{"id":2874,"date":"2026-02-09T10:26:15","date_gmt":"2026-02-09T03:26:15","guid":{"rendered":"https:\/\/3onedatavn.com\/?post_type=product&#038;p=2874"},"modified":"2026-02-09T10:26:15","modified_gmt":"2026-02-09T03:26:15","slug":"model232d-9","status":"publish","type":"product","link":"https:\/\/3onedatavn.com\/vi\/san-pham\/model232d-9\/","title":{"rendered":"MODEL232D\/9"},"content":{"rendered":"<h2>Overview of 3onedata&#8217;s RS-232 Line Repeater Model 232D\/9<\/h2>\n<p>Model 232D\/9 is an industrial-grade pocket RS-232 line repeater with photoelectric isolation, which can convert RS-232 signal into current signal to extend the communication distance of serial port RS-232 to 2km.<br \/>\nModel 232D\/9 obtains power from TXD, RTS and DTR signals of RS-232 port and need no external power supply. Serial ports are equipped with 600w surge protection and 15KV electrostatic protection, which could effectively prevent device from being damaged. Compering with other extending technologies, this one is one of the best solutions of extending RS-232 distance because of its long-distance transmission, stable performance, strong anti-interference ability and photoelectric isolation effect.<br \/>\nThe design of Model 232D\/9 complies with the requirements of industrial standard. It could be wildly used in application areas like electric power system, industrial automation control, RS-232 remote control system and SPC switch charging terminal, etc.<\/p>","protected":false},"excerpt":{"rendered":"<h1>RS-232 Line Repeater with Photoelectric Isolation<\/h1>\n<p>Convert RS-232 signal into current signal, extending communication distance up to 2km<br \/>\nSupport 2500V photoelectric isolation<br \/>\nC\u00f4ng ngh\u1ec7 c\u1ea5p ngu\u1ed3n qua c\u1ed5ng \u0111\u1ed9c \u0111\u00e1o, kh\u00f4ng c\u1ea7n ngu\u1ed3n c\u1ea5p ngo\u00e0i<br \/>\nT\u1ef1 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u00edn hi\u1ec7u c\u1ed5ng n\u1ed1i ti\u1ebfp, chuy\u1ec3n ti\u1ebfp t\u1ef1 \u0111\u1ed9ng kh\u00f4ng \u0111\u1ed9 tr\u1ec5<br \/>\nH\u1ed7 tr\u1ee3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng t\u1eeb -40\u00b0C \u0111\u1ebfn 80\u00b0C<br \/>\nCompact size, plug and play<\/p>","protected":false},"featured_media":2875,"template":"","meta":[],"product_brand":[],"product_cat":[78],"product_tag":[],"class_list":{"0":"post-2874","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-protector-repeater-hub","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product\/2874","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media\/2875"}],"wp:attachment":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media?parent=2874"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2874"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2874"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}