{"id":1724,"date":"2025-12-31T16:42:48","date_gmt":"2025-12-31T09:42:48","guid":{"rendered":"https:\/\/3onedatavn.com\/?post_type=product&p=1724"},"modified":"2026-02-04T09:41:33","modified_gmt":"2026-02-04T02:41:33","slug":"iem618-4d-2c","status":"publish","type":"product","link":"https:\/\/3onedatavn.com\/vi\/san-pham\/iem618-4d-2c\/","title":{"rendered":"IEM618-4D-2C"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u<\/strong><\/p>\n

IEM618-4D-2C l\u00e0 m\u00f4-\u0111un switch Ethernet c\u00f4ng nghi\u1ec7p nh\u00fang l\u1edbp 2 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u1edbi 8 c\u1ed5ng 100M, t\u00edch h\u1ee3p 4 c\u1ed5ng serial v\u00e0 2 c\u1ed5ng CAN, c\u00f3 m\u1ee9c \u0111\u1ed9 t\u00edch h\u1ee3p cao, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn, nhi\u1ec1u ch\u1ee9c n\u0103ng v\u00e0 d\u1ec5 d\u00e0ng, thu\u1eadn ti\u1ec7n khi s\u1eed d\u1ee5ng; d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y g\u1ed3m 3 phi\u00ean b\u1ea3n, cung c\u1ea5p 4 c\u1ed5ng serial, 2 c\u1ed5ng CAN v\u00e0 8 c\u1ed5ng 100M c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh th\u00e0nh c\u1ed5ng quang ho\u1eb7c c\u1ed5ng \u0111\u1ed3ng theo nhu c\u1ea7u, \u0111\u1ed3ng th\u1eddi \u00e1p d\u1ee5ng ki\u1ec3u l\u1eafp \u0111\u1eb7t nh\u00fang cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u00f9y ch\u1ec9nh th\u00f4ng s\u1ed1 bo m\u1ea1ch PCB v\u00e0 t\u1ef1 do l\u1ef1a ch\u1ecdn lo\u1ea1i giao di\u1ec7n Ethernet th\u00f4ng qua ch\u00e2n module \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a nhi\u1ec1u k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/span>
H\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, 802.1Q VLAN, QoS, IGMP Static Multicast, Port Trunking, LLDP, Port Mirroring, v.v.; \u0111\u1ed3ng th\u1eddi cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd 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\u00e0 c\u00e1c ch\u1ee9c n\u0103ng kh\u00e1c, t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng m\u00e1y ch\u1ee7 c\u1ed5ng serial v\u00e0 m\u00e1y ch\u1ee7 CAN, trong \u0111\u00f3 m\u1ed7i c\u1ed5ng serial v\u00e0 c\u1ed5ng CAN h\u1ed7 tr\u1ee3 4 k\u1ebft n\u1ed1i phi\u00ean TCP ho\u1eb7c UDP c\u00f9ng nhi\u1ec1u ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 TCP Server, TCP Client v\u00e0 UDP, \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c truy c\u1eadp nh\u01b0 CLI, WEB, Telnet, SNMP\u2026, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t nh\u1edd giao di\u1ec7n h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd th\u00e2n thi\u1ec7n v\u1edbi thao t\u00e1c \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n.<\/span>
Ph\u1ea7n c\u1ee9ng s\u1eed 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 r\u1ed9ng v\u00e0 \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 kh\u1eaft khe v\u1ec1 EMC; s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong 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 to\u00e0n, n\u0103ng l\u01b0\u1ee3ng m\u1edbi, s\u1ea3n xu\u1ea5t th\u00f4ng minh v\u00e0 c\u00e1c l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/span>


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

\u00a0SNMPv1\/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<\/p>\n

\u00a0Port 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<\/p>\n

\u00a0QoS 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<\/p>\n

\u00a0LLDP 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<\/p>\n

\u00a0Ch\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<\/p>\n

\u00a0Qu\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<\/p>\n

\u00a0Port 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<\/p>\n

\u00a0M\u1eadt kh\u1ea9u ng\u01b0\u1eddi d\u00f9ng cho ph\u00e9p qu\u1ea3n l\u00fd ph\u00e2n c\u1ea5p ng\u01b0\u1eddi d\u00f9ng, gi\u00fap n\u00e2ng cao m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt trong c\u00f4ng t\u00e1c qu\u1ea3n tr\u1ecb thi\u1ebft b\u1ecb.<\/p>\n

\u00a0C\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<\/p>\n

\u00a0VLAN gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c thi\u1ebft k\u1ebf v\u00e0 quy ho\u1ea1ch m\u1ea1ng<\/p>\n

\u00a0G\u1ed9p c\u1ed5ng (Port Trunking) gi\u00fap 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, t\u1eeb \u0111\u00f3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng b\u0103ng th\u00f4ng t\u1ed1i \u01b0u.<\/p>\n

\u00a0IGMP-Snooping and static multicast can be used for filtering multicast traffic to save the network bandwidth<\/p>\n

\u00a0SW-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)<\/p>\n

\u00a0Supports multiple serial port operating modes: TCP Server, TCP Client, UDP, TCP auto, Realcom, advanced TCP Server and advanced UDP<\/p>\n

\u00a0Supports multiple CAN port operating modes: TCP Server, TCP Client, UDP, TCP auto, Realcom, advanced TCP Server and advanced UDP<\/p>","protected":false},"excerpt":{"rendered":"

M\u00f4-\u0111un switch Ethernet c\u00f4ng nghi\u1ec7p nh\u00fang l\u1edbp 2 8 c\u1ed5ng 100M, \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd, t\u00edch h\u1ee3p 4 c\u1ed5ng serial v\u00e0 2 c\u1ed5ng CAN.<\/h1>\n

H\u1ed7 tr\u1ee3 8 c\u1ed5ng 100M quang\/\u0111\u1ed3ng, 4 c\u1ed5ng serial v\u00e0 2 c\u1ed5ng CAN.<\/p>\n

\u00c1p d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u1eb1ng s\u00e1ng ch\u1ebf SW-Ring, h\u1ed7 tr\u1ee3 c\u00e1c lo\u1ea1i v\u00f2ng \u0111\u01a1n, v\u00f2ng n\u1ed1i, v\u00f2ng x\u00edch, ch\u1ee9c n\u0103ng m\u1ea1ng v\u00f2ng k\u00e9p, th\u1eddi gian ph\u1ee5c h\u1ed3i t\u1ef1 \u0111\u1ed9ng khi m\u1ea1ng b\u1ecb l\u1ed7i < 20ms.<\/p>\n

\u0110i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o: 3.3VDC<\/p>\n

H\u1ed7 tr\u1ee3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng t\u1eeb -40\u00b0C \u0111\u1ebfn 85\u00b0C<\/p>","protected":false},"featured_media":1728,"template":"","meta":[],"product_brand":[],"product_cat":[36],"product_tag":[],"class_list":{"0":"post-1724","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ethernet-switch-module","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product\/1724","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\/1728"}],"wp:attachment":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media?parent=1724"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1724"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1724"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}