{"id":89744,"date":"2026-10-12T10:28:49","date_gmt":"2026-10-12T03:28:49","guid":{"rendered":"https:\/\/itsystems.vn\/store\/?post_type=product&#038;p=89744"},"modified":"2026-10-12T10:36:34","modified_gmt":"2026-10-12T03:36:34","slug":"bo-keo-dai-lan-qua-soi-quang-sc-ugreen-cm330","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/bo-keo-dai-lan-qua-soi-quang-sc-ugreen-cm330\/","title":{"rendered":"B\u1ed9 k\u00e9o d\u00e0i LAN qua s\u1ee3i quang SC Ugreen CM330 (1000\/100Mbps, 20KM)"},"content":{"rendered":"<p><body><\/p>\n<h2>B\u1ed9 k\u00e9o d\u00e0i LAN qua s\u1ee3i quang SC Ugreen CM330<\/h2>\n<p><strong>B\u1ed9 k\u00e9o d\u00e0i LAN qua s\u1ee3i quang SC Ugreen CM330<\/strong> l\u00e0 thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i quang \u0111i\u1ec7n (Media Converter) cao c\u1ea5p c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u Ugreen, h\u1ed7 tr\u1ee3 truy\u1ec1n d\u1eef li\u1ec7u Ethernet qua kho\u1ea3ng c\u00e1ch xa b\u1eb1ng c\u00e1p s\u1ee3i quang. S\u1ea3n ph\u1ea9m cho ph\u00e9p m\u1edf r\u1ed9ng m\u1ea1ng LAN t\u1eeb c\u00e1p \u0111\u1ed3ng sang c\u00e1p quang m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<p>Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u truy\u1ec1n d\u1eabn t\u1ed1c \u0111\u1ed9 cao \u1edf kho\u1ea3ng c\u00e1ch l\u1edbn, \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng \u0111\u00f2i h\u1ecfi s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 kho\u1ea3ng c\u00e1ch xa. V\u1edbi kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn <strong>10\/100\/1000 Mbps<\/strong>, <strong>B\u1ed9 k\u00e9o d\u00e0i LAN qua s\u1ee3i quang SC Ugreen CM330<\/strong> \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng truy\u1ec1n m\u01b0\u1ee3t m\u00e0 cho c\u1ea3 d\u1eef li\u1ec7u, voice v\u00e0 video.<\/p>\n<h3>Kh\u1ea3 n\u0103ng truy\u1ec1n d\u1eabn xa 20km tr\u00ean s\u1ee3i quang Single Mode<\/h3>\n<p>S\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 s\u1ee3i quang <strong>Single Mode<\/strong> v\u1edbi b\u01b0\u1edbc s\u00f3ng <strong>1310nm<\/strong>, cho ph\u00e9p truy\u1ec1n t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh \u1edf kho\u1ea3ng c\u00e1ch t\u1ed1i \u0111a <strong>20km<\/strong>. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng khi c\u1ea7n k\u1ebft n\u1ed1i c\u00e1c t\u00f2a nh\u00e0, khu\u00f4n vi\u00ean r\u1ed9ng ho\u1eb7c c\u00e1c \u0111i\u1ec3m c\u00e1ch xa nhau m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m t\u1ed1c \u0111\u1ed9 th\u1ef1c t\u1ebf.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2026\/10\/Bo-chuyen-doi-quang-dien-SM-Ugreen-CM330.jpg\" alt=\"B\u1ed9 k\u00e9o d\u00e0i LAN qua s\u1ee3i quang SC Ugreen CM330 (1000\/100Mbps, 20KM)\" title=\"\"><\/p>\n<p>C\u1ed5ng quang tr\u00ean thi\u1ebft b\u1ecb l\u00e0 lo\u1ea1i <strong>SC Duplex<\/strong>, ti\u00eau chu\u1ea9n ph\u1ed5 bi\u1ebfn v\u00e0 d\u1ec5 d\u00e0ng k\u1ebft n\u1ed1i v\u1edbi c\u00e1c module quang t\u01b0\u01a1ng \u1ee9ng. K\u1ebft h\u1ee3p c\u00f9ng c\u1ed5ng Ethernet <strong>RJ45 10\/100\/1000Mbps<\/strong>, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i n\u00e0y gi\u00fap chuy\u1ec3n \u0111\u1ed5i linh ho\u1ea1t gi\u1eefa hai m\u00f4i tr\u01b0\u1eddng truy\u1ec1n d\u1eabn.<\/p>\n<h3>T\u00ednh n\u0103ng n\u1ed5i b\u1eadt<\/h3>\n<ul>\n<li>H\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 <strong>10\/100\/1000 Mbps<\/strong> Full Duplex<\/li>\n<li>Truy\u1ec1n d\u1eabn xa t\u1edbi <strong>20km<\/strong> tr\u00ean s\u1ee3i quang Single Mode<\/li>\n<li>C\u1ed5ng quang <strong>SC Duplex 1310nm<\/strong><\/li>\n<li>C\u1ed5ng Ethernet <strong>1x RJ45 Gigabit<\/strong><\/li>\n<li>H\u1ed7 tr\u1ee3 ti\u00eau chu\u1ea9n <strong>IEEE 802.3ab<\/strong> v\u00e0 <strong>IEEE 802.3z<\/strong><\/li>\n<li>T\u00edch h\u1ee3p <strong>Auto Negotiation<\/strong><\/li>\n<li>H\u1ed7 tr\u1ee3 <strong>Auto MDI\/MDIX<\/strong><\/li>\n<li>Thi\u1ebft k\u1ebf <strong>Plug &amp; Play<\/strong>, kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t driver<\/li>\n<\/ul>\n<p><strong>B\u1ed9 k\u00e9o d\u00e0i LAN qua s\u1ee3i quang SC Ugreen CM330<\/strong> t\u1ef1 \u0111\u1ed9ng nh\u1eadn di\u1ec7n t\u1ed1c \u0111\u1ed9 v\u00e0 lo\u1ea1i c\u00e1p k\u1ebft n\u1ed1i, gi\u00fap gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a c\u00e1c thao t\u00e1c c\u1ea5u h\u00ecnh th\u1ee7 c\u00f4ng. T\u00ednh n\u0103ng Auto MDI\/MDIX cho ph\u00e9p thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng d\u00f9 d\u00f9ng d\u00e2y th\u1eb3ng hay d\u00e2y ch\u00e9o.<\/p>\n<h3>Ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u1ed9 tin c\u1eady cao<\/h3>\n<p>S\u1ea3n ph\u1ea9m tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n <strong>IEEE 802.3ab<\/strong> v\u00e0 <strong>IEEE 802.3z<\/strong>, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch cao v\u1edbi h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng hi\u1ec7n nay t\u1eeb switch, router \u0111\u1ebfn card m\u1ea1ng m\u00e1y t\u00ednh.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2026\/10\/Bo-chuyen-doi-quang-dien-SM-Ugreen-CM330.png\" alt=\"B\u1ed9 k\u00e9o d\u00e0i LAN qua s\u1ee3i quang SC Ugreen CM330 (1000\/100Mbps, 20KM)\" title=\"\"><\/p>\n<p>V\u1ecf ngo\u00e0i \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u1eafc ch\u1eafn, c\u00f3 kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t t\u1ed1t, gi\u00fap thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i. K\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn gi\u00fap d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t trong t\u1ee7 rack ho\u1eb7c \u0111\u1ec3 b\u00e0n m\u00e0 kh\u00f4ng chi\u1ebfm nhi\u1ec1u di\u1ec7n t\u00edch.<\/p>\n<h3>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h3>\n<table>\n<thead>\n<tr>\n<th>Th\u00f4ng s\u1ed1<\/th>\n<th>Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ed1c \u0111\u1ed9<\/td>\n<td>10\/100\/1000 Mbps<\/td>\n<\/tr>\n<tr>\n<td>Kho\u1ea3ng c\u00e1ch<\/td>\n<td>20km (Single Mode)<\/td>\n<\/tr>\n<tr>\n<td>C\u1ed5ng Ethernet<\/td>\n<td>1x RJ45 10\/100\/1000Mbps<\/td>\n<\/tr>\n<tr>\n<td>C\u1ed5ng quang<\/td>\n<td>1x SC Duplex, 1310nm<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau chu\u1ea9n<\/td>\n<td>IEEE 802.3ab, 802.3z<\/td>\n<\/tr>\n<tr>\n<td>T\u00ednh n\u0103ng<\/td>\n<td>Auto Negotiation, Auto MDI\/MDIX, Plug &amp; Play<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Qu\u00fd kh\u00e1ch h\u00e0ng c\u1ea7n th\u00eam th\u00f4ng tin chi ti\u1ebft v\u1ec1 <strong>B\u1ed9 k\u00e9o d\u00e0i LAN qua s\u1ee3i quang SC Ugreen CM330<\/strong> ho\u1eb7c mu\u1ed1n nh\u1eadn b\u00e1o gi\u00e1 \u01b0u \u0111\u00e3i, vui l\u00f2ng li\u00ean h\u1ec7 ngay v\u1edbi \u0111\u1ed9i ng\u0169 chuy\u00ean vi\u00ean \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n nhanh nh\u1ea5t.<\/p>\n<p><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><\/body><\/p>\n","protected":false},"excerpt":{"rendered":"<table>\n<thead>\n<tr>\n<th>Th\u00f4ng s\u1ed1<\/th>\n<th>Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ed1c \u0111\u1ed9<\/td>\n<td>10\/100\/1000 Mbps<\/td>\n<\/tr>\n<tr>\n<td>Kho\u1ea3ng c\u00e1ch<\/td>\n<td>20km (Single Mode)<\/td>\n<\/tr>\n<tr>\n<td>C\u1ed5ng Ethernet<\/td>\n<td>1x RJ45 10\/100\/1000Mbps<\/td>\n<\/tr>\n<tr>\n<td>C\u1ed5ng quang<\/td>\n<td>1x SC Duplex, 1310nm<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau chu\u1ea9n<\/td>\n<td>IEEE 802.3ab, 802.3z<\/td>\n<\/tr>\n<tr>\n<td>T\u00ednh n\u0103ng<\/td>\n<td>Auto Negotiation, Auto MDI\/MDIX, Plug &amp; Play<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":89755,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[2586],"product_cat":[2576],"product_tag":[],"class_list":["post-89744","product","type-product","status-publish","has-post-thumbnail","product_brand-ugreen","product_cat-cap-mang-quang","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/89744","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=89744"}],"version-history":[{"count":4,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/89744\/revisions"}],"predecessor-version":[{"id":89757,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/89744\/revisions\/89757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/89755"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=89744"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=89744"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=89744"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=89744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}