{"id":1543,"date":"2021-04-22T15:17:54","date_gmt":"2021-04-22T08:17:54","guid":{"rendered":"http:\/\/dongthanhtaesung.com\/?p=1543"},"modified":"2026-09-24T14:04:32","modified_gmt":"2026-09-24T07:04:32","slug":"tim-hieu-ve-cap-dong-truc","status":"publish","type":"post","link":"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/","title":{"rendered":"C\u00e1p \u0111\u1ed3ng tr\u1ee5c l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, ph\u00e2n lo\u1ea1i v\u00e0 \u1ee9ng d\u1ee5ng"},"content":{"rendered":"<p><strong>COAXIAL CABLES<\/strong> l\u00e0 lo\u1ea1i c\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u trong nhi\u1ec1u h\u1ec7 th\u1ed1ng nh\u01b0 truy\u1ec1n h\u00ecnh, camera gi\u00e1m s\u00e1t, anten v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng truy\u1ec1n d\u1eabn t\u00edn hi\u1ec7u v\u00f4 tuy\u1ebfn. Nh\u1edd c\u1ea5u t\u1ea1o c\u00e1c l\u1edbp d\u1eabn \u0111i\u1ec7n v\u00e0 c\u00e1ch \u0111i\u1ec7n b\u1ed1 tr\u00ed \u0111\u1ed3ng t\u00e2m quanh c\u00f9ng m\u1ed9t tr\u1ee5c, c\u00e1p \u0111\u1ed3ng tr\u1ee5c c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 t\u00edn hi\u1ec7u v\u00e0 h\u1ea1n ch\u1ebf \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec5u t\u1eeb m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i.<\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, \u0110\u00f4ng Th\u00e0nh Taesung s\u1ebd c\u00f9ng b\u1ea1n t\u00ecm hi\u1ec3u <strong>c\u00e1p \u0111\u1ed3ng tr\u1ee5c l\u00e0 g\u00ec, c\u1ea5u t\u1ea1o c\u1ee7a c\u00e1p \u0111\u1ed3ng tr\u1ee5c, c\u00e1c lo\u1ea1i c\u00e1p ph\u1ed5 bi\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng<\/strong> trong th\u1ef1c t\u1ebf.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6ab5e8a77ae79\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #002dd1;color:#002dd1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #002dd1;color:#002dd1\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6ab5e8a77ae79\"  aria-label=\"\uc804\ud658\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cap_dong_truc_la_gi\" >C\u00e1p \u0111\u1ed3ng tr\u1ee5c l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cau_tao_cua_cap_dong_truc\" >C\u1ea5u t\u1ea1o c\u1ee7a c\u00e1p \u0111\u1ed3ng tr\u1ee5c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#1_Loi_dan_tin_hieu\" >1. L\u00f5i d\u1eabn t\u00edn hi\u1ec7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#2_Lop_dien_moi_cach_dien\" >2. L\u1edbp \u0111i\u1ec7n m\u00f4i c\u00e1ch \u0111i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#3_Lop_bang_nhom_chong_nhieu\" >3. L\u1edbp b\u0103ng nh\u00f4m ch\u1ed1ng nhi\u1ec5u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#4_Lop_luoi_hoac_soi_kim_loai\" >4. L\u1edbp l\u01b0\u1edbi ho\u1eb7c s\u1ee3i kim lo\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#5_Vo_bao_ve_ben_ngoai\" >5. V\u1ecf b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cap_dong_truc_hoat_dong_nhu_the_nao\" >C\u00e1p \u0111\u1ed3ng tr\u1ee5c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cac_loai_cap_dong_truc_pho_bien\" >C\u00e1c lo\u1ea1i c\u00e1p \u0111\u1ed3ng tr\u1ee5c ph\u1ed5 bi\u1ebfn<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cap_dong_truc_RG6\" >C\u00e1p \u0111\u1ed3ng tr\u1ee5c RG6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cap_dong_truc_RG59\" >C\u00e1p \u0111\u1ed3ng tr\u1ee5c RG59<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cap_dong_truc_RG11\" >C\u00e1p \u0111\u1ed3ng tr\u1ee5c RG11<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cap_dong_truc_duoc_su_dung_de_lam_gi\" >C\u00e1p \u0111\u1ed3ng tr\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Uu_diem_cua_cap_dong_truc\" >\u01afu \u0111i\u1ec3m c\u1ee7a c\u00e1p \u0111\u1ed3ng tr\u1ee5c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cach_lua_chon_cap_dong_truc_phu_hop\" >C\u00e1ch l\u1ef1a ch\u1ecdn c\u00e1p \u0111\u1ed3ng tr\u1ee5c ph\u00f9 h\u1ee3p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/#Cap_dong_truc_Dong_Thanh_Taesung\" >C\u00e1p \u0111\u1ed3ng tr\u1ee5c \u0110\u00f4ng Th\u00e0nh Taesung<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Cap_dong_truc_la_gi\"><\/span>C\u00e1p \u0111\u1ed3ng tr\u1ee5c l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>COAXIAL CABLES<\/strong> (coaxial cable) l\u00e0 m\u1ed9t lo\u1ea1i c\u00e1p \u0111i\u1ec7n c\u00f3 l\u00f5i d\u1eabn t\u00edn hi\u1ec7u n\u1eb1m \u1edf trung t\u00e2m, bao quanh b\u1edfi l\u1edbp \u0111i\u1ec7n m\u00f4i c\u00e1ch \u0111i\u1ec7n, l\u1edbp che ch\u1eafn kim lo\u1ea1i v\u00e0 l\u1edbp v\u1ecf b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i.<\/p>\n<p>T\u00ean g\u1ecdi \u201c\u0111\u1ed3ng tr\u1ee5c\u201d xu\u1ea5t ph\u00e1t t\u1eeb \u0111\u1eb7c \u0111i\u1ec3m c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a c\u00e1p \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u0111\u1ed3ng t\u00e2m quanh c\u00f9ng m\u1ed9t tr\u1ee5c h\u00ecnh h\u1ecdc.<\/p>\n<p>C\u1ea5u t\u1ea1o n\u00e0y gi\u00fap t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n d\u1eabn trong c\u00e1p \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 h\u1ea1n ch\u1ebf t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec5u \u0111i\u1ec7n t\u1eeb v\u00e0 nhi\u1ec5u t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn t\u1eeb m\u00f4i tr\u01b0\u1eddng xung quanh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau_tao_cua_cap_dong_truc\"><\/span>C\u1ea5u t\u1ea1o c\u1ee7a c\u00e1p \u0111\u1ed3ng tr\u1ee5c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure style=\"max-width: 700px; margin: 25px auto; text-align: center;\">\n<p>    <a href=\"https:\/\/dongthanhtaesung.com\/wp-content\/uploads\/2021\/04\/cau-tao-cap-dong-truc.jpg\"\n       target=\"_blank\"\n       rel=\"noopener\"><\/p>\n<p>        <img decoding=\"async\"\n            src=\"https:\/\/dongthanhtaesung.com\/wp-content\/uploads\/2021\/04\/cau-tao-cap-dong-truc.jpg\"\n            alt=\"C\u1ea5u t\u1ea1o c\u00e1p \u0111\u1ed3ng tr\u1ee5c\"\n            width=\"600\"\n            height=\"236\"\n            loading=\"lazy\"\n            style=\"display: block; width: 100%; max-width: 600px; height: auto; margin: 0 auto;\"\n        \/><\/p>\n<p>    <\/a><figcaption style=\"margin-top: 10px; font-size: 14px;\">\n        C\u1ea5u t\u1ea1o c\u01a1 b\u1ea3n c\u1ee7a c\u00e1p \u0111\u1ed3ng tr\u1ee5c.<br \/>\n    <\/figcaption><\/figure>\n<p>T\u00f9y t\u1eebng ch\u1ee7ng lo\u1ea1i v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, c\u1ea5u t\u1ea1o c\u00e1p c\u00f3 th\u1ec3 kh\u00e1c nhau. V\u1ec1 c\u01a1 b\u1ea3n, c\u00e1p \u0111\u1ed3ng tr\u1ee5c g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh sau:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Loi_dan_tin_hieu\"><\/span>1. L\u00f5i d\u1eabn t\u00edn hi\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L\u00f5i d\u1eabn n\u1eb1m \u1edf trung t\u00e2m c\u00e1p v\u00e0 \u0111\u1ea3m nhi\u1ec7m ch\u1ee9c n\u0103ng truy\u1ec1n t\u00edn hi\u1ec7u. V\u1eadt li\u1ec7u v\u00e0 k\u00edch th\u01b0\u1edbc l\u00f5i c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y theo t\u1eebng lo\u1ea1i c\u00e1p v\u00e0 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Lop_dien_moi_cach_dien\"><\/span>2. L\u1edbp \u0111i\u1ec7n m\u00f4i c\u00e1ch \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L\u1edbp \u0111i\u1ec7n m\u00f4i bao quanh l\u00f5i d\u1eabn trung t\u00e2m, gi\u00fap c\u00e1ch ly l\u00f5i v\u1edbi l\u1edbp che ch\u1eafn b\u00ean ngo\u00e0i v\u00e0 duy tr\u00ec c\u1ea5u tr\u00fac c\u1ee7a c\u00e1p. PE l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho th\u00e0nh ph\u1ea7n n\u00e0y.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Lop_bang_nhom_chong_nhieu\"><\/span>3. L\u1edbp b\u0103ng nh\u00f4m ch\u1ed1ng nhi\u1ec5u<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u0103ng nh\u00f4m \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed b\u00ean ngo\u00e0i l\u1edbp \u0111i\u1ec7n m\u00f4i v\u00e0 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng che ch\u1eafn t\u00edn hi\u1ec7u. L\u1edbp n\u00e0y h\u1ed7 tr\u1ee3 h\u1ea1n ch\u1ebf \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec5u t\u1eeb m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Lop_luoi_hoac_soi_kim_loai\"><\/span>4. L\u1edbp l\u01b0\u1edbi ho\u1eb7c s\u1ee3i kim lo\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u00f9y c\u1ea5u t\u1ea1o s\u1ea3n ph\u1ea9m, c\u00e1p \u0111\u1ed3ng tr\u1ee5c c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1edbp l\u01b0\u1edbi ho\u1eb7c c\u00e1c s\u1ee3i kim lo\u1ea1i l\u00e0m l\u1edbp che ch\u1eafn b\u1ed5 sung. Th\u00e0nh ph\u1ea7n n\u00e0y k\u1ebft h\u1ee3p v\u1edbi b\u0103ng nh\u00f4m \u0111\u1ec3 h\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u c\u1ee7a c\u00e1p.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Vo_bao_ve_ben_ngoai\"><\/span>5. V\u1ecf b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L\u1edbp v\u1ecf ngo\u00e0i b\u1ea3o v\u1ec7 c\u00e1c th\u00e0nh ph\u1ea7n b\u00ean trong c\u00e1p tr\u01b0\u1edbc c\u00e1c t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc v\u00e0 m\u00f4i tr\u01b0\u1eddng trong \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng ph\u00f9 h\u1ee3p. PVC l\u00e0 v\u1eadt li\u1ec7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho l\u1edbp v\u1ecf c\u1ee7a nhi\u1ec1u lo\u1ea1i c\u00e1p \u0111\u1ed3ng tr\u1ee5c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cap_dong_truc_hoat_dong_nhu_the_nao\"><\/span>C\u00e1p \u0111\u1ed3ng tr\u1ee5c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L\u00f5i trung t\u00e2m \u0111\u1ea3m nhi\u1ec7m vi\u1ec7c truy\u1ec1n t\u00edn hi\u1ec7u, trong khi l\u1edbp \u0111i\u1ec7n m\u00f4i duy tr\u00ec kho\u1ea3ng c\u00e1ch v\u00e0 c\u00e1ch \u0111i\u1ec7n gi\u1eefa l\u00f5i v\u1edbi l\u1edbp che ch\u1eafn. C\u00e1c l\u1edbp che ch\u1eafn kim lo\u1ea1i bao quanh gi\u00fap h\u1ea1n ch\u1ebf \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec5u \u0111i\u1ec7n t\u1eeb b\u00ean ngo\u00e0i \u0111\u1ed1i v\u1edbi t\u00edn hi\u1ec7u truy\u1ec1n trong c\u00e1p.<\/p>\n<p>Ch\u00ednh c\u1ea5u tr\u00fac \u0111\u1ed3ng t\u00e2m n\u00e0y l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m quan tr\u1ecdng gi\u00fap c\u00e1p \u0111\u1ed3ng tr\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn t\u00edn hi\u1ec7u.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_loai_cap_dong_truc_pho_bien\"><\/span>C\u00e1c lo\u1ea1i c\u00e1p \u0111\u1ed3ng tr\u1ee5c ph\u1ed5 bi\u1ebfn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1p \u0111\u1ed3ng tr\u1ee5c c\u00f3 nhi\u1ec1u ch\u1ee7ng lo\u1ea1i kh\u00e1c nhau. Trong c\u00e1c \u1ee9ng d\u1ee5ng truy\u1ec1n h\u00ecnh v\u00e0 camera, ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng g\u1eb7p c\u00e1c d\u00f2ng nh\u01b0 <strong>RG6, RG59 v\u00e0 RG11<\/strong>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cap_dong_truc_RG6\"><\/span>C\u00e1p \u0111\u1ed3ng tr\u1ee5c RG6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/dongthanhtaesung.com\/cap-dong-truc-rg6\/\"><strong>C\u00e1p \u0111\u1ed3ng tr\u1ee5c RG6<\/strong><\/a> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn t\u00edn hi\u1ec7u nh\u01b0 truy\u1ec1n h\u00ecnh, anten v\u00e0 nh\u1eefng \u1ee9ng d\u1ee5ng ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt c\u1ee7a t\u1eebng lo\u1ea1i c\u00e1p.<\/p>\n<p>Khi l\u1ef1a ch\u1ecdn RG6, c\u1ea7n xem x\u00e9t c\u1ea5u t\u1ea1o l\u00f5i d\u1eabn, l\u1edbp che ch\u1eafn, tr\u1edf kh\u00e1ng, suy hao t\u00edn hi\u1ec7u v\u00e0 y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cap_dong_truc_RG59\"><\/span>C\u00e1p \u0111\u1ed3ng tr\u1ee5c RG59<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>RG59<\/strong> l\u00e0 m\u1ed9t d\u00f2ng c\u00e1p \u0111\u1ed3ng tr\u1ee5c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng t\u00edn hi\u1ec7u video v\u00e0 camera.<\/p>\n<p>M\u1ed9t bi\u1ebfn th\u1ec3 \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 <a href=\"https:\/\/dongthanhtaesung.com\/cap-dong-truc-lien-nguon\/\"><strong>c\u00e1p \u0111\u1ed3ng tr\u1ee5c RG59 li\u1ec1n ngu\u1ed3n<\/strong><\/a>, k\u1ebft h\u1ee3p ph\u1ea7n c\u00e1p truy\u1ec1n t\u00edn hi\u1ec7u v\u00e0 d\u00e2y ngu\u1ed3n trong c\u00f9ng m\u1ed9t tuy\u1ebfn c\u00e1p. Thi\u1ebft k\u1ebf n\u00e0y gi\u00fap thu\u1eadn ti\u1ec7n h\u01a1n khi tri\u1ec3n khai c\u00e1c h\u1ec7 th\u1ed1ng camera c\u1ea7n \u0111\u1ed3ng th\u1eddi truy\u1ec1n t\u00edn hi\u1ec7u v\u00e0 c\u1ea5p ngu\u1ed3n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cap_dong_truc_RG11\"><\/span>C\u00e1p \u0111\u1ed3ng tr\u1ee5c RG11<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>RG11 l\u00e0 m\u1ed9t d\u00f2ng c\u00e1p \u0111\u1ed3ng tr\u1ee5c kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ph\u00f9 h\u1ee3p. So v\u1edbi m\u1ed9t s\u1ed1 d\u00f2ng c\u00e1p nh\u1ecf h\u01a1n, RG11 th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n v\u00e0 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean y\u00eau c\u1ea7u suy hao, t\u1ea7n s\u1ed1 v\u00e0 kho\u1ea3ng c\u00e1ch c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cap_dong_truc_duoc_su_dung_de_lam_gi\"><\/span>C\u00e1p \u0111\u1ed3ng tr\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>T\u00f9y theo ch\u1ee7ng lo\u1ea1i v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, c\u00e1p \u0111\u1ed3ng tr\u1ee5c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u h\u1ec7 th\u1ed1ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n:<\/p>\n<ul>\n<li>H\u1ec7 th\u1ed1ng camera gi\u00e1m s\u00e1t.<\/li>\n<li>H\u1ec7 th\u1ed1ng truy\u1ec1n h\u00ecnh c\u00e1p.<\/li>\n<li>K\u1ebft n\u1ed1i anten v\u00e0 thi\u1ebft b\u1ecb thu t\u00edn hi\u1ec7u.<\/li>\n<li>H\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn t\u00edn hi\u1ec7u v\u00f4 tuy\u1ebfn ph\u00f9 h\u1ee3p.<\/li>\n<li>C\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n t\u00edn hi\u1ec7u s\u1eed d\u1ee5ng chu\u1ea9n c\u00e1p \u0111\u1ed3ng tr\u1ee5c.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Uu_diem_cua_cap_dong_truc\"><\/span>\u01afu \u0111i\u1ec3m c\u1ee7a c\u00e1p \u0111\u1ed3ng tr\u1ee5c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>C\u1ea5u tr\u00fac che ch\u1eafn gi\u00fap h\u1ea1n ch\u1ebf \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec5u \u0111i\u1ec7n t\u1eeb b\u00ean ngo\u00e0i.<\/li>\n<li>C\u00f3 nhi\u1ec1u ch\u1ee7ng lo\u1ea1i \u0111\u1ec3 l\u1ef1a ch\u1ecdn theo t\u1eebng h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn.<\/li>\n<li>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n h\u00ecnh v\u00e0 camera.<\/li>\n<li>C\u00f3 c\u00e1c phi\u00ean b\u1ea3n k\u1ebft h\u1ee3p d\u00e2y ngu\u1ed3n gi\u00fap thu\u1eadn ti\u1ec7n cho qu\u00e1 tr\u00ecnh thi c\u00f4ng.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cach_lua_chon_cap_dong_truc_phu_hop\"><\/span>C\u00e1ch l\u1ef1a ch\u1ecdn c\u00e1p \u0111\u1ed3ng tr\u1ee5c ph\u00f9 h\u1ee3p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kh\u00f4ng n\u00ean l\u1ef1a ch\u1ecdn c\u00e1p ch\u1ec9 d\u1ef1a tr\u00ean t\u00ean RG6, RG59 ho\u1eb7c RG11. Ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u1ea7n xem x\u00e9t \u0111\u1ed3ng th\u1eddi y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 th\u00f4ng s\u1ed1 c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n<p>M\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 c\u1ea7n quan t\u00e2m g\u1ed3m:<\/p>\n<ul>\n<li>\u1ee8ng d\u1ee5ng v\u00e0 lo\u1ea1i t\u00edn hi\u1ec7u c\u1ea7n truy\u1ec1n.<\/li>\n<li>Tr\u1edf kh\u00e1ng c\u1ee7a c\u00e1p v\u00e0 thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng.<\/li>\n<li>D\u1ea3i t\u1ea7n l\u00e0m vi\u1ec7c.<\/li>\n<li>M\u1ee9c suy hao t\u00edn hi\u1ec7u.<\/li>\n<li>Chi\u1ec1u d\u00e0i tuy\u1ebfn c\u00e1p.<\/li>\n<li>V\u1eadt li\u1ec7u v\u00e0 k\u1ebft c\u1ea5u l\u00f5i d\u1eabn.<\/li>\n<li>K\u1ebft c\u1ea5u l\u1edbp ch\u1ed1ng nhi\u1ec5u.<\/li>\n<li>\u0110i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng.<\/li>\n<li>Nhu c\u1ea7u s\u1eed d\u1ee5ng d\u00e2y ngu\u1ed3n t\u00edch h\u1ee3p n\u1ebfu c\u00f3.<\/li>\n<\/ul>\n<p>Vi\u1ec7c \u0111\u1ed1i chi\u1ebfu th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a c\u00e1p v\u1edbi y\u00eau c\u1ea7u c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 h\u1ec7 th\u1ed1ng s\u1ebd gi\u00fap l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p h\u01a1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cap_dong_truc_Dong_Thanh_Taesung\"><\/span>C\u00e1p \u0111\u1ed3ng tr\u1ee5c \u0110\u00f4ng Th\u00e0nh Taesung<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u00f4ng Th\u00e0nh cung c\u1ea5p c\u00e1c d\u00f2ng <a href=\"https:\/\/dongthanhtaesung.com\/cap-dong-truc\/\"><strong>c\u00e1p \u0111\u1ed3ng tr\u1ee5c<\/strong><\/a> ph\u1ee5c v\u1ee5 c\u00e1c nhu c\u1ea7u truy\u1ec1n d\u1eabn t\u00edn hi\u1ec7u kh\u00e1c nhau, trong \u0111\u00f3 c\u00f3 c\u00e1c s\u1ea3n ph\u1ea9m thu\u1ed9c nh\u00f3m RG6 v\u00e0 RG59 li\u1ec1n ngu\u1ed3n.<\/p>\n<figure style=\"max-width: 350px; margin: 25px auto; text-align: center;\">\n<p>    <img decoding=\"async\"\n        src=\"https:\/\/dongthanhtaesung.com\/wp-content\/uploads\/2021\/01\/cap-dong-truc-rg59-cu-1.0-200x300.jpg\"\n        alt=\"C\u00e1p \u0111\u1ed3ng tr\u1ee5c RG59 CU 1.0\"\n        width=\"200\"\n        height=\"300\"\n        loading=\"lazy\"\n        style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\n    \/><figcaption style=\"margin-top: 10px; font-size: 14px;\">\n        C\u00e1p \u0111\u1ed3ng tr\u1ee5c RG59 CU 1.0.<br \/>\n    <\/figcaption><\/figure>\n<p>Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m t\u1ea1i danh m\u1ee5c <a href=\"https:\/\/dongthanhtaesung.com\/day-va-cap-dien\/\"><strong>D\u00e2y v\u00e0 c\u00e1p \u0111i\u1ec7n \u2013 c\u00e1p t\u00edn hi\u1ec7u H\u00e0n Qu\u1ed1c<\/strong><\/a> ho\u1eb7c li\u00ean h\u1ec7 \u0110\u00f4ng Th\u00e0nh Taesung \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n theo y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e1p \u0111\u1ed3ng tr\u1ee5c l\u00e0 lo\u1ea1i c\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u trong nhi\u1ec1u h\u1ec7 th\u1ed1ng nh\u01b0 truy\u1ec1n h\u00ecnh, camera gi\u00e1m s\u00e1t, anten v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng truy\u1ec1n d\u1eabn t\u00edn hi\u1ec7u v\u00f4 tuy\u1ebfn. Nh\u1edd c\u1ea5u t\u1ea1o c\u00e1c l\u1edbp d\u1eabn \u0111i\u1ec7n v\u00e0 c\u00e1ch \u0111i\u1ec7n b\u1ed1 tr\u00ed \u0111\u1ed3ng t\u00e2m quanh c\u00f9ng m\u1ed9t tr\u1ee5c, c\u00e1p \u0111\u1ed3ng tr\u1ee5c&#8230;<\/p>","protected":false},"author":2,"featured_media":1544,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[601,1],"tags":[197,198,201,203,206,204,200,205,202,199],"class_list":["post-1543","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-thi-truong","category-tin-tuc","tag-cap-dong-truc","tag-cap-dong-truc-la-gi","tag-cap-dong-truc-lien-nguon","tag-cap-dong-truc-lien-nguon-rg59","tag-cap-dong-truc-lien-nguon-taesung","tag-cap-dong-truc-rg59","tag-cap-dong-truc-rg6","tag-cap-dong-truc-rg6-taesung","tag-cap-dong-truc-taesung","tag-tim-hieu-ve-cap-dong-truc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>C\u00e1p \u0110\u1ed3ng Tr\u1ee5c L\u00e0 G\u00ec? C\u1ea5u T\u1ea1o, Ph\u00e2n Lo\u1ea1i &amp; \u1ee8ng D\u1ee5ng<\/title>\n<meta name=\"description\" content=\"C\u00e1p \u0111\u1ed3ng tr\u1ee5c l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u c\u1ea5u t\u1ea1o, nguy\u00ean l\u00fd ch\u1ed1ng nhi\u1ec5u, c\u00e1c lo\u1ea1i RG6, RG59, RG11 v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a c\u00e1p \u0111\u1ed3ng tr\u1ee5c trong truy\u1ec1n h\u00ecnh, camera.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dongthanhtaesung.com\/ko\/tim-hieu-ve-cap-dong-truc\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00e1p \u0110\u1ed3ng Tr\u1ee5c L\u00e0 G\u00ec? C\u1ea5u T\u1ea1o, Ph\u00e2n Lo\u1ea1i &amp; \u1ee8ng D\u1ee5ng\" \/>\n<meta property=\"og:description\" content=\"C\u00e1p \u0111\u1ed3ng tr\u1ee5c l\u00e0 g\u00ec? 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