0111\u00f3 r\u1ea5t ti\u1ebft ki\u1ec7m.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2) <\/strong><strong>C\u00e1p quang ADSS<\/strong><strong> Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/h2>\n\n\n\n<p>T\u00f4i ph\u1ea3i n\u00f3i r\u1eb1ng b\u1ea1n c\u0169ng c\u1ea7n ph\u1ea3i t\u00ednh \u0111\u1ebfn c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a c\u00e1p ADSS (All-Dielectric Self-Supporting) n\u1ebfu b\u1ea1n mu\u1ed1n c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau. V\u00ec v\u1eady, h\u00e3y xem b\u1ea3ng cho s\u1eb5n!<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>S\u1ed1 l\u01b0\u1ee3ng ch\u1ea5t x\u01a1<\/strong><\/td><td><strong>V\u1eadt li\u1ec7u v\u1ecf ngo\u00e0i<\/strong><\/td><td><strong>B\u1ea3o v\u1ec7 tia c\u1ef1c t\u00edm<\/strong><\/td><td><strong>Chi\u1ec1u d\u00e0i nh\u1ecbp<\/strong><\/td><td><strong>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/strong><\/td><td><strong>Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9<\/strong><\/td><td><strong>S\u1ef1 suy gi\u1ea3m<\/strong><\/td><td><strong>Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n<\/strong><\/td><\/tr><tr><td><strong>C\u00e1p quang ADSS<\/strong><\/td><td>2-144 s\u1ee3i<\/td><td>Polyethylene (PE), PE ch\u1ed1ng b\u00e1m b\u1ea9n (TRPE)<\/td><td>L\u1edbp ph\u1ee7 ch\u1ed1ng tia UV<\/td><td>50m &#8211; 1,200m<\/td><td>1,500N &#8211; 15,000N<\/td><td>-40\u00b0C \u0111\u1ebfn 85\u00b0C<\/td><td>\u2264 0,35 dB\/km (1310 nm), \u2264 0,21 dB\/km (1550 nm)<\/td><td>Ti\u00eau chu\u1ea9n ITU-T G.652D, IEC 60794, IEEE 1222<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3) C\u00e1p ADSS so v\u1edbi <\/strong><strong>OPGW<\/strong><strong>: C\u00e1i n\u00e0o t\u1ed1t h\u01a1n?<\/strong><\/h2>\n\n\n\n<p>Khi l\u1ef1a ch\u1ecdn gi\u1eefa c\u00e1p T\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n \u0111i\u1ec7n m\u00f4i (ADSS) v\u00e0 D\u00e2y ti\u1ebfp \u0111\u1ecba quang (OPGW), b\u1ea1n ph\u1ea3i \u0111\u00e1nh gi\u00e1 thi\u1ebft k\u1ebf, ch\u1ee9c n\u0103ng, chi ph\u00ed v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u1ee7a ch\u00fang. C\u1ea3 hai lo\u1ea1i c\u00e1p n\u00e0y \u0111\u1ec1u kh\u00e1c nhau v\u00e0 c\u00f3 l\u1ee3i th\u1ebf cho m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng.&nbsp;&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>So s\u00e1nh nhanh<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0110\u1eb7c tr\u01b0ng<\/strong><\/td><td><strong>ADSS (T\u1ea5t c\u1ea3 \u0111i\u1ec7n m\u00f4i t\u1ef1 h\u1ed7 tr\u1ee3)<\/strong><\/td><td><strong>OPGW (D\u00e2y ti\u1ebfp \u0111\u1ecba quang)<\/strong><\/td><\/tr><tr><td><strong>V\u1eadt li\u1ec7u<\/strong><\/td><td>Phi kim lo\u1ea1i (\u0110i\u1ec7n m\u00f4i)<\/td><td>Kim lo\u1ea1i + S\u1ee3i quang<\/td><\/tr><tr><td><strong>T\u1ef1 h\u1ed7 tr\u1ee3<\/strong><\/td><td>\u0110\u00fang<\/td><td>KH\u00d4NG<\/td><\/tr><tr><td><strong>Ti\u1ebfp \u0111\u1ecba<\/strong><\/td><td>Kh\u00f4ng b\u1eaft bu\u1ed9c<\/td><td>B\u1eaft bu\u1ed9c (Ho\u1ea1t \u0111\u1ed9ng nh\u01b0 d\u00e2y n\u1ed1i \u0111\u1ea5t)<\/td><\/tr><tr><td><strong>\u0110i\u1ec7n \u00e1p ph\u00f9 h\u1ee3p<\/strong><\/td><td>L\u00ean \u0111\u1ebfn 220kV<\/td><td>\u0110i\u1ec7n \u00e1p c\u1ef1c cao (EHV)<\/td><\/tr><tr><td><strong>C\u00e0i \u0111\u1eb7t<\/strong><\/td><td>D\u1ec5 d\u00e0ng h\u01a1n, kh\u00f4ng c\u1ea7n t\u1eaft ngu\u1ed3n<\/td><td>Ph\u1ee9c t\u1ea1p y\u00eau c\u1ea7u t\u1eaft ngu\u1ed3n<\/td><\/tr><tr><td><strong>Ch\u1ed1ng s\u00e9t<\/strong><\/td><td>KH\u00d4NG<\/td><td>C\u00f3 (Th\u1ef1c hi\u1ec7n \u0111\u00e1nh s\u00e9t)<\/td><\/tr><tr><td><strong>Tr\u1ecb gi\u00e1<\/strong><\/td><td>Chi ph\u00ed ban \u0111\u1ea7u v\u00e0 b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n<\/td><td>Cao h\u01a1n do h\u00e0m l\u00e0m tr\u00f2n<\/td><\/tr><tr><td><strong>T\u1ed1t nh\u1ea5t cho<\/strong><\/td><td>\u0110\u01b0\u1eddng d\u00e2y vi\u1ec5n th\u00f4ng v\u00e0 ph\u00e2n ph\u1ed1i<\/td><td>Truy\u1ec1n t\u1ea3i \u0111i\u1ec7n cao th\u1ebf<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>i) Thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1p ADSS<\/strong> \u0111\u01b0\u1ee3c l\u00e0m ho\u00e0n to\u00e0n t\u1eeb c\u00e1c th\u00e0nh ph\u1ea7n kh\u00f4ng ph\u1ea3i kim lo\u1ea1i n\u00ean c\u00f3 t\u00ednh ch\u1ea5t \u0111i\u1ec7n m\u00f4i ho\u00e0n to\u00e0n.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1p OPGW <\/strong>bao g\u1ed3m c\u00e1c s\u1ee3i quang \u0111\u01b0\u1ee3c nh\u00fang trong m\u1ed9t d\u00e2y d\u1eabn kim lo\u1ea1i, cho ph\u00e9p c\u00e1p \u0111\u1ed3ng th\u1eddi \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00e1p truy\u1ec1n th\u00f4ng v\u00e0 d\u00e2y n\u1ed1i \u0111\u1ea5t cho \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n. H\u01a1n n\u1eefa, c\u1ea5u tr\u00fac kim lo\u1ea1i cung c\u1ea5p \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc \u0111\u00e1ng k\u1ec3 v\u00e0 gi\u00fap ch\u1ed1ng l\u1ea1i s\u00e9t \u0111\u00e1nh.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ii) Th\u00edch h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n \u00e1p cao<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1p ADSS: <\/strong>V\u1edbi kho\u1ea3ng c\u00e1ch th\u00edch h\u1ee3p \u0111\u1ec3 tr\u00e1nh nhi\u1ec5u \u0111i\u1ec7n, ADSS c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n \u00e1p cao (l\u00ean \u0111\u1ebfn 220kV). H\u01a1n n\u1eefa, c\u1ea5u tr\u00fac phi kim lo\u1ea1i c\u1ee7a n\u00f3 c\u00f3 ngh\u0129a l\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 d\u1eabn \u0111i\u1ec7n, gi\u00fap gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i do s\u1ef1 c\u1ed1 \u0111i\u1ec7n.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>OPGW:<\/strong> M\u1eb7t kh\u00e1c, OPGW \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho c\u00e1c \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n cao th\u1ebf, t\u1eeb 110kv \u0111\u1ebfn 500kV. N\u00f3 c\u00f3 ch\u1ee9c n\u0103ng k\u00e9p: ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t d\u00e2y d\u1eabn n\u1ed1i \u0111\u1ea5t c\u0169ng nh\u01b0 m\u1ed9t c\u00e1p quang. Do \u0111\u00f3, thi\u1ebft k\u1ebf OPGW n\u00e0y b\u1ed5 sung kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t \u0111\u00e1nh v\u00e0 c\u0169ng cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao gi\u1eefa c\u00e1c l\u01b0\u1edbi \u0111i\u1ec7n.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXctHG1FwXBBy7MRXqOp9znzolKfva2hPJ6M1JN0DJCymT93KH04E_WwiOlUZ76eZEoqsYaC16zGLfRmebcufGFQx6VUybHNmgGqxKMoz3WmXRgdiKgbxYnObD54AKxhGmg6m8hDHA?key=oXWjeBDhlASgVkYCPjDzQH8h\" alt=\"D\u00e2y OPGW so v\u1edbi c\u00e1p quang ADSS\"\/><\/figure>\n\n\n\n<p>H\u00ecnh s\u1ed1 5 D\u00e2y OPGW so v\u1edbi c\u00e1p quang ADSS<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>iii) L\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1p ADSS: <\/strong>Do c\u00e1p ADSS kh\u00f4ng c\u1ea7n n\u1ed1i \u0111\u1ea5t b\u1eb1ng khung kim lo\u1ea1i n\u00ean vi\u1ec7c l\u1eafp \u0111\u1eb7t ADSS t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n. H\u01a1n n\u1eefa, vi\u1ec7c b\u1ea3o tr\u00ec c\u0169ng d\u1ec5 d\u00e0ng v\u00ec c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn c\u00e1p m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i t\u1eaft ngu\u1ed3n.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>OPGW: <\/strong>Vi\u1ec7c t\u00edch h\u1ee3p c\u00e1p OPGW v\u00e0o l\u01b0\u1edbi \u0111i\u1ec7n l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do khi\u1ebfn vi\u1ec7c l\u1eafp \u0111\u1eb7t ph\u1ee9c t\u1ea1p h\u01a1n. V\u00ec n\u00f3 \u0111\u00f3ng vai tr\u00f2 l\u00e0 h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba, n\u00ean t\u1ea5t c\u1ea3 c\u00e1c \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c t\u1eaft khi v\u1eadn h\u00e0nh ho\u1eb7c s\u1eeda ch\u1eefa, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 chi ph\u00ed v\u1eadn h\u00e0nh.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>iv) Chi ph\u00ed v\u00e0 \u0111\u1ea7u t\u01b0 d\u00e0i h\u1ea1n <\/strong>&nbsp;<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1p ADSS:<\/strong> As discussed earlier such cables don&#8217;t require an additional grounding system or messenger wire, so ADSS cables are considered the more economically viable choice. Moreover, little initial investment and little maintenance make the ADSS cable more appealing.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>OPGW: <\/strong>Nhu c\u1ea7u t\u1eaft m\u00e1y trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec l\u00e0m t\u0103ng chi ph\u00ed c\u1ee7a c\u00e1p ADSS do c\u00e1c th\u00e0nh ph\u1ea7n kim lo\u1ea1i c\u1ee7a n\u00f3. Tuy nhi\u00ean, n\u00f3 c\u0169ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t c\u00e1p quang, gi\u00fap n\u00f3 tr\u1edf n\u00ean h\u1ee3p l\u00fd v\u1ec1 m\u1eb7t t\u00e0i ch\u00ednh khi s\u1eed d\u1ee5ng tr\u00ean \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n cao th\u1ebf.<\/li>\n<\/ul>\n\n\n\n<p>T\u00f3m l\u1ea1i, c\u00e1p OPGW ch\u1ec9 c\u1ea7n l\u1eafp \u0111\u1eb7t trong m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n \u00e1p cao, n\u01a1i v\u1eeba \u0111\u00f3ng vai tr\u00f2 l\u00e0 d\u00e2y d\u1eabn n\u1ed1i \u0111\u1ea5t v\u1eeba l\u00e0 c\u00e1p quang. M\u1eb7t kh\u00e1c, c\u00e1p ADSS nh\u1eb9, d\u1ec5 l\u1eafp \u0111\u1eb7t v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed. H\u01a1n n\u1eefa, do c\u1ea5u tr\u00fac \u0111i\u1ec7n m\u00f4i c\u1ee7a ch\u00fang, ch\u00fang c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t trong m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n \u00e1p cao. V\u00ec v\u1eady, ng\u01b0\u1eddi chi\u1ebfn th\u1eafng chung cu\u1ed9c l\u00e0 c\u00e1p ADSS.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4) Gi\u00e1 c\u00e1p ADSS n\u0103m 2025<\/strong><\/h2>\n\n\n\n<p>Khi l\u1ef1a ch\u1ecdn c\u00e1p ADSS (All-Dielectric Self-Supporting), h\u00e3y ph\u00e2n t\u00edch chi ph\u00ed \u0111\u1ea7u t\u01b0 c\u00f9ng v\u1edbi kho\u1ea3n ti\u1ebft ki\u1ec7m cu\u1ed1i c\u00f9ng. Tr\u01b0\u1edbc ti\u00ean, h\u00e3y xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 c\u1ea3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 c\u00e1p ADSS?<\/strong><\/h3>\n\n\n\n<p><strong>? <\/strong><strong>Chi\u1ec1u d\u00e0i nh\u1ecbp: <\/strong>B\u1ea1n s\u1ebd ph\u1ea3i tr\u1ea3 nhi\u1ec1u ti\u1ec1n h\u01a1n n\u1ebfu b\u1ea1n y\u00eau c\u1ea7u nh\u1ecbp d\u00e0i h\u01a1n t\u1eeb 50m \u0111\u1ebfn 1.500m v\u00ec c\u1ea7n v\u1eadt li\u1ec7u ch\u1eafc h\u01a1n. Nh\u1ecbp d\u00e0i h\u01a1n c\u00f3 ngh\u0129a l\u00e0 \u00edt c\u1ed9t h\u01a1n, gi\u00fap gi\u1ea3m chi ph\u00ed l\u1eafp \u0111\u1eb7t.&nbsp;<\/p>\n\n\n\n<p><strong>? <\/strong><strong>S\u1ed1 l\u01b0\u1ee3ng s\u1ee3i: <\/strong>H\u01a1n n\u1eefa, c\u00e0ng nhi\u1ec1u s\u1ee3i quang th\u00ec \u0111i\u1ec7n t\u00edch c\u00e0ng l\u1edbn. C\u00e1p ADSS c\u00f3 t\u1eeb 2 \u0111\u1ebfn 144 s\u1ee3i quang ho\u1eb7c 288 s\u1ee3i quang tr\u1edf l\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c m\u1ea1ng quy m\u00f4 l\u1edbn.<\/p>\n\n\n\n<p><strong>? <\/strong><strong>Ch\u1ea5t li\u1ec7u v\u1ecf:<\/strong> C\u00e1p ADSS \u0111\u01b0\u1ee3c trang b\u1ecb kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV, t\u00ednh n\u0103ng ch\u1eb7n n\u01b0\u1edbc v\u00e0 v\u1ecf ch\u1ed1ng \u0111\u1ed9ng v\u1eadt g\u1eb7m nh\u1ea5m. M\u1eb7c d\u00f9 h\u01a1i \u0111\u1eaft, nh\u01b0ng ch\u00fang l\u00e0m t\u0103ng tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1p, gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1ec1 l\u00e2u d\u00e0i.<\/p>\n\n\n\n<p><strong>? <\/strong><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft:<\/strong> Trong tr\u01b0\u1eddng h\u1ee3p l\u00e3nh th\u1ed5 c\u1ee7a b\u1ea1n c\u00f3 gi\u00f3 c\u1ef1c m\u1ea1nh, m\u01b0a l\u1edbn ho\u1eb7c \u0111\u00f3ng b\u0103ng, b\u1ea1n s\u1ebd c\u1ea7n c\u00e1p ADSS c\u00f3 th\u00eam l\u1edbp gia c\u1ed1. Nh\u1eefng lo\u1ea1i n\u00e0y t\u1ed1n k\u00e9m h\u01a1n nh\u01b0ng s\u1ebd tr\u00e1nh \u0111\u01b0\u1ee3c vi\u1ec7c s\u1eeda ch\u1eefa t\u1ed1n k\u00e9m trong t\u01b0\u01a1ng lai.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Gi\u00e1 c\u00e1p ADSS theo m\u00e9t<\/h3>\n\n\n\n<p>Khi b\u1ed5 sung th\u00eam s\u1ed1 l\u01b0\u1ee3ng s\u1ee3i v\u00e0 chi\u1ec1u d\u00e0i nh\u1ecbp, gi\u00e1 c\u00e1p ADSS c\u0169ng thay \u0111\u1ed5i:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>2-12 s\u1ee3i&nbsp;<\/strong><\/td><td><strong>24-48 s\u1ee3i<\/strong><\/td><td><strong>72-144 s\u1ee3i&nbsp;<\/strong><\/td><td><strong>C\u00e1p ch\u1ecbu t\u1ea3i n\u1eb7ng t\u00f9y ch\u1ec9nh<\/strong><\/td><\/tr><tr><td><strong>Gi\u00e1 c\u00e1p ADSS theo m\u00e9t<\/strong><\/td><td>$0.50 &#8211; $1.50 per meter<\/td><td>$1.50 &#8211; $3.00 per meter<\/td><td>$3.00 &#8211; $5.00 per meter<\/td><td>Tr\u00ean $6.00\/m\u00e9t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Do \u0111\u00f3, c\u00e1p ADSS r\u1ebb h\u01a1n v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t h\u01a1n c\u00e1p OPGW v\u00ec ch\u00fang kh\u00f4ng c\u1ea7n n\u1ed1i \u0111\u1ea5t. M\u1eb7c d\u00f9 \u0111\u01b0\u1eddng c\u00e1p quang \u1ea9n c\u00f3 th\u1ec3 r\u1ebb h\u01a1n m\u1ed9t ch\u00fat, nh\u01b0ng chi ph\u00ed \u0111\u00e0o li\u00ean quan \u0111\u1ebfn ADSS khi\u1ebfn vi\u1ec7c tri\u1ec3n khai nhanh h\u01a1n. V\u00ec v\u1eady, \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ai \u0111ang t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p c\u00e1p quang \u0111\u00e1ng tin c\u1eady, \u00edt b\u1ea3o tr\u00ec, ADSS l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t x\u00e9t v\u1ec1 g\u00f3c \u0111\u1ed9 t\u00e0i ch\u00ednh d\u00e0i h\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5) Ch\u1ecdn nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady - DEKAM Fiber&nbsp;<\/strong><\/h2>\n\n\n\n<p>Tr\u01b0\u1edbc khi mua c\u00e1p ADSS, vi\u1ec7c \u0111\u1ea3m b\u1ea3o nh\u00e0 cung c\u1ea5p \u0111\u01b0\u1ee3c ch\u1ecdn c\u00f3 uy t\u00edn l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng, v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t, \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 trong th\u1eddi gian d\u00e0i. Tuy nhi\u00ean, DEKAM l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi v\u00ec ch\u00fang t\u00f4i cung c\u1ea5p C\u00e1p quang t\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n b\u1ed9 \u0111i\u1ec7n m\u00f4i (ADSS) h\u00e0ng \u0111\u1ea7u \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u hi\u1ec7u su\u1ea5t cao. \u0110\u01b0\u1ee3c t\u00f9y ch\u1ec9nh, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng thi\u1ebft k\u1ebf theo nhu c\u1ea7u d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh t\u1eeb ch\u00fang t\u00f4i!<\/p>\n\n\n\n<p>H\u01a1n n\u1eefa, c\u00e1p ADSS c\u1ee7a ch\u00fang t\u00f4i l\u00fd t\u01b0\u1edfng cho kh\u1ea3 n\u0103ng xuy\u00ean \u0111i\u1ec7n tr\u01b0\u1eddng cao trong khi v\u1eabn b\u1ea3o v\u1ec7 kh\u1ecfi nhi\u1ec5u \u0111i\u1ec7n t\u1eeb v\u00e0 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n cao th\u1ebf. C\u00e1p c\u1ee7a ch\u00fang t\u00f4i c\u00f3 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt sau!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>S\u1ed1 l\u01b0\u1ee3ng s\u1ee3i<\/strong><\/td><td><strong>Ch\u1ea5t li\u1ec7u \u00e1o kho\u00e1c<\/strong><\/td><td><strong>Th\u00e0nh vi\u00ean s\u1ee9c m\u1ea1nh<\/strong><\/td><td><strong>Chi\u1ec1u d\u00e0i chu\u1ea9n<\/strong><\/td><td><strong>C\u00e1c lo\u1ea1i s\u1ee3i<\/strong><\/td><td><strong>M\u00e0u \u00e1o kho\u00e1c<\/strong><\/td><\/tr><tr><td><strong>C\u00e1p quang ADSS<\/strong><\/td><td>2 \u0111\u1ebfn 288 l\u00f5i<\/td><td>\u0111\u1ea3m b\u1ea3o l\u1edbp v\u1ecf l\u00e0m b\u1eb1ng polyethene (PE), ch\u1ed1ng b\u00e1m b\u1ea9n (AT) v\u00e0 c\u00f3 \u0111\u1ed9 b\u1ec1n cao.<\/td><td>nh\u1ef1a gia c\u01b0\u1eddng s\u1ee3i (FRP)<\/td><td>1 km, 3 km, 2 km v\u00e0 4 km, Chi\u1ec1u d\u00e0i t\u00f9y ch\u1ec9nh&nbsp;<\/td><td>G652D, G657A1 v\u00e0 G657A2<\/td><td>\u0110en<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6) Ph\u00e1n quy\u1ebft cu\u1ed1i c\u00f9ng<\/strong><\/h2>\n\n\n\n<p>Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, gi\u00e1 c\u1ea3 v\u00e0 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 kh\u00e1c so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m OPGW ADSS gi\u00fap \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh h\u1ee3p l\u00fd. H\u00e3y nh\u1edb r\u1eb1ng vi\u1ec7c \u0111\u01b0a ra l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn \u0111\u1ea3m b\u1ea3o ti\u1ebft ki\u1ec7m, hi\u1ec7u su\u1ea5t, \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ea7u t\u01b0 l\u00e2u d\u00e0i cho c\u00e1p ADSS.<br>Tuy nhi\u00ean, khi \u0111\u1ed9 tin c\u1eady l\u00e0 y\u00eau c\u1ea7u h\u00e0ng \u0111\u1ea7u, DEKAM Fiber l\u00e0 c\u00e1i t\u00ean \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n trong \u0111\u1ea7u v\u00ec ch\u00fang t\u00f4i thi\u1ebft k\u1ebf v\u1edbi s\u1ef1 ch\u00ednh x\u00e1c v\u00e0 s\u1ee9c m\u1ea1nh. V\u00ec v\u1eady, h\u00e3y truy c\u1eadp DEKAM Fiber ngay h\u00f4m nay v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1p ADSS t\u1ed1t nh\u1ea5t, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1t nh\u1ea5t cho to\u00e0n b\u1ed9 m\u1ea1ng c\u1ee7a b\u1ea1n!<\/p>","protected":false},"excerpt":{"rendered":"<p>Are you in search of the optimal fiber optic cable for your network? Well! It is critical to choose the right cable so that performance, longevity, and cost-effectiveness are not compromised. ADSS or All-Dielectric Self-Supporting Cables offer the best performance in high-voltage environments, long-distance installations, and extreme weather conditions.\u00a0 In [&hellip;]<\/p>","protected":false},"author":1,"featured_media":17713,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"The Most Complete Guide to ADSS Cable - DEKAM","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18753","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts\/18753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/comments?post=18753"}],"version-history":[{"count":4,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts\/18753\/revisions"}],"predecessor-version":[{"id":18788,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/posts\/18753\/revisions\/18788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/media\/17713"}],"wp:attachment":[{"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/media?parent=18753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/categories?post=18753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dekam-fiber.com\/vi\/wp-json\/wp\/v2\/tags?post=18753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}