ICS5400PTP-12GT12GS4XS l\u00e0 b\u1ed9 chuy\u1ec3n m\u1ea1ch Gigabit\/10 Gigabit 28 c\u1ed5ng, \u0111\u1ed3ng th\u1eddi l\u00e0 switch Ethernet c\u00f4ng nghi\u1ec7p Layer 3 t\u00edch h\u1ee3p c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a PTP. Thi\u1ebft b\u1ecb cung c\u1ea5p \u0111a d\u1ea1ng giao di\u1ec7n nh\u01b0 c\u1ed5ng \u0111\u1ed3ng Gigabit, khe c\u1eafm SFP Gigabit v\u00e0 khe c\u1eafm SFP+ 10 Gigabit, cho ph\u00e9p t\u1ef1 \u0111\u1ed9ng \u0111\u00e0m ph\u00e1n t\u1ed1c \u0111\u1ed9 c\u1ed5ng v\u00e0 ch\u1ebf \u0111\u1ed9 song c\u00f4ng v\u1edbi thi\u1ebft b\u1ecb \u1edf \u0111\u1ea7u b\u00ean kia th\u00f4ng qua c\u01a1 ch\u1ebf auto-negotiation. Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 ngu\u1ed3n c\u1ea5p 12~48VDC (t\u01b0\u01a1ng th\u00edch 90\uff5e264VAC) v\u00e0 thi\u1ebft k\u1ebf l\u1eafp \u0111\u1eb7t d\u1ea1ng rack, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \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 PTP, MRP, STP\/RSTP, DHCP, VLAN, ch\u1ee9c n\u0103ng QoS, IGMP Snooping, LLDP, v.v. H\u1ec7 th\u1ed1ng c\u0169ng cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd nh\u01b0 c\u1ea5u h\u00ecnh c\u1ed5ng (Port Configuration), ki\u1ec3m so\u00e1t truy c\u1eadp (Access Control), ch\u1ea9n \u0111o\u00e1n m\u1ea1ng (Network Diagnosis), n\u00e2ng c\u1ea5p tr\u1ef1c tuy\u1ebfn (Online Upgrading),\u2026 v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c truy c\u1eadp nh\u01b0 CLI, WEB, Telnet, SNMP. V\u1edbi giao di\u1ec7n th\u00e2n thi\u1ec7n v\u00e0 thao t\u00e1c \u0111\u01a1n gi\u1ea3n, 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 v\u00e0 thu\u1eadn ti\u1ec7n.
\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) c\u1ee7a thi\u1ebft b\u1ecb. 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 v\u00e0 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 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 c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 ph\u1ee7 s\u00f3ng AP, giao th\u00f4ng \u0111\u01b0\u1eddng s\u1eaft, th\u00e0nh ph\u1ed1 th\u00f4ng minh, an ninh \u0111\u00f4 th\u1ecb, n\u0103ng l\u01b0\u1ee3ng m\u1edbi, l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh, s\u1ea3n xu\u1ea5t th\u00f4ng minh v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>\n
T\u00ednh n\u0103ng b\u1ed5 sung<\/strong> H\u1ed7 tr\u1ee3 12 c\u1ed5ng Ethernet \u0111\u1ed3ng Gigabit + 12 c\u1ed5ng quang SFP Gigabit + 4 c\u1ed5ng quang SFP+ 10 Gigabit
\nSNMPv1\/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
\nRMON 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
\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
\nDHCP Server v\u00e0 DHCP Client c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea5p ph\u00e1t \u0111\u1ecba ch\u1ec9 IP theo nhi\u1ec1u chi\u1ebfn l\u01b0\u1ee3c kh\u00e1c nhau
\nDHCP Snooping gi\u00fap \u0111\u1ea3m b\u1ea3o c\u00e1c DHCP client ch\u1ec9 nh\u1eadn \u0111\u1ecba ch\u1ec9 IP t\u1eeb DHCP Server h\u1ee3p l\u1ec7
\nCh\u1ee9c n\u0103ng DHCP Relay cho ph\u00e9p c\u1ea5u h\u00ecnh \u0111\u1ecba ch\u1ec9 IP, gateway v\u00e0 DNS xuy\u00ean qua c\u00e1c ph\u00e2n \u0111o\u1ea1n m\u1ea1ng kh\u00e1c nhau
\nQu\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
\nC\u1ea5u h\u00ecnh ph\u00e2n quy\u1ec1n ng\u01b0\u1eddi d\u00f9ng cho ph\u00e9p thi\u1ebft l\u1eadp m\u1ee9c quy\u1ec1n h\u1ea1n cho t\u1eebng ng\u01b0\u1eddi d\u00f9ng
\nC\u1ea5u h\u00ecnh SSH v\u00e0 HTTPS c\u00f3 th\u1ec3 n\u00e2ng cao b\u1ea3o m\u1eadt qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n truy c\u1eadp d\u1eef li\u1ec7u
\nH\u1ed7 tr\u1ee3 d\u1ecbch v\u1ee5 AAA, c\u00f3 th\u1ec3 cung c\u1ea5p \u0111\u1ea3m b\u1ea3o b\u1ea3o m\u1eadt cho nhi\u1ec1u d\u1ecbch v\u1ee5 kh\u00e1c nhau.
\nC\u1ea5u h\u00ecnh file IPMC c\u00f3 th\u1ec3 tri\u1ec3n khai ki\u1ec3m so\u00e1t truy c\u1eadp tr\u00ean lu\u1ed3ng multicast IP.
\nC\u1ea5u h\u00ecnh MVR h\u1ed7 tr\u1ee3 chuy\u1ec3n ti\u1ebfp giao ti\u1ebfp multicast tr\u00ean VLAN multicast
\nC\u1ea5u h\u00ecnh EPS cho ph\u00e9p th\u1ef1c hi\u1ec7n gi\u00e1m s\u00e1t tr\u1ea1ng th\u00e1i m\u1ea1ng
\nCh\u1ee9c n\u0103ng CFM c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi v\u00e0 ranh gi\u1edbi c\u1ee7a mi\u1ec1n b\u1ea3o tr\u00ec
\nCh\u1ee9c n\u0103ng ERPS c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n d\u1ef1 ph\u00f2ng li\u00ean k\u1ebft v\u00e0 n\u00e2ng cao \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u1ea1ng.
\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
\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
\nT\u00ednh n\u0103ng Private VLAN h\u1ed7 tr\u1ee3 c\u00e1ch ly c\u00e1c c\u1ed5ng trong c\u00f9ng m\u1ed9t VLAN, \u0111\u1ed3ng th\u1eddi t\u1ed1i \u01b0u v\u00e0 ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean VLAN c\u1ee7a h\u1ec7 th\u1ed1ng
\nC\u1ea5u h\u00ecnh GVRP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u0103ng k\u00fd v\u00e0 h\u1ee7y \u0111\u0103ng k\u00fd c\u00e1c thu\u1ed9c t\u00ednh VLAN.
\nT\u00ednh n\u0103ng Port Trunking v\u00e0 LACP cho ph\u00e9p g\u1ed9p nhi\u1ec1u c\u1ed5ng v\u1eadt l\u00fd \u0111\u1ec3 t\u0103ng b\u0103ng th\u00f4ng, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady k\u1ebft n\u1ed1i m\u1ea1ng, t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c khai th\u00e1c b\u0103ng th\u00f4ng h\u1ec7 th\u1ed1ng
\nIGMP Snooping c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ecdc l\u01b0u l\u01b0\u1ee3ng multicast, gi\u00fap ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng m\u1ea1ng.
\nMLD Snooping c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 ki\u1ec3m so\u00e1t nh\u00f3m multicast IPv6.
\nCh\u1ee9c n\u0103ng Link OAM c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng m\u1ea1ng v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c li\u00ean k\u1ebft v\u00e0 s\u1ef1 c\u1ed1 g\u1eb7p l\u1ed7i.
\nCh\u1ee9c n\u0103ng VCL c\u00f3 th\u1ec3 ph\u00e2n chia VLAN d\u1ef1a tr\u00ean \u0111\u1ecba ch\u1ec9 MAC, giao th\u1ee9c v\u00e0 ph\u00e2n m\u1ea1ng con
\nPTP cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ed3ng b\u1ed9 th\u1eddi gian \u1edf m\u1ee9c d\u01b0\u1edbi micro-gi\u00e2y, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111\u1ed3ng b\u1ed9 th\u1eddi gian \u0111\u1ed9 ch\u00ednh x\u00e1c cao.
\nH\u1ed7 tr\u1ee3 MRP. Khi m\u1ed9t thi\u1ebft b\u1ecb \u0111\u01a1n l\u1ebb g\u1eb7p s\u1ef1 c\u1ed1, kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng m\u1ea1ng.<\/p>","protected":false},"excerpt":{"rendered":"B\u1ed9 chuy\u1ec3n m\u1ea1ch Ethernet c\u00f4ng nghi\u1ec7p Layer 3 qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c 28 c\u1ed5ng, h\u1ed7 tr\u1ee3 giao th\u1ee9c \u0111\u1ed3ng b\u1ed9 th\u1eddi gian ch\u00ednh x\u00e1c PTP<\/h1>\n
\nH\u1ed7 tr\u1ee3 Precision Time Protocol (PTP), cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ed3ng b\u1ed9 h\u00f3a d\u01b0\u1edbi m\u1ee9c micro-gi\u00e2y, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111\u1ed3ng b\u1ed9 th\u1eddi gian c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao
\nH\u1ed7 tr\u1ee3 nhi\u1ec1u giao th\u1ee9c m\u1ea1ng v\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p nh\u01b0 STP\/RSTP, DHCP, VLAN, ch\u1ee9c n\u0103ng QoS, ch\u1ee9c n\u0103ng IGMP Snooping, LLDP, v.v
\nH\u1ed7 tr\u1ee3 ngu\u1ed3n d\u1ef1 ph\u00f2ng k\u00e9p; \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o 12~48VDC, t\u01b0\u01a1ng th\u00edch 90~264VAC.
\nH\u1ed7 tr\u1ee3 c\u1ea5p b\u1ea3o v\u1ec7 IP40.
\nH\u1ed7 tr\u1ee3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng -40~60\u2103<\/p>","protected":false},"featured_media":2552,"template":"","meta":[],"product_brand":[],"product_cat":[53],"product_tag":[],"class_list":{"0":"post-2548","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ptp-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\/2548","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\/2552"}],"wp:attachment":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media?parent=2548"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2548"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2548"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}