{"id":22797,"date":"2024-05-24T02:01:58","date_gmt":"2024-05-24T02:01:58","guid":{"rendered":"https:\/\/dinhcuachop.com\/product\/bo-chuyen-rs232-sang-rs485-ugreen-80110\/"},"modified":"2026-05-18T18:01:59","modified_gmt":"2026-05-18T11:01:59","slug":"bo-chuyen-rs232-sang-rs485-ugreen-80110","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/bo-chuyen-rs232-sang-rs485-ugreen-80110\/","title":{"rendered":"B\u1ed9 chuy\u1ec3n RS232 sang RS485 Ugreen 80110"},"content":{"rendered":"<p><strong>B\u1ed9 chuy\u1ec3n RS232 sang RS485 Ugreen 80110<\/strong><\/p>\n<p>\ud83d\udccc T\u00ednh n\u0103ng s\u1ea3n ph\u1ea9m<\/p>\n<p>&#8211; B\u1ed9 chuy\u1ec3n \u0111\u1ed5i RS232 sang RS485 Ugreen 80110 c\u1ea5p th\u01b0\u01a1ng m\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong giao ti\u1ebfp c\u00f4ng nghi\u1ec7p kho\u1ea3ng c\u00e1ch xa l\u00ean \u0111\u1ebfn 4000 ft (1200 m\u00e9t) Cho ph\u00e9p k\u1ebft n\u1ed1i nhi\u1ec1u n\u00fat bus v\u00e0 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i 32 thi\u1ebft b\u1ecb trong m\u1ea1ng RS-485 RX &#8211; TX \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-49889 size-full\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/05\/Ugreen-80110-1.jpg\" alt=\"B\u1ed9 chuy\u1ec3n RS232 sang RS485 Ugreen 80110\" width=\"600\" height=\"600\" title=\"\"><\/p>\n<p>&#8211; B\u1ed9 chuy\u1ec3n RS232 sang RS485 Ugreen 80110 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u khi\u1ec3n c\u00e1c ch\u1ebf \u0111\u1ed9 &#8220;Nh\u1eadn v\u00e0&#8221; Truy\u1ec1n T\u1ed1c \u0111\u1ed9 truy\u1ec1n l\u00ean \u0111\u1ebfn 115,2kbps (t\u1ef1 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111i\u1ec3m-\u0111i\u1ec3m-\u0111i\u1ec3m hai d\u00e2y b\u00e1n song c\u00f4ng v\u00e0 \u0111i\u1ec3m giao ti\u1ebfp \u0111a \u0111i\u1ec3m hai- d\u00e2y b\u00e1n song c\u00f4ng M\u1ed9t b\u1ed9 tri\u1ec7t ti\u00eau \u0111i\u1ec7n \u00e1p tho\u00e1ng qua (TVS) t\u00edch h\u1ee3p h\u1ed7 tr\u1ee3 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p 600W tr\u00ean m\u1ed7i \u0111\u01b0\u1eddng k\u1ebft n\u1ed1i RS485, gi\u00fap b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 c\u00e1c thi\u1ebft b\u1ecb kh\u1ecfi h\u01b0 h\u1ecfng<\/p>\n<p>\ud83d\udccc Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/p>\n<ul>\n<li>B\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n M\u1ed9t b\u1ed9 kh\u1eed \u0111i\u1ec7n \u00e1p qu\u00e1 \u0111\u1ed9 (TVS) t\u00edch h\u1ee3p h\u1ed7 tr\u1ee3 ch\u1ed1ng qu\u00e1 \u00e1p 600W<\/li>\n<li>Plug-and-play<\/li>\n<li>Port-Power Kh\u00f4ng c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n b\u00ean ngo\u00e0i<\/li>\n<li>K\u00edch th\u01b0\u1edbc nh\u1ecf v\u1edbi 2 v\u00edt v\u00e0 kh\u1ed1i thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i Ti\u00eau chu\u1ea9n c\u1ee5 th\u1ec3: EIA \/ TIA RS232C \/ RS485<\/li>\n<li>T\u1ed1c \u0111\u1ed9 truy\u1ec1n: 300bps &#8211; 115,2kbps<\/li>\n<li>Ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c: b\u00e1n song c\u00f4ng kh\u00f4ng \u0111\u1ed3ng b\u1ed9 v\u1edbi 2 d\u00e2y<\/li>\n<li>Ch\u1ebf \u0111\u1ed9 giao ti\u1ebfp: \u0110i\u1ec3m t\u1edbi \u0111i\u1ec3m, Nhi\u1ec1u \u0111i\u1ec3m t\u1edbi \u0111i\u1ec3m<\/li>\n<li>H\u1ed7 tr\u1ee3 truy\u1ec1n: c\u1eb7p xo\u1eafn (\u0111\u01b0\u1eddng k\u00ednh d\u00e2y&gt; = 0,5 mm) ho\u1eb7c d\u00e2y \u0111\u01b0\u1ee3c che ch\u1eafn<\/li>\n<li>Kho\u1ea3ng c\u00e1ch truy\u1ec1n: RS232 Giao di\u1ec7n: l\u00ean \u0111\u1ebfn 50ft (15m); Giao di\u1ec7n RS485: l\u00ean \u0111\u1ebfn 4000ft (1,2 km<\/li>\n<li>B\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t lan truy\u1ec1n: Giao di\u1ec7n RS485, m\u1ed7i d\u00e2y 600W<\/li>\n<\/ul>\n<p style=\"margin: 0in; margin-left: .375in; font-family: Calibri; font-size: 11.0pt;\"><div class=\"rank-math-contact-info show-name show-organization_description show-email show-address show-hours show-phone show-additional_info show-map\"><div class=\"rank-math-contact-section rank-math-contact-name\">\t\t<h4 class=\"rank-math-name\">\n\t\t\t<a href=\"https:\/\/itsystems.vn\/store\">IT Systems Shop<\/a>\n\t\t<\/h4>\n\t\t<\/div><div class=\"rank-math-contact-section rank-math-contact-organization_description\"><\/div><div class=\"rank-math-contact-section rank-math-contact-email\"><\/div><div class=\"rank-math-contact-section rank-math-contact-address\">\t\t<label>Address:<\/label>\n\t\t<address><span class=\"contact-address-streetAddress\">14\/33 \u0110\u00e0o Duy Anh<\/span> <span class=\"contact-address-addressLocality\">Ph\u01b0\u1eddng \u0110\u1ee9c Nhu\u1eadn<\/span>, <span class=\"contact-address-addressRegion\">Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/span> <span class=\"contact-address-postalCode\">700000<\/span><\/address>\n\t\t<\/div><div class=\"rank-math-contact-section rank-math-contact-hours\">\t\t<label>Hours:<\/label>\n\t\t<div class=\"rank-math-contact-hours-details\">\n\t\t\t<div class=\"rank-math-opening-hours\"><span class=\"rank-math-opening-days\">Monday, Tuesday, Wednesday, Thursday, Friday<\/span><span class=\"rank-math-opening-time\">08:30 &ndash; 18:00<\/span><\/div><div class=\"rank-math-opening-hours\"><span class=\"rank-math-opening-days\">Saturday<\/span><span class=\"rank-math-opening-time\">08:30 &ndash; 12:00<\/span><\/div>\t\t<\/div>\n\t\t<\/div><div class=\"rank-math-contact-section rank-math-contact-phone\">\t\t\t<div class=\"rank-math-phone-number type-customersupport\">\n\t\t\t\t<label>Customer Service:<\/label>\n\t\t\t\t<span><a href=\"tel:+84917385050\">+84917385050<\/a><\/span>\n\t\t\t<\/div>\n\t\t\t<\/div><div class=\"rank-math-contact-section rank-math-contact-additional_info\"><\/div><div class=\"rank-math-contact-section rank-math-contact-map\"><\/div><\/div><div class=\"clear\"><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ed9 chuy\u1ec3n RS232 sang RS485 Ugreen 80110<\/p>\n<ul>\n<li>Cho ph\u00e9p k\u1ebft n\u1ed1i nhi\u1ec1u n\u00fat bus v\u00e0 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i 32 thi\u1ebft b\u1ecb trong m\u1ea1ng RS-485 RX &#8211; TX \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng<\/li>\n<li>T\u1ed1c \u0111\u1ed9 truy\u1ec1n: 300bps &#8211; 115,2kbps<\/li>\n<li>Kho\u1ea3ng c\u00e1ch truy\u1ec1n: RS232 Giao di\u1ec7n: l\u00ean \u0111\u1ebfn 50ft (15m); Giao di\u1ec7n RS485: l\u00ean \u0111\u1ebfn 4000ft (1,2 km)<\/li>\n<li>Plug-and-play<\/li>\n<li>Port-Power Kh\u00f4ng c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n b\u00ean ngo\u00e0i<\/li>\n<\/ul>\n","protected":false},"featured_media":49888,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[2586],"product_cat":[206,211],"product_tag":[696,244],"class_list":["post-22797","product","type-product","status-publish","has-post-thumbnail","product_brand-ugreen","product_cat-tin-hieu-usb","product_cat-chuyen-doi-usb","product_tag-bo-chuyen-rs232-sang-rs485-ugreen-80110","product_tag-ugreen","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/22797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/comments?post=22797"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/49888"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=22797"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=22797"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=22797"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=22797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}