{"id":2314,"date":"2026-01-07T14:32:57","date_gmt":"2026-01-07T07:32:57","guid":{"rendered":"https:\/\/3onedatavn.com\/?post_type=product&p=2314"},"modified":"2026-02-11T14:33:31","modified_gmt":"2026-02-11T07:33:31","slug":"tns5500d-12-port-series","status":"publish","type":"product","link":"https:\/\/3onedatavn.com\/vi\/san-pham\/tns5500d-12-port-series\/","title":{"rendered":"TNS5500D 12-Port Series"},"content":{"rendered":"

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

TNS5500D 12-Port series are layer 2 managed industrial Ethernet switches. The products conform to the requirements of industrial standard EN50155 and EN50121. Ethernet interfaces use firm and reliable M12 connectors which can adapt to usage scenario with vibration and shock.\u00a0PoE power supply conforms to IEEE802.3af\/at protocol standard, and it can power device over Ethernet, thus decreasing the cable connection of powered devices.\u00a0This product supports 24VDC or 110VDC power supply input and adopts wall mounting, which can meet the needs of different application sites.<\/p>\n

H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u1ea1ng h\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng c\u00e1c giao th\u1ee9c m\u1ea1ng v\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p nh\u01b0: static routing, STP\/RSTP\/MSTP, ERPS, 802.1Q VLAN, QoS, DHCP Server, IGMP Snooping, LLDP, g\u1ed9p c\u1ed5ng (port trunking), ph\u1ea3n chi\u1ebfu c\u1ed5ng (port mirroring), v.v. Thi\u1ebft b\u1ecb c\u0169ng s\u1edf h\u1eefu \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd nh\u01b0: c\u1ea5u h\u00ecnh c\u1ed5ng, th\u1ed1ng k\u00ea c\u1ed5ng, r\u00e0ng bu\u1ed9c IP theo c\u1ed5ng (port IP binding), ki\u1ec3m so\u00e1t truy c\u1eadp, 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,\u2026 H\u1ed7 tr\u1ee3 nhi\u1ec1u ph\u01b0\u01a1ng th\u1ee9c truy c\u1eadp v\u00e0 qu\u1ea3n l\u00fd nh\u01b0 CLI, WEB, Telnet, SNMP, SSH. H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u1ea1ng c\u00f3 giao di\u1ec7n th\u00e2n thi\u1ec7n, thao t\u00e1c \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1i \u01b0u.<\/p>\n

Khi c\u1ed5ng x\u1ea3y ra l\u1ed7i li\u00ean k\u1ebft, \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 v\u1edbi r\u01a1-le c\u0169ng s\u1ebd ph\u00e1t t\u00edn hi\u1ec7u \u0111\u1ec3 h\u1ed7 tr\u1ee3 x\u1eed l\u00fd s\u1ef1 c\u1ed1 nhanh t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. Ph\u1ea7n c\u1ee9ng \u0111\u01b0\u1ee3c 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; b\u1ed9 t\u1ea3n nhi\u1ec7t b\u00ean ngo\u00e0i mang l\u1ea1i hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i. Thi\u1ebft b\u1ecb \u0111\u00e3 v\u01b0\u1ee3t qua c\u00e1c b\u00e0i ki\u1ec3m tra ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p nghi\u00eam ng\u1eb7t, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 EMC. S\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng nh\u01b0 m\u1ea1ng truy\u1ec1n th\u00f4ng tr\u00ean t\u00e0u, h\u1ec7 th\u1ed1ng t\u00edn hi\u1ec7u, PIS (h\u1ec7 th\u1ed1ng th\u00f4ng tin h\u00e0nh kh\u00e1ch tr\u00ean t\u00e0u), v\u00e0 CCTV.<\/p>\n




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

\u00a0DHCP 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<\/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

\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

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

\u00a0Access control ACL and 802.1X authentication can enhance the flexibility and security of the network<\/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

\u00a0SSHD configuration could encrypt transmitted data, prevent DNS and IP spoofing<\/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

\u00a0VLAN can be set to simplify network planning<\/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

\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 isolation cho ph\u00e9p c\u00e1ch ly c\u00e1c c\u1ed5ng trong c\u00f9ng m\u1ed9t VLAN, \u0111\u1ed3ng th\u1eddi ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean VLAN<\/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

\u00a0Ring, ERPS, STP\/RSTP\/MSTP c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o 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

\u00a0Ping, Traceroute, Port Loopback could achieve network diagnosis and troubleshooting<\/p>\n

\u00a0Bypass function can prevent communication breakdown caused by power supply failure<\/p>\n

\u00a0PoE c\u00f3 th\u1ec3 c\u1ea5p ngu\u1ed3n cho thi\u1ebft b\u1ecb qua Ethernet, gi\u00fap ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 chi ph\u00ed c\u1ea5p ngu\u1ed3n cho thi\u1ebft b\u1ecb.<\/p>\n

\u00a0Ph\u00e1t hi\u1ec7n v\u00f2ng l\u1eb7p (Loop detection) c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 \u1ea3nh h\u01b0\u1edfng do v\u00f2ng l\u1eb7p c\u1ed5ng (port loopback) b\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a v\u00f2ng l\u1eb7p<\/p>","protected":false},"excerpt":{"rendered":"

Wall Mounting 12-port Layer 2 Managed EN50155 Industrial Ethernet Switch<\/h1>\n

\u00a0H\u1ed7 tr\u1ee3 4 c\u1ed5ng Gigabit M12 (v\u1edbi 2 nh\u00f3m ch\u1ee9c n\u0103ng Bypass)<\/p>\n

\u00a0Support 8 100M M12 interfaces or Gigabit M12 interface, PoE function (optional)<\/p>\n

\u00a0S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111\u01b0\u1ee3c c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf c\u1ee7a Ring, h\u1ed7 tr\u1ee3 v\u00f2ng \u0111\u01a1n, v\u00f2ng n\u1ed1i, x\u00edch, ch\u1ee9c n\u0103ng Dual-homing.<\/p>\n

\u00a0Support optional 2 24VDC or 110VDC power supply inputs<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 c\u1ea5p b\u1ea3o v\u1ec7 IP67<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng t\u1eeb -40\u00b0C \u0111\u1ebfn 75\u00b0C<\/p>","protected":false},"featured_media":2361,"template":"","meta":[],"product_brand":[],"product_cat":[49],"product_tag":[],"class_list":{"0":"post-2314","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-en-50155-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\/2314","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\/2361"}],"wp:attachment":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media?parent=2314"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2314"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2314"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}