{"id":4590,"date":"2025-09-05T09:28:48","date_gmt":"2025-09-05T02:28:48","guid":{"rendered":"https:\/\/partvietnam.com\/?post_type=product&#038;p=4590"},"modified":"2026-06-02T07:14:54","modified_gmt":"2026-06-02T00:14:54","slug":"thiet-bi-chuyen-mach-switch-juniper-ex2300-48p","status":"publish","type":"product","link":"https:\/\/partvietnam.com\/en\/product\/thiet-bi-chuyen-mach-switch-juniper-ex2300-48p\/","title":{"rendered":"Thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch Switch Juniper EX2300-48P"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p style=\"text-align: justify;\">Thi&#7871;t b&#7883; chuy&#7875;n m&#7841;ch Switch Juniper EX2300-48P l&agrave; thi&#7871;t b&#7883; chuy&#7875;n m&#7841;ch truy nh&#7853;p th&#7871; h&#7879; m&#7899;i, mang &#273;&#7871;n s&#7921; c&acirc;n b&#7857;ng gi&#7919;a m&#7853;t &#273;&#7897; k&#7871;t n&#7889;i cao, kh&#7843; n&#259;ng c&#7845;p ngu&#7891;n PoE+ m&#7841;nh m&#7869; v&agrave; hi&#7879;u n&#259;ng &#7893;n &#273;&#7883;nh. V&#7899;i 48 c&#7893;ng Gigabit Ethernet h&#7895; tr&#7907; PoE+ c&ugrave;ng 4 c&#7893;ng uplink SFP\/SFP+ t&#7889;c &#273;&#7897; 1\/10GbE, EX2300-48P &#273;&aacute;p &#7913;ng t&#7889;t nhu c&#7847;u tri&#7875;n khai h&#7841; t&#7847;ng m&#7841;ng cho doanh nghi&#7879;p, t&#7893; ch&#7913;c gi&aacute;o d&#7909;c, y t&#7871;, t&ograve;a nh&agrave; th&ocirc;ng minh ho&#7863;c h&#7879; th&#7889;ng camera gi&aacute;m s&aacute;t quy m&ocirc; l&#7899;n.<\/p><p style=\"text-align: justify;\">Thi&#7871;t b&#7883; v&#7853;n h&agrave;nh tr&ecirc;n Junos OS &ndash; n&#7873;n t&#7843;ng h&#7879; &#273;i&#7873;u h&agrave;nh m&#7841;ng &#273;&aacute;ng tin c&#7853;y c&#7911;a Juniper, t&iacute;ch h&#7907;p s&#7861;n nhi&#7873;u t&iacute;nh n&#259;ng Layer 2\/Layer 3, b&#7843;o m&#7853;t n&acirc;ng cao v&agrave; kh&#7843; n&#259;ng qu&#7843;n l&yacute; linh ho&#7841;t. &#272;&#7863;c bi&#7879;t, c&ocirc;ng ngh&#7879; Virtual Chassis cho ph&eacute;p k&#7871;t n&#7889;i nhi&#7873;u switch EX2300 th&agrave;nh m&#7897;t h&#7879; th&#7889;ng duy nh&#7845;t, gi&uacute;p m&#7903; r&#7897;ng h&#7841; t&#7847;ng m&agrave; kh&ocirc;ng l&agrave;m t&#259;ng &#273;&#7897; ph&#7913;c t&#7841;p trong v&#7853;n h&agrave;nh.<\/p><h2 style=\"text-align: justify;\">&#272;i&#7875;m n&#7893;i b&#7853;t c&#7911;a EX2300-48P<\/h2><ul>\n<li style=\"text-align: justify;\">48 c&#7893;ng Gigabit Ethernet h&#7895; tr&#7907; PoE+ (802.3af\/at), c&#7845;p ngu&#7891;n tr&#7921;c ti&#7871;p cho c&aacute;c thi&#7871;t b&#7883; &#273;&#7847;u cu&#7889;i nh&#432; &#273;i&#7879;n tho&#7841;i IP, camera IP, Access Point Wi-Fi v&agrave; thi&#7871;t b&#7883; IoT.<\/li>\n<li style=\"text-align: justify;\">T&#7893;ng c&ocirc;ng su&#7845;t c&#7845;p ngu&#7891;n PoE l&ecirc;n &#273;&#7871;n 740W, v&#7899;i kh&#7843; n&#259;ng cung c&#7845;p t&#7889;i &#273;a 30W tr&ecirc;n m&#7895;i c&#7893;ng, ph&ugrave; h&#7907;p cho c&aacute;c thi&#7871;t b&#7883; y&ecirc;u c&#7847;u c&ocirc;ng su&#7845;t cao nh&#432; camera PTZ hay Wi-Fi 6.<\/li>\n<li style=\"text-align: justify;\">4 c&#7893;ng uplink SFP\/SFP+ 1\/10GbE, &#273;&#7843;m b&#7843;o b&#259;ng th&ocirc;ng cao cho k&#7871;t n&#7889;i l&ecirc;n core switch ho&#7863;c router trung t&acirc;m.<\/li>\n<li style=\"text-align: justify;\">Switching capacity 176 Gbps, forwarding rate 130 Mpps, &#273;&aacute;p &#7913;ng truy&#7873;n t&#7843;i d&#7919; li&#7879;u t&#7889;c &#273;&#7897; cao v&#7899;i &#273;&#7897; tr&#7877; th&#7845;p.<\/li>\n<li style=\"text-align: justify;\">B&#7843;o m&#7853;t to&agrave;n di&#7879;n: t&iacute;ch h&#7907;p ACL, DHCP Snooping, Dynamic ARP Inspection (DAI), MACsec gi&uacute;p b&#7843;o v&#7879; m&#7841;ng tr&#432;&#7899;c c&aacute;c m&#7889;i &#273;e d&#7885;a.<\/li>\n<li style=\"text-align: justify;\">Qu&#7843;n l&yacute; linh ho&#7841;t: th&ocirc;ng qua CLI, Web GUI, SNMP, ho&#7863;c Junos Space Network Director.<\/li>\n<li style=\"text-align: justify;\">Virtual Chassis: h&#7895; tr&#7907; k&#7871;t n&#7889;i t&#7889;i &#273;a 4 switch EX2300, v&#7853;n h&agrave;nh nh&#432; m&#7897;t thi&#7871;t b&#7883; duy nh&#7845;t, thu&#7853;n ti&#7879;n cho m&#7903; r&#7897;ng h&#7879; th&#7889;ng.<\/li>\n<li style=\"text-align: justify;\">Layer 3 c&#417; b&#7843;n: h&#7895; tr&#7907; &#273;&#7883;nh tuy&#7871;n t&#297;nh, RIP, OSPF, c&ugrave;ng DHCP server v&agrave; relay.<\/li>\n<li style=\"text-align: justify;\">Thi&#7871;t k&#7871; rack 1U nh&#7887; g&#7885;n, qu&#7841;t t&#7843;n nhi&#7879;t hi&#7879;u qu&#7843;, ph&ugrave; h&#7907;p tri&#7875;n khai trong nhi&#7873;u m&ocirc;i tr&#432;&#7901;ng kh&aacute;c nhau.<\/li>\n<\/ul><h2>L&#7907;i &iacute;ch khi tri&#7875;n khai EX2300-48P<\/h2><ul>\n<li style=\"text-align: justify;\">T&#7889;i &#432;u chi ph&iacute; tri&#7875;n khai: v&#7915;a c&#7845;p ngu&#7891;n v&#7915;a truy&#7873;n d&#7919; li&#7879;u tr&ecirc;n c&ugrave;ng h&#7841; t&#7847;ng c&aacute;p m&#7841;ng.<\/li>\n<li style=\"text-align: justify;\">D&#7877; d&agrave;ng m&#7903; r&#7897;ng: Virtual Chassis gi&#7843;m s&#7921; ph&#7913;c t&#7841;p khi c&#7847;n n&acirc;ng c&#7845;p h&#7841; t&#7847;ng.<\/li>\n<li style=\"text-align: justify;\">&#272;&#7897; tin c&#7853;y cao: Junos OS &#273;&#7843;m b&#7843;o ho&#7841;t &#273;&#7897;ng &#7893;n &#273;&#7883;nh, d&#7877; d&agrave;ng qu&#7843;n tr&#7883;.<\/li>\n<li style=\"text-align: justify;\">Ph&ugrave; h&#7907;p nhi&#7873;u m&ocirc; h&igrave;nh: doanh nghi&#7879;p, tr&#432;&#7901;ng h&#7885;c, b&#7879;nh vi&#7879;n, kh&aacute;ch s&#7841;n, h&#7879; th&#7889;ng gi&aacute;m s&aacute;t an ninh.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"127\" data-end=\"197\">\n<p style=\"text-align: justify;\" data-start=\"129\" data-end=\"197\">48 c\u1ed5ng Gigabit Ethernet 10\/100\/1000BaseT h\u1ed7 tr\u1ee3 PoE+ (802.3af\/at)<\/p>\n<\/li>\n<li style=\"text-align: justify;\" data-start=\"198\" data-end=\"251\">\n<p data-start=\"200\" data-end=\"251\">4 c\u1ed5ng uplink SFP\/SFP+ 1\/10GbE (optics b\u00e1n ri\u00eang)<\/p>\n<\/li>\n<li style=\"text-align: justify;\" data-start=\"252\" data-end=\"300\">\n<p data-start=\"254\" data-end=\"300\">T\u1ed5ng c\u00f4ng su\u1ea5t PoE 740W, t\u1ed1i \u0111a 30W m\u1ed7i c\u1ed5ng<\/p>\n<\/li>\n<li style=\"text-align: justify;\" data-start=\"301\" data-end=\"358\">\n<p data-start=\"303\" data-end=\"358\">Switching capacity 176 Gbps, forwarding rate 130 Mpps<\/p>\n<\/li>\n<li style=\"text-align: justify;\" data-start=\"359\" data-end=\"420\">\n<p data-start=\"361\" data-end=\"420\">H\u1ed7 tr\u1ee3 Layer 2\/Layer 3 c\u01a1 b\u1ea3n (Static Routing, RIP, OSPF)<\/p>\n<\/li>\n<li style=\"text-align: justify;\" data-start=\"421\" data-end=\"484\">\n<p data-start=\"423\" data-end=\"484\">B\u1ea3o m\u1eadt: ACL, DHCP Snooping, Dynamic ARP Inspection, MACsec<\/p>\n<\/li>\n<li style=\"text-align: justify;\" data-start=\"485\" data-end=\"546\">\n<p data-start=\"487\" data-end=\"546\">Qu\u1ea3n l\u00fd: CLI, Web GUI, SNMP, Junos Space Network Director<\/p>\n<\/li>\n<li style=\"text-align: justify;\" data-start=\"547\" data-end=\"598\">\n<p data-start=\"549\" data-end=\"598\">H\u1ed7 tr\u1ee3 Virtual Chassis (t\u1ed1i \u0111a 4 switch EX2300)<\/p>\n<\/li>\n<li data-start=\"599\" data-end=\"672\">\n<p style=\"text-align: justify;\" data-start=\"601\" data-end=\"672\">Thi\u1ebft k\u1ebf rack 1U nh\u1ecf g\u1ecdn, ph\u00f9 h\u1ee3p doanh nghi\u1ec7p, v\u0103n ph\u00f2ng, tr\u01b0\u1eddng h\u1ecdc<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":4587,"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-4590","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":"product-type-simple","13":"entry","14":"content-bg","15":"loop-entry"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product\/4590","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=4590"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/media\/4587"}],"wp:attachment":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=4590"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_brand?post=4590"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_cat?post=4590"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_tag?post=4590"},{"taxonomy":"product_brands","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_brands?post=4590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}