{"id":1762,"date":"2026-01-05T10:04:20","date_gmt":"2026-01-05T03:04:20","guid":{"rendered":"https:\/\/3onedatavn.com\/?post_type=product&p=1762"},"modified":"2026-02-05T15:09:43","modified_gmt":"2026-02-05T08:09:43","slug":"ies5328-series","status":"publish","type":"product","link":"https:\/\/3onedatavn.com\/vi\/san-pham\/ies5328-series\/","title":{"rendered":"IES5328 Series"},"content":{"rendered":"

T\u1ed5ng quan v\u1ec1 d\u00f2ng switch Ethernet c\u00f4ng nghi\u1ec7p Layer 2 Gigabit 28 c\u1ed5ng c\u1ee7a 3onedata \u2013 Series IES5328.<\/h2>\n

D\u00f2ng IES5328 l\u00e0 switch Ethernet c\u00f4ng nghi\u1ec7p qu\u1ea3n l\u00fd Gigabit 28 c\u1ed5ng. D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y cung c\u1ea5p khe SFP Gigabit, c\u1ed5ng \u0111\u1ed3ng Gigabit v\u00e0 c\u1ed5ng Gigabit quang\/\u0111\u1ed3ng d\u00f9ng chung (combo). Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t rack 1U, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a nhi\u1ec1u lo\u1ea1i m\u1ea1ng c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>\n

H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u1ea1ng h\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng giao th\u1ee9c m\u1ea1ng v\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p nh\u01b0 ARP, ERPS, STP\/RSTP\/MSTP, VLAN 802.1Q, ch\u1ee9c n\u0103ng QoS, IGMP Snooping (multicast t\u0129nh), LLDP, g\u1ed9p c\u1ed5ng (Port Trunking), ph\u1ea3n chi\u1ebfu c\u1ed5ng (Port Mirror), v.v. H\u1ec7 th\u1ed1ng c\u00f3 c\u00e1c ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd ho\u00e0n ch\u1ec9nh, h\u1ed7 tr\u1ee3 c\u1ea5u h\u00ecnh c\u1ed5ng, th\u1ed1ng k\u00ea c\u1ed5ng, ch\u1ea9n \u0111o\u00e1n m\u1ea1ng, c\u1ea5u h\u00ecnh nhanh, n\u00e2ng c\u1ea5p tr\u1ef1c tuy\u1ebfn, ph\u00e1t hi\u1ec7n v\u00f2ng l\u1eb7p, v.v. \u0110\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 nhi\u1ec1u ph\u01b0\u01a1ng th\u1ee9c truy c\u1eadp nh\u01b0 CLI, WEB, Telnet, SSH, SNMP v\u00e0 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c kh\u00e1c. V\u1edbi thi\u1ebft k\u1ebf giao di\u1ec7n th\u00e2n thi\u1ec7n, thao t\u00e1c \u0111\u01a1n gi\u1ea3n v\u00e0 ti\u1ec7n l\u1ee3i, h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u1ea1ng mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1i \u01b0u.<\/p>\n

S\u1ea3n ph\u1ea9m h\u1ed7 tr\u1ee3 ngu\u1ed3n AC\/DC k\u00e9p t\u00f9y ch\u1ecdn. \u0110\u1ea7u v\u00e0o ngu\u1ed3n g\u1ed3m hai m\u1ea1ch c\u1ea5p \u0111i\u1ec7n \u0111\u1ed9c l\u1eadp, \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng khi m\u1ed9t ngu\u1ed3n g\u1eb7p s\u1ef1 c\u1ed1. Khi ngu\u1ed3n \u0111i\u1ec7n ho\u1eb7c c\u1ed5ng m\u1ea1ng x\u1ea3y ra l\u1ed7i k\u1ebft n\u1ed1i, \u0111\u00e8n b\u00e1o ALARM s\u1ebd s\u00e1ng v\u00e0 ph\u00e1t t\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o; \u0111\u1ed3ng th\u1eddi thi\u1ebft b\u1ecb c\u1ea3nh b\u00e1o \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i qua r\u01a1-le c\u0169ng s\u1ebd g\u1eedi c\u1ea3nh b\u00e1o, gi\u00fap x\u1eed l\u00fd s\u1ef1 c\u1ed1 nhanh ch\u00f3ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. Ph\u1ea7n c\u1ee9ng \u00e1p d\u1ee5ng thi\u1ebft k\u1ebf kh\u00f4ng qu\u1ea1t, ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p, d\u1ea3i nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec7n \u00e1p r\u1ed9ng, \u0111\u1ed3ng th\u1eddi \u0111\u00e3 v\u01b0\u1ee3t qua c\u00e1c th\u1eed nghi\u1ec7m nghi\u00eam ng\u1eb7t theo ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p c\u00f3 y\u00eau c\u1ea7u EMC kh\u1eaft khe. Thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh, giao th\u00f4ng \u0111\u01b0\u1eddng s\u1eaft, th\u00e0nh ph\u1ed1 th\u00f4ng minh, th\u00e0nh ph\u1ed1 an ninh, n\u0103ng l\u01b0\u1ee3ng m\u1edbi, s\u1ea3n xu\u1ea5t th\u00f4ng minh v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>","protected":false},"excerpt":{"rendered":"

Switch Ethernet c\u00f4ng nghi\u1ec7p Layer 2 qu\u1ea3n l\u00fd Full Gigabit 28 c\u1ed5ng.<\/h1>\n
\u00a0B\u1ed1n c\u1ed5ng quang Gigabit (SFP), t\u00e1m c\u1ed5ng Combo Gigabit (SFP ho\u1eb7c RJ45), m\u01b0\u1eddi s\u00e1u c\u1ed5ng \u0111\u1ed3ng Gigabit.
\nC\u00f4ng ngh\u1ec7 v\u00f2ng m\u1ea1ng \u0111\u01b0\u1ee3c c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf, h\u1ed7 tr\u1ee3 v\u00f2ng \u0111\u01a1n, v\u00f2ng gh\u00e9p, chu\u1ed7i v\u00e0 ch\u1ee9c n\u0103ng Dual-homing.
\nH\u1ed7 tr\u1ee3 ERPS v\u00e0 ch\u1ee9c n\u0103ng ph\u00e1t hi\u1ec7n v\u00f2ng l\u1eb7p (loop detection), gi\u00fap lo\u1ea1i b\u1ecf v\u00f2ng l\u1eb7p hi\u1ec7u qu\u1ea3 v\u00e0 ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng b\u00e3o broadcast do v\u00f2ng l\u1eb7p d\u1eef li\u1ec7u g\u00e2y ra
\nNgu\u1ed3n AC\/DC k\u00e9p t\u00f9y ch\u1ecdn, \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o: 100\u2013240 VAC\/DC, 48 VDC ho\u1eb7c 24 VDC.
\nH\u1ed7 tr\u1ee3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng t\u1eeb -40\u00b0C \u0111\u1ebfn 75\u00b0C<\/div>","protected":false},"featured_media":1767,"template":"","meta":[],"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-1762","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-layer-2-managed-switch","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product\/1762","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\/1767"}],"wp:attachment":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media?parent=1762"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1762"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1762"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}