{"id":3352,"date":"2025-07-12T09:36:18","date_gmt":"2025-07-12T02:36:18","guid":{"rendered":"https:\/\/partvietnam.com\/?post_type=product&#038;p=3352"},"modified":"2026-04-15T23:12:04","modified_gmt":"2026-04-15T16:12:04","slug":"thiet-bi-chuyen-mach-juniper-ex3400-24t","status":"publish","type":"product","link":"https:\/\/partvietnam.com\/en\/product\/thiet-bi-chuyen-mach-juniper-ex3400-24t\/","title":{"rendered":"Thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch\u00a0Juniper\u00a0EX3400-24T"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p style=\"text-align: justify\" data-start=\"236\" data-end=\"509\">Thi&#7871;t b&#7883; chuy&#7875;n m&#7841;ch Juniper EX3400-24T l&agrave; thi&#7871;t b&#7883; chuy&#7875;n m&#7841;ch l&#7899;p truy c&#7853;p (Access Layer) Layer 2\/3 thu&#7897;c d&ograve;ng EX3400, cung c&#7845;p 24 c&#7893;ng 10\/100\/1000BASE-T, 4 c&#7893;ng uplink SFP\/SFP+ (1\/10GbE), v&agrave; &#273;&#7863;c bi&#7879;t h&#7895; tr&#7907; 2 c&#7893;ng m&#7903; r&#7897;ng 40GbE QSFP+ cho kh&#7843; n&#259;ng uplink ho&#7863;c stacking t&#7889;c &#273;&#7897; cao. Switch &#273;&#432;&#7907;c t&iacute;ch h&#7907;p s&#7861;n 1 ngu&#7891;n AC (JPSU-150-AC-AFO), qu&#7841;t d&#7921; ph&ograve;ng, lu&#7891;ng gi&oacute; front-to-back &ndash; ph&ugrave; h&#7907;p tri&#7875;n khai trong trung t&acirc;m d&#7919; li&#7879;u ho&#7863;c h&#7879; th&#7889;ng m&#7841;ng &#273;&ograve;i h&#7887;i t&iacute;nh s&#7861;n s&agrave;ng v&agrave; m&#7903; r&#7897;ng cao. Thi&#7871;t b&#7883; ho&#7841;t &#273;&#7897;ng tr&ecirc;n Junos OS, h&#7895; tr&#7907; &#273;&#7847;y &#273;&#7911; c&aacute;c t&iacute;nh n&#259;ng Layer 2, Layer 3, b&#7843;o m&#7853;t, v&agrave; qu&#7843;n l&yacute; n&acirc;ng cao.<\/p><h2 data-start=\"511\" data-end=\"832\"><strong>T&iacute;nh n&#259;ng n&#7893;i b&#7853;t<\/strong><\/h2><ul>\n<li data-start=\"871\" data-end=\"956\">\n<p data-start=\"873\" data-end=\"956\">24 c&#7893;ng 1GbE kh&ocirc;ng PoE &ndash; d&agrave;nh cho k&#7871;t n&#7889;i thi&#7871;t b&#7883; &#273;&#7847;u cu&#7889;i trong doanh nghi&#7879;p.<\/p>\n<\/li>\n<li data-start=\"957\" data-end=\"1038\">\n<p data-start=\"959\" data-end=\"1038\">4 uplink 1\/10GbE SFP\/SFP+ &ndash; k&#7871;t n&#7889;i &#273;&#7871;n switch l&otilde;i ho&#7863;c m&aacute;y ch&#7911; t&#7889;c &#273;&#7897; cao.<\/p>\n<\/li>\n<li data-start=\"1039\" data-end=\"1120\">\n<p data-start=\"1041\" data-end=\"1120\">2 c&#7893;ng QSFP+ 40GbE &ndash; d&ugrave;ng l&agrave;m uplink ho&#7863;c stacking l&ecirc;n &#273;&#7871;n 10 thi&#7871;t b&#7883;.<\/p>\n<\/li>\n<li data-start=\"1121\" data-end=\"1201\">\n<p data-start=\"1123\" data-end=\"1201\">Stacking v&#7853;t l&yacute; hi&#7879;u su&#7845;t cao, h&#7895; tr&#7907; Virtual Chassis l&ecirc;n &#273;&#7871;n 10 thi&#7871;t b&#7883;.<\/p>\n<\/li>\n<li data-start=\"1202\" data-end=\"1287\">\n<p data-start=\"1204\" data-end=\"1287\">Qu&#7841;t &amp; ngu&#7891;n d&#7921; ph&ograve;ng &ndash; &#273;&#7897; tin c&#7853;y cao, ph&ugrave; h&#7907;p cho h&#7879; th&#7889;ng v&#7853;n h&agrave;nh li&ecirc;n t&#7909;c.<\/p>\n<\/li>\n<li data-start=\"1288\" data-end=\"1382\">\n<p data-start=\"1290\" data-end=\"1382\">Qu&#7843;n l&yacute; chuy&ecirc;n s&acirc;u &ndash; CLI, Web GUI, SNMP, Junos Space, t&iacute;ch h&#7907;p v&#7899;i h&#7879; sinh th&aacute;i Juniper.<\/p>\n<\/li>\n<li data-start=\"1383\" data-end=\"1469\">\n<p data-start=\"1385\" data-end=\"1469\">Ch&#7841;y h&#7879; &#273;i&#7873;u h&agrave;nh Junos OS &ndash; m&#7841;nh m&#7869;, b&#7843;o m&#7853;t, linh ho&#7841;t m&#7903; r&#7897;ng v&agrave; t&#7921; &#273;&#7897;ng h&oacute;a.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"120\" data-end=\"173\">\n<p data-start=\"122\" data-end=\"173\"><strong data-start=\"122\" data-end=\"136\">C\u1ed5ng m\u1ea1ng:<\/strong> 24 x 10\/100\/1000BASE-T (kh\u00f4ng PoE)<\/p>\n<\/li>\n<li data-start=\"174\" data-end=\"210\">\n<p data-start=\"176\" data-end=\"210\"><strong data-start=\"176\" data-end=\"187\">Uplink:<\/strong> 4 x 1\/10GbE SFP\/SFP+<\/p>\n<\/li>\n<li data-start=\"211\" data-end=\"275\">\n<p data-start=\"213\" data-end=\"275\"><strong data-start=\"213\" data-end=\"230\">C\u1ed5ng m\u1edf r\u1ed9ng:<\/strong> 2 x 40GbE QSFP+ (cho uplink ho\u1eb7c stacking)<\/p>\n<\/li>\n<li data-start=\"276\" data-end=\"312\">\n<p data-start=\"278\" data-end=\"312\"><strong data-start=\"278\" data-end=\"301\">Switching capacity:<\/strong> 336 Gbps<\/p>\n<\/li>\n<li data-start=\"313\" data-end=\"346\">\n<p data-start=\"315\" data-end=\"346\"><strong data-start=\"315\" data-end=\"335\">Forwarding rate:<\/strong> 250 Mpps<\/p>\n<\/li>\n<li data-start=\"347\" data-end=\"383\">\n<p data-start=\"349\" data-end=\"383\"><strong data-start=\"349\" data-end=\"360\">B\u1ed9 nh\u1edb:<\/strong> 2 GB RAM, 2 GB Flash<\/p>\n<\/li>\n<li data-start=\"384\" data-end=\"414\">\n<p data-start=\"386\" data-end=\"414\"><strong data-start=\"386\" data-end=\"403\">H\u1ec7 \u0111i\u1ec1u h\u00e0nh:<\/strong> Junos OS<\/p>\n<\/li>\n<li data-start=\"415\" data-end=\"476\">\n<p data-start=\"417\" data-end=\"476\"><strong data-start=\"417\" data-end=\"430\">Stacking:<\/strong> H\u1ed7 tr\u1ee3 Virtual Chassis (t\u1ed1i \u0111a 10 thi\u1ebft b\u1ecb)<\/p>\n<\/li>\n<li data-start=\"477\" data-end=\"553\">\n<p data-start=\"479\" data-end=\"553\"><strong data-start=\"479\" data-end=\"503\">T\u00ednh n\u0103ng Layer 2\/3:<\/strong> VLAN, STP, LACP, Static Routing, RIP, OSPF, BGP<\/p>\n<\/li>\n<li data-start=\"554\" data-end=\"614\">\n<p data-start=\"556\" data-end=\"614\"><strong data-start=\"556\" data-end=\"566\">Ngu\u1ed3n:<\/strong> 1 x PSU JPSU-150-AC-AFO (AC, h\u1ed7 tr\u1ee3 d\u1ef1 ph\u00f2ng)<\/p>\n<\/li>\n<li data-start=\"615\" data-end=\"668\">\n<p data-start=\"617\" data-end=\"668\"><strong data-start=\"617\" data-end=\"629\">L\u00e0m m\u00e1t:<\/strong> Qu\u1ea1t d\u1ef1 ph\u00f2ng, airflow front-to-back<\/p>\n<\/li>\n<li data-start=\"669\" data-end=\"710\">\n<p data-start=\"671\" data-end=\"710\"><strong data-start=\"671\" data-end=\"686\">K\u00edch th\u01b0\u1edbc:<\/strong> 1U \u2013 4.4 x 44 x 35 cm<\/p>\n<\/li>\n<li data-start=\"711\" data-end=\"740\">\n<p data-start=\"713\" data-end=\"740\"><strong data-start=\"713\" data-end=\"728\">Kh\u1ed1i l\u01b0\u1ee3ng:<\/strong> ~5 \u2013 6 kg<\/p>\n<\/li>\n<li data-start=\"741\" data-end=\"775\">\n<p data-start=\"743\" data-end=\"775\"><strong data-start=\"743\" data-end=\"756\">B\u1ea3o h\u00e0nh:<\/strong> 1 n\u0103m ch\u00ednh h\u00e3ng<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":3310,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":"","_bst_post_transparent":"default","_bst_post_title":"","_bst_post_layout":"default","_bst_post_sidebar_id":"","_bst_post_content_style":"default","_bst_post_vertical_padding":"default","_bst_post_feature":"","_bst_post_feature_position":"","_bst_post_header":false,"_bst_post_footer":false},"product_brand":[],"product_cat":[224,363],"product_tag":[],"product_brands":[],"class_list":{"0":"post-3352","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-thiet-bi-mang","7":"product_cat-thiet-bi-mang-juniper","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple","14":"entry","15":"content-bg","16":"loop-entry"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product\/3352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/comments?post=3352"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/media\/3310"}],"wp:attachment":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=3352"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_brand?post=3352"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_cat?post=3352"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_tag?post=3352"},{"taxonomy":"product_brands","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_brands?post=3352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}