{"id":2570,"date":"2026-01-08T11:37:06","date_gmt":"2026-01-08T04:37:06","guid":{"rendered":"https:\/\/3onedatavn.com\/?post_type=product&p=2570"},"modified":"2026-02-25T10:34:43","modified_gmt":"2026-02-25T03:34:43","slug":"mes5300-24gt4gs-series","status":"publish","type":"product","link":"https:\/\/3onedatavn.com\/vi\/san-pham\/mes5300-24gt4gs-series\/","title":{"rendered":"MES5300-24GT4GS Series"},"content":{"rendered":"

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

D\u00f2ng s\u1ea3n ph\u1ea9m MES5300 l\u00e0 b\u1ed9 chuy\u1ec3n m\u1ea1ch Ethernet c\u00f4ng nghi\u1ec7p Layer 2 qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c, 28 c\u1ed5ng 100M\/Gigabit. D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y cung c\u1ea5p c\u1ed5ng \u0111\u1ed3ng Gigabit v\u00e0 khe c\u1eafm SFP Gigabit, \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng ph\u01b0\u01a1ng th\u1ee9c l\u1eafp \u0111\u1eb7t rack ti\u00eau chu\u1ea9n. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t cho m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec5u \u0111i\u1ec7n t\u1eeb c\u1ef1c k\u1ef3 nghi\u00eam tr\u1ecdng, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ch\u1ed1ng nhi\u1ec5u c\u1ee7a ng\u00e0nh gi\u00e1m s\u00e1t \u0111i\u1ec7n l\u1ef1c.
\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 ARP, IPv4, Ring, MRP, VLAN, STP\/RSTP\/MSTP, ERPS,LLDP, IGMP Snooping, QoS, Modbus TCP, g\u1ed9p c\u1ed5ng (port trunking), nh\u00e2n b\u1ea3n c\u1ed5ng (port mirroring), v.v. H\u1ec7 th\u1ed1ng cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd, h\u1ed7 tr\u1ee3 c\u1ea5u h\u00ecnh c\u1ed5ng, th\u1ed1ng k\u00ea c\u1ed5ng, ACL, x\u00e1c th\u1ef1c 802.1X, ch\u1ea9n \u0111o\u00e1n m\u1ea1ng, c\u1ea5u h\u00ecnh nhanh, n\u00e2ng c\u1ea5p tr\u1ef1c tuy\u1ebfn, 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, SNMP, SSH 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 thu\u1eadn ti\u1ec7n, h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u1ea1ng mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t.
\nNgu\u1ed3n c\u1ea5p \u0111\u1ea7u v\u00e0o bao g\u1ed3m hai m\u1ea1ch ngu\u1ed3n \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. Thi\u1ebft k\u1ebf c\u00f4ng t\u1eafc DIP cho ph\u00e9p kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c (factory default) v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb. Khi ngu\u1ed3n ho\u1eb7c c\u1ed5ng x\u1ea3y ra s\u1ef1 c\u1ed1 m\u1ea5t li\u00ean k\u1ebft, \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 v\u1edbi r\u01a1-le s\u1ebd ph\u00e1t t\u00edn hi\u1ec7u b\u00e1o \u0111\u1ed9ng, h\u1ed7 tr\u1ee3 x\u1eed l\u00fd s\u1ef1 c\u1ed1 nhanh ch\u00f3ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. Ph\u1ea7n c\u1ee9ng s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf kh\u00f4ng qu\u1ea1t (fanless), ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p, d\u1ea3i nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng; s\u1ea3n ph\u1ea9m \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 cao v\u1ec1 t\u01b0\u01a1ng th\u00edch \u0111i\u1ec7n t\u1eeb (EMC). Thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong tr\u1ea1m bi\u1ebfn \u00e1p th\u00f4ng minh, l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh, h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng, \u0111i\u1ec7n m\u1eb7t tr\u1eddi (photovoltaic), \u0111i\u1ec7n gi\u00f3, h\u1ec7 th\u1ed1ng SCADA ng\u00e0nh phi \u0111i\u1ec7n l\u1ef1c v\u00e0 c\u00e1c l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>\n

T\u00ednh n\u0103ng v\u00e0 \u01b0u \u0111i\u1ec3m<\/strong><\/p>\n

\u00a0SNMPv1\/v2c\/v3 \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

\u00a0RMON c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u00e1m s\u00e1t m\u1ea1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 linh ho\u1ea1t<\/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

\u00a0Qu\u1ea3n l\u00fd file gi\u00fap c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb nhanh ch\u00f3ng v\u00e0 n\u00e2ng c\u1ea5p tr\u1ef1c tuy\u1ebfn thu\u1eadn ti\u1ec7n<\/p>\n

\u00a0Ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd nh\u1eadt k\u00fd h\u1ed7 tr\u1ee3 ghi log Console, log RAM v\u00e0 log Flash.<\/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 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<\/p>\n

\u00a0ACL gi\u00fap n\u00e2ng cao t\u00ednh linh ho\u1ea1t v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a m\u1ea1ng<\/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

\u00a0Storm 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<\/p>\n

\u00a0C\u1ea5u h\u00ecnh qua TELNET v\u00e0 SSH \u0111\u1ea3m b\u1ea3o truy c\u1eadp d\u1eef li\u1ec7u an to\u00e0n<\/p>\n

\u00a0Port Trunking 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<\/p>\n

\u00a0IGMP Snooping v\u00e0 multicast t\u0129nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ecdc d\u1eef li\u1ec7u multicast, gi\u00fap ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng m\u1ea1ng.<\/p>\n

\u00a0STP\/RSTP\/MSTP\/Ring\/MRP c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n d\u1ef1 ph\u00f2ng m\u1ea1ng v\u00e0 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng b\u00e3o m\u1ea1ng (network storm)<\/p>\n

\u00a0ARP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n gi\u1ea3i \u0111\u1ecba ch\u1ec9 MAC<\/p>\n

\u00a0V\u1edbi \u0111\u1ed9 tin c\u1eady v\u00e0 \u1ed5n \u0111\u1ecbnh cao, ERPS c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng b\u00e3o broadcast do v\u00f2ng l\u1eb7p d\u1eef li\u1ec7u (data loopback)<\/p>\n

\u00a0Vi\u1ec7c ch\u1ea9n \u0111o\u00e1n v\u00e0 x\u1eed l\u00fd s\u1ef1 c\u1ed1 m\u1ea1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua Ping, Traceroute, ch\u1ea9n \u0111o\u00e1n c\u00e1p (Cable Diagnosis) v\u00e0 ch\u1ea9n \u0111o\u00e1n s\u1ed1 SFP (SFP Digital Diagnosis).<\/p>","protected":false},"excerpt":{"rendered":"

B\u1ed9 chuy\u1ec3n m\u1ea1ch Ethernet c\u00f4ng nghi\u1ec7p Layer 2 qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c, 28 c\u1ed5ng Gigabit to\u00e0n ph\u1ea7n, l\u1eafp rack 19 inch chu\u1ea9n 1U<\/h1>\n

H\u1ed7 tr\u1ee3 24 c\u1ed5ng \u0111\u1ed3ng Gigabit v\u00e0 4 khe c\u1eafm SFP Gigabit
\nH\u1ed7 tr\u1ee3 m\u1ea1ng v\u00f2ng MRP, th\u1eddi gian t\u00e1i c\u1ea5u h\u00ecnh < 200ms
\nH\u1ed7 tr\u1ee3 nhi\u1ec1u giao th\u1ee9c m\u1ea1ng v\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p nh\u01b0 ARP, STP\/RSTP\/MSTP, ERPS, VLAN, LACP, IGMP Snooping, LLDP, SNMP, v.v.; \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 l\u1ec7nh gi\u00e1m s\u00e1t Modbus TCP cho h\u1ec7 th\u1ed1ng SCADA \u0111i\u1ec7n l\u1ef1
\nPhi\u00ean b\u1ea3n DC h\u1ed7 tr\u1ee3 2 ngu\u1ed3n 24\/48VDC (18~72VDC), d\u1ef1 ph\u00f2ng ngu\u1ed3n k\u00e9p v\u00e0 thi\u1ebft k\u1ebf kh\u00f4ng ph\u00e2n c\u1ef1c
\nS\u1ea3n ph\u1ea9m h\u1ed7 tr\u1ee3 AC 2 ngu\u1ed3n 110\/220VAC\/DC (85~264VAC \/ 77~300VDC), h\u1ed7 tr\u1ee3 d\u1ef1 ph\u00f2ng ngu\u1ed3n k\u00e9p
\nH\u1ed7 tr\u1ee3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng -40~85\u2103, b\u1ea3o v\u1ec7 t\u01b0\u01a1ng th\u00edch \u0111i\u1ec7n t\u1eeb (EMC) c\u1ea5p \u0111\u1ed9 4 v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEC 61850-3, IEEE 1613 (tr\u1ea1m bi\u1ebfn \u00e1p).<\/p>\n

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