{"id":3349,"date":"2025-07-12T09:12:21","date_gmt":"2025-07-12T02:12:21","guid":{"rendered":"https:\/\/partvietnam.com\/?post_type=product&#038;p=3349"},"modified":"2025-07-17T00:41:04","modified_gmt":"2025-07-16T17:41:04","slug":"thiet-bi-chuyen-mach-juniper-ex2300-48t","status":"publish","type":"product","link":"https:\/\/partvietnam.com\/en\/product\/thiet-bi-chuyen-mach-juniper-ex2300-48t\/","title":{"rendered":"Thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch\u00a0Juniper\u00a0EX2300-48T"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p style=\"text-align: justify\">Thi&#7871;t b&#7883; chuy&#7875;n m&#7841;ch Juniper EX2300-48T l&agrave; switch Layer 2\/3 d&agrave;nh cho doanh nghi&#7879;p, trang b&#7883; 48 c&#7893;ng Gigabit Ethernet kh&ocirc;ng PoE, ph&ugrave; h&#7907;p tri&#7875;n khai &#7903; l&#7899;p truy c&#7853;p (Access Layer) cho h&#7879; th&#7889;ng m&#7841;ng doanh nghi&#7879;p, v&#259;n ph&ograve;ng, chi nh&aacute;nh,&hellip; Thi&#7871;t b&#7883; c&oacute; thi&#7871;t k&#7871; nh&#7887; g&#7885;n (1U), hi&#7879;u su&#7845;t cao, h&#7895; tr&#7907; t&iacute;nh n&#259;ng x&#7871;p ch&#7891;ng &#7843;o (Virtual Chassis), v&agrave; ch&#7841;y h&#7879; &#273;i&#7873;u h&agrave;nh Junos OS m&#7841;nh m&#7869;.<\/p><h2><strong>T&iacute;nh n&#259;ng n&#7893;i b&#7853;t<\/strong><\/h2><ul>\n<li data-start=\"936\" data-end=\"1059\">\n<p data-start=\"938\" data-end=\"1059\">48 c&#7893;ng 1GbE kh&ocirc;ng PoE &ndash; ph&ugrave; h&#7907;p cho thi&#7871;t b&#7883; &#273;&#7847;u cu&#7889;i kh&ocirc;ng c&#7847;n c&#7845;p ngu&#7891;n nh&#432; m&aacute;y t&iacute;nh, m&aacute;y in, h&#7879; th&#7889;ng l&#432;u tr&#7919;,&hellip;<\/p>\n<\/li>\n<li data-start=\"1060\" data-end=\"1130\">\n<p data-start=\"1062\" data-end=\"1130\">4 c&#7893;ng uplink SFP\/SFP+ &ndash; h&#7895; tr&#7907; k&#7871;t n&#7889;i t&#7889;c &#273;&#7897; 1G\/10G linh ho&#7841;t.<\/p>\n<\/li>\n<li data-start=\"1131\" data-end=\"1234\">\n<p data-start=\"1133\" data-end=\"1234\">Virtual Chassis &ndash; x&#7871;p ch&#7891;ng t&#7889;i &#273;a 4 thi&#7871;t b&#7883; qua uplink SFP+, ho&#7841;t &#273;&#7897;ng nh&#432; m&#7897;t switch duy nh&#7845;t.<\/p>\n<\/li>\n<li data-start=\"1235\" data-end=\"1318\">\n<p data-start=\"1237\" data-end=\"1318\">Hi&#7879;u su&#7845;t cao &ndash; Switching capacity l&ecirc;n t&#7899;i 104 Gbps, forwarding rate 77 Mpps.<\/p>\n<\/li>\n<li data-start=\"1319\" data-end=\"1406\">\n<p data-start=\"1321\" data-end=\"1406\">T&iacute;ch h&#7907;p h&#7879; &#273;i&#7873;u h&agrave;nh Junos OS &ndash; m&#7841;nh m&#7869;, b&#7843;o m&#7853;t cao, d&#7877; qu&#7843;n l&yacute; v&agrave; t&#7921; &#273;&#7897;ng h&oacute;a.<\/p>\n<\/li>\n<li data-start=\"1407\" data-end=\"1483\">\n<p data-start=\"1409\" data-end=\"1483\">Qu&#7843;n l&yacute; linh ho&#7841;t &ndash; h&#7895; tr&#7907; CLI, Web GUI (J-Web), SNMP, v&agrave; Junos Space.<\/p>\n<\/li>\n<li data-start=\"1407\" data-end=\"1483\">H&#7895; tr&#7907; Layer 2\/3 &ndash; VLAN, STP, LACP, &#273;&#7883;nh tuy&#7871;n t&#297;nh, RIP, OSPF (gi&#7899;i h&#7841;n), PBR,..<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"559\" data-end=\"608\">\n<p data-start=\"561\" data-end=\"608\"><strong data-start=\"561\" data-end=\"575\">C\u1ed5ng m\u1ea1ng:<\/strong> 48 c\u1ed5ng 1GbE RJ-45 (kh\u00f4ng PoE)<\/p>\n<\/li>\n<li data-start=\"609\" data-end=\"653\">\n<p data-start=\"611\" data-end=\"653\"><strong data-start=\"611\" data-end=\"622\">Uplink:<\/strong> 4 c\u1ed5ng SFP\/SFP+ (1GbE\/10GbE)<\/p>\n<\/li>\n<li data-start=\"654\" data-end=\"725\">\n<p data-start=\"656\" data-end=\"725\"><strong data-start=\"656\" data-end=\"670\">Hi\u1ec7u su\u1ea5t:<\/strong> Switching capacity 104 Gbps, forwarding rate 77 Mpps<\/p>\n<\/li>\n<li data-start=\"726\" data-end=\"782\">\n<p data-start=\"728\" data-end=\"782\"><strong data-start=\"728\" data-end=\"745\">B\u1ed9 nh\u1edb &amp; CPU:<\/strong> 2 GB DRAM, 2 GB Flash, ARM 1.25GHz<\/p>\n<\/li>\n<li data-start=\"783\" data-end=\"844\">\n<p data-start=\"785\" data-end=\"844\"><strong data-start=\"785\" data-end=\"799\">X\u1ebfp ch\u1ed3ng:<\/strong> H\u1ed7 tr\u1ee3 Virtual Chassis (t\u1ed1i \u0111a 4 thi\u1ebft b\u1ecb)<\/p>\n<\/li>\n<li data-start=\"845\" data-end=\"928\">\n<p data-start=\"847\" data-end=\"928\"><strong data-start=\"847\" data-end=\"864\">H\u1ec7 \u0111i\u1ec1u h\u00e0nh:<\/strong> Junos OS, qu\u1ea3n l\u00fd qua CLI, Web GUI (J-Web), SNMP, Junos Space<\/p>\n<\/li>\n<li data-start=\"929\" data-end=\"1013\">\n<p data-start=\"931\" data-end=\"1013\"><strong data-start=\"931\" data-end=\"955\">T\u00ednh n\u0103ng Layer 2\/3:<\/strong> VLAN, STP, LACP, LLDP, Static Routing, RIP, OSPF (Lite)<\/p>\n<\/li>\n<li data-start=\"1014\" data-end=\"1081\">\n<p data-start=\"1016\" data-end=\"1081\"><strong data-start=\"1016\" data-end=\"1031\">K\u00edch th\u01b0\u1edbc:<\/strong> 4.4 (H) x 44.0 (W) x 25.4 (D) cm \u2013 1U rackmount<\/p>\n<\/li>\n<li data-start=\"1082\" data-end=\"1109\">\n<p data-start=\"1084\" data-end=\"1109\"><strong data-start=\"1084\" data-end=\"1099\">Kh\u1ed1i l\u01b0\u1ee3ng:<\/strong> ~4.5 kg<\/p>\n<\/li>\n<li data-start=\"1110\" data-end=\"1150\">\n<p data-start=\"1112\" data-end=\"1150\"><strong data-start=\"1112\" data-end=\"1127\">Ngu\u1ed3n \u0111i\u1ec7n:<\/strong> 100\u2013240V AC t\u00edch h\u1ee3p<\/p>\n<\/li>\n<li data-start=\"1151\" data-end=\"1189\">\n<p data-start=\"1153\" data-end=\"1189\"><strong data-start=\"1153\" data-end=\"1176\">Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng:<\/strong> 0\u00b0C \u2013 45\u00b0C<\/p>\n<\/li>\n<li data-start=\"1190\" data-end=\"1239\">\n<p data-start=\"1192\" data-end=\"1239\"><strong data-start=\"1192\" data-end=\"1205\">B\u1ea3o h\u00e0nh:<\/strong> 1 n\u0103m ch\u00ednh h\u00e3ng (c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng)<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":3350,"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-3349","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\/3349","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=3349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/media\/3350"}],"wp:attachment":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=3349"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_brand?post=3349"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_cat?post=3349"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_tag?post=3349"},{"taxonomy":"product_brands","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_brands?post=3349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}