{"id":1775,"date":"2026-01-05T10:29:20","date_gmt":"2026-01-05T03:29:20","guid":{"rendered":"https:\/\/3onedatavn.com\/?post_type=product&p=1775"},"modified":"2026-02-05T11:04:10","modified_gmt":"2026-02-05T04:04:10","slug":"ies6220-series","status":"publish","type":"product","link":"https:\/\/3onedatavn.com\/vi\/san-pham\/ies6220-series\/","title":{"rendered":"IES6220 Series"},"content":{"rendered":"

T\u1ed5ng quan v\u1ec1 d\u00f2ng switch Ethernet c\u00f4ng nghi\u1ec7p Layer 2 Gigabit 20 c\u1ed5ng c\u1ee7a 3onedata \u2013 Series IES6220.<\/strong><\/h2>\n

D\u00f2ng IES6220 l\u00e0 switch Ethernet c\u00f4ng nghi\u1ec7p Layer 2 qu\u1ea3n l\u00fd 20 c\u1ed5ng 100M\/Gigabit. D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y cung c\u1ea5p c\u1ed5ng \u0111\u1ed3ng 100M (t\u00f9y ch\u1ecdn PoE) v\u00e0 khe SFP Gigabit, trong \u0111\u00f3 ngu\u1ed3n PoE tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n giao th\u1ee9c IEEE 802.3af\/at. Switch PoE 20 c\u1ed5ng h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t tr\u00ean thanh DIN-Rail ho\u1eb7c g\u1eafn t\u01b0\u1eddng, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a nhi\u1ec1u k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng kh\u00e1c nhau.
\nH\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u1ea1ng h\u1ed7 tr\u1ee3 nhi\u1ec1u giao th\u1ee9c m\u1ea1ng v\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p nh\u01b0 STP\/RSTP, VLAN 802.1Q, QoS, LLDP, c\u1ea5u h\u00ecnh PoE, multicast t\u0129nh IGMP, g\u1ed9p c\u1ed5ng (Port Trunking), ph\u1ea3n chi\u1ebfu c\u1ed5ng (Port Mirroring), v.v. Switch Gigabit 20 c\u1ed5ng c\u0169ng s\u1edf h\u1eefu c\u00e1c ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd ho\u00e0n ch\u1ec9nh, bao g\u1ed3m c\u1ea5u h\u00ecnh c\u1ed5ng, th\u1ed1ng k\u00ea c\u1ed5ng, ki\u1ec3m so\u00e1t truy c\u1eadp, ch\u1ea9n \u0111o\u00e1n m\u1ea1ng, c\u1ea5u h\u00ecnh nhanh, n\u00e2ng c\u1ea5p tr\u1ef1c tuy\u1ebfn, v.v., \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 CLI, WEB, Telnet, SNMP v\u00e0 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c truy c\u1eadp kh\u00e1c.\n V\u1edbi thi\u1ebft k\u1ebf giao di\u1ec7n h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u1ea1ng th\u00e2n thi\u1ec7n, thao t\u00e1c \u0111\u01a1n gi\u1ea3n v\u00e0 ti\u1ec7n l\u1ee3i, thi\u1ebft b\u1ecb mang l\u1ea1i tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng t\u1ed1t cho ng\u01b0\u1eddi d\u00f9ng.
\nD\u00f2ng switch Ethernet 20 c\u1ed5ng n\u00e0y h\u1ed7 tr\u1ee3 ngu\u1ed3n AC\/DC t\u00f9y ch\u1ecdn. \u0110\u1ed1i v\u1edbi ngu\u1ed3n DC, thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng hai m\u1ea1ch c\u1ea5p ngu\u1ed3n \u0111\u1ed9c l\u1eadp, \u0111\u1ea3m b\u1ea3o 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 ALM 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. Switch m\u1ea1ng 20 c\u1ed5ng 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>\n

T\u00ednh n\u0103ng b\u1ed5 sung<\/strong><\/h2>\n

SNMPv1\/v2c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho qu\u1ea3n l\u00fd m\u1ea1ng \u1edf nhi\u1ec1u c\u1ea5p \u0111\u1ed9 kh\u00e1c nhau
\nPort mirroring cho ph\u00e9p ph\u00e2n t\u00edch v\u00e0 gi\u00e1m s\u00e1t d\u1eef li\u1ec7u, thu\u1eadn ti\u1ec7n cho vi\u1ec7c g\u1ee1 l\u1ed7i (debug) tr\u1ef1c tuy\u1ebfn
\nQoS h\u1ed7 tr\u1ee3 ph\u00e2n lo\u1ea1i l\u01b0u l\u01b0\u1ee3ng th\u1eddi gian th\u1ef1c v\u00e0 thi\u1ebft l\u1eadp m\u1ee9c \u0111\u1ed9 \u01b0u ti\u00ean
\nLLDP cho ph\u00e9p t\u1ef1 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n c\u1ea5u tr\u00fac li\u00ean k\u1ebft (topology), thu\u1eadn ti\u1ec7n cho qu\u1ea3n l\u00fd tr\u1ef1c quan
\nCh\u1ee9c n\u0103ng qu\u1ea3n l\u00fd t\u1ec7p tin gi\u00fap c\u1ea5u h\u00ecnh nhanh thi\u1ebft b\u1ecb v\u00e0 n\u00e2ng c\u1ea5p tr\u1ef1c tuy\u1ebfn m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n
\nPort statistics \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ed1ng k\u00ea l\u01b0u l\u01b0\u1ee3ng th\u1eddi gian th\u1ef1c c\u1ee7a t\u1eebng c\u1ed5ng
\nM\u1eadt kh\u1ea9u ng\u01b0\u1eddi d\u00f9ng cho ph\u00e9p qu\u1ea3n l\u00fd ng\u01b0\u1eddi d\u00f9ng theo ph\u00e2n c\u1ea5p, gi\u00fap n\u00e2ng cao t\u00ednh b\u1ea3o m\u1eadt trong qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb
\nC\u1ea3nh b\u00e1o qua e-mail gi\u00fap ph\u00e1t hi\u1ec7n s\u1ef1 c\u1ed1 nhanh ch\u00f3ng trong qu\u00e1 tr\u00ecnh qu\u1ea3n l\u00fd t\u1eeb xa.
\nDHCP Server c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n ph\u1ed1i \u0111\u1ecba ch\u1ec9 IP theo nhi\u1ec1u chi\u1ebfn l\u01b0\u1ee3c kh\u00e1c nhau
\nStorm suppression c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf ph\u00e1t s\u00f3ng, ph\u00e1t \u0111a \u0111i\u1ec3m kh\u00f4ng x\u00e1c \u0111\u1ecbnh v\u00e0 ph\u00e1t \u0111\u01a1n \u0111i\u1ec3m
\nC\u1ea3nh b\u00e1o r\u01a1-le gi\u00fap thu\u1eadn ti\u1ec7n cho vi\u1ec7c x\u1eed l\u00fd s\u1ef1 c\u1ed1 t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t
\nVLAN \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch m\u1ea1ng
\nPort Trunking v\u00e0 LACP c\u00f3 th\u1ec3 t\u0103ng b\u0103ng th\u00f4ng m\u1ea1ng v\u00e0 n\u00e2ng cao \u0111\u1ed9 tin c\u1eady c\u1ee7a k\u1ebft n\u1ed1i m\u1ea1ng, gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng b\u0103ng th\u00f4ng.
\nQu\u1ea3n l\u00fd b\u0103ng th\u00f4ng cho ph\u00e9p ph\u00e2n b\u1ed5 b\u0103ng th\u00f4ng m\u1ea1ng m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd, ng\u0103n ng\u1eeba c\u00e1c tr\u1ea1ng th\u00e1i m\u1ea1ng kh\u00f4ng th\u1ec3 d\u1ef1 \u0111o\u00e1n
\nH\u1ed7 tr\u1ee3 IGMP Snooping v\u00e0 Static Multicast nh\u1eb1m l\u1ecdc l\u01b0u l\u01b0\u1ee3ng multicast v\u00e0 ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng
\nSW-Ring v\u00e0 STP\/RSTP c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1ef1 ph\u00f2ng m\u1ea1ng, gi\u00fap ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng b\u00e3o m\u1ea1ng (network storm)
\nQu\u1ea3n l\u00fd log ghi l\u1ea1i th\u00f4ng tin kh\u1edfi \u0111\u1ed9ng, v\u1eadn h\u00e0nh v\u00e0 k\u1ebft n\u1ed1i c\u1ee7a thi\u1ebft b\u1ecb
\nH\u1ed7 tr\u1ee3 SFP DDM, cho ph\u00e9p gi\u00e1m s\u00e1t, ch\u1ea9n \u0111o\u00e1n v\u00e0 x\u1eed l\u00fd s\u1ef1 c\u1ed1 \u0111\u01b0\u1eddng truy\u1ec1n c\u00e1p quang.
\nC\u00f4ng ngh\u1ec7 PoE cho ph\u00e9p c\u1ea5p ngu\u1ed3n tr\u1ef1c ti\u1ebfp qua c\u00e1p Ethernet, gi\u00fap gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng d\u00e2y k\u1ebft n\u1ed1i cho c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng ngu\u1ed3n.
\nSFP DDM cho ph\u00e9p th\u1ef1c hi\u1ec7n ch\u1ea9n \u0111o\u00e1n m\u1ea1ng v\u00e0 x\u1eed l\u00fd s\u1ef1 c\u1ed1.<\/p>","protected":false},"excerpt":{"rendered":"

Switch Ethernet c\u00f4ng nghi\u1ec7p Layer 2 Gigabit 20 c\u1ed5ng.<\/h1>\n
\u00a0B\u1ed1n khe SFP Gigabit v\u00e0 m\u01b0\u1eddi s\u00e1u c\u1ed5ng \u0111\u1ed3ng 100M (t\u00f9y ch\u1ecdn PoE).
\nM\u1ed7i c\u1ed5ng PoE h\u1ed7 tr\u1ee3 c\u00f4ng su\u1ea5t t\u1ed1i \u0111a l\u00ean \u0111\u1ebfn 30 W.
\nC\u00f4ng ngh\u1ec7 SW-Ring \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, Dual-homing, v\u1edbi th\u1eddi gian t\u1ef1 \u0111\u1ed9ng kh\u00f4i ph\u1ee5c khi m\u1ea1ng g\u1eb7p s\u1ef1 c\u1ed1 < 20 ms.
\nH\u1ed7 tr\u1ee3 t\u00f9y ch\u1ecdn ngu\u1ed3n AC\/DC, ngu\u1ed3n DC k\u00e9p d\u1ef1 ph\u00f2ng
\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":1778,"template":"","meta":[],"product_brand":[],"product_cat":[37,34],"product_tag":[],"class_list":{"0":"post-1775","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ethernet-poe-switch","7":"product_cat-layer-2-managed-switch","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product\/1775","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\/1778"}],"wp:attachment":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media?parent=1775"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1775"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1775"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}