{"id":2725,"date":"2026-01-14T16:11:54","date_gmt":"2026-01-14T09:11:54","guid":{"rendered":"https:\/\/3onedatavn.com\/?post_type=product&p=2725"},"modified":"2026-01-14T16:24:46","modified_gmt":"2026-01-14T09:24:46","slug":"npm301z","status":"publish","type":"product","link":"https:\/\/3onedatavn.com\/vi\/san-pham\/npm301z\/","title":{"rendered":"NPM301Z"},"content":{"rendered":"

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

NPM301Z l\u00e0 m\u00f4-\u0111un nh\u00fang chuy\u1ec3n \u0111\u1ed5i c\u1ed5ng serial sang Ethernet hi\u1ec7u su\u1ea5t cao, h\u1ed7 tr\u1ee3 1 c\u1ed5ng RS-232, RS-422 ho\u1eb7c RS-485 sang 1 c\u1ed5ng Ethernet 100M.<\/span>
M\u00f4-\u0111un n\u00e0y t\u00edch h\u1ee3p s\u1eb5n bi\u1ebfn \u00e1p m\u1ea1ng, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n giao di\u1ec7n Ethernet 10Base-T\/100Base-TX t\u1ef1 th\u00edch \u1ee9ng ch\u1ec9 b\u1eb1ng c\u00e1ch b\u1ed5 sung c\u1ed5ng RJ45. T\u1ed1c \u0111\u1ed9 truy\u1ec1n c\u1ee7a c\u1ed5ng serial l\u00e0 300\u2013115200bps. Serial device server h\u1ed7 tr\u1ee3 nhi\u1ec1u giao th\u1ee9c m\u1ea1ng nh\u01b0 TCP, UDP, TELNET, ARP, ICMP, HTTP, DNS v\u00e0 DHCP. Thi\u1ebft b\u1ecb c\u0169ng cung c\u1ea5p c\u00e1c ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd ho\u00e0n ch\u1ec9nh nh\u01b0 Access Control, Rapid Configuration, Online Upgrading, v.v. M\u1ed7i c\u1ed5ng serial h\u1ed7 tr\u1ee3 4 k\u1ebft n\u1ed1i phi\u00ean TCP ho\u1eb7c UDP, \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 c\u00e1c ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast v\u00e0 c\u00e1c ch\u1ebf \u0111\u1ed9 truy c\u1eadp TELNET, WEB. Ngo\u00e0i ra, c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd v\u00e0 c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c cung c\u1ea5p d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng Windows gi\u00fap ng\u01b0\u1eddi d\u00f9ng qu\u1ea3n l\u00fd v\u00e0 c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb, cho ph\u00e9p thi\u1ebft b\u1ecb serial nhanh ch\u00f3ng k\u1ebft n\u1ed1i m\u1ea1ng th\u00f4ng qua c\u00e1c thi\u1ebft l\u1eadp \u0111\u01a1n gi\u1ea3n. Thi\u1ebft b\u1ecb mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t cho ng\u01b0\u1eddi d\u00f9ng v\u1edbi 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 thu\u1eadn ti\u1ec7n.<\/span>
T\u1ea5t c\u1ea3 c\u00e1c c\u00e0i \u0111\u1eb7t c\u1ee7a NPM301 \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua c\u1ed5ng serial ho\u1eb7c m\u1ea1ng, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 b\u1ed9 x\u1eed l\u00fd truy\u1ec1n th\u00f4ng gi\u1eefa thi\u1ebft b\u1ecb serial v\u00e0 PC, ho\u1eb7c \u0111\u1ec3 truy\u1ec1n th\u00f4ng t\u1eeb xa gi\u1eefa nhi\u1ec1u thi\u1ebft b\u1ecb serial. Thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong \u0111i\u1ec1u khi\u1ec3n v\u00e0 qu\u1ea3n l\u00fd PLC, h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a t\u00f2a nh\u00e0, h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a y t\u1ebf, thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng v\u00e0 h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng.<\/span>


<\/p>\n

T\u00ednh n\u0103ng b\u1ed5 sung<\/strong><\/h1>\n

\u00a0S\u1eed d\u1ee5ng b\u1ed9 vi x\u1eed l\u00fd ARM 32-bit<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 c\u1ed5ng Ethernet 10\/100Base-T(X) t\u1ef1 \u0111\u1ed9ng th\u00edch \u1ee9ng<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 AUTO MDI\/MDIX v\u00e0 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i b\u1eb1ng c\u00e1p ch\u00e9o ho\u1eb7c c\u00e1p th\u1eb3ng<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n 300bps\u2013115200bps v\u00e0 c\u01a1 ch\u1ebf truy\u1ec1n th\u00f4ng kh\u00f4ng t\u1eafc ngh\u1ebdn (non-blocking)<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 c\u00e1c ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast v\u00e0 c\u00e1c ch\u1ebf \u0111\u1ed9 kh\u00e1c.<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 truy\u1ec1n th\u00f4ng xuy\u00ean gateway v\u00e0 xuy\u00ean router<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 ch\u1ebf \u0111\u1ed9 th\u0103m d\u00f2 nhi\u1ec1u host (multiple hosts polling mode), cho ph\u00e9p nhi\u1ec1u host truy c\u1eadp c\u00f9ng m\u1ed9t c\u1ed5ng serial.<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 truy\u1ec1n th\u00f4ng theo c\u01a1 ch\u1ebf kh\u1edbp k\u00fd t\u1ef1 ph\u00e2n c\u00e1ch (delimiter matching), \u0111\u00e1p \u1ee9ng nhi\u1ec1u y\u00eau c\u1ea7u \u0111\u00f3ng g\u00f3i d\u1eef li\u1ec7u c\u1ed5ng serial kh\u00e1c nhau<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 FIFO, t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i \u0111\u1eddi c\u0169 kh\u00e1c nhau<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 l\u1ecdc \u0111\u1ecba ch\u1ec9 IP v\u00e0 \u0111\u1ecba ch\u1ec9 MAC, gi\u00fap th\u1ef1c hi\u1ec7n ki\u1ec3m so\u00e1t truy c\u1eadp ch\u00ednh x\u00e1c m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd ng\u01b0\u1eddi d\u00f9ng ph\u00e2n c\u1ea5p, cho ph\u00e9p qu\u1ea3n l\u00fd quy\u1ec1n h\u1ea1n linh ho\u1ea1t v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 gi\u00e1m s\u00e1t tr\u1ea1ng th\u00e1i v\u00e0 th\u00f4ng s\u1ed1 c\u1ed5ng serial, gi\u00fap ng\u01b0\u1eddi d\u00f9ng nhanh ch\u00f3ng n\u1eafm b\u1eaft t\u00ecnh tr\u1ea1ng truy\u1ec1n th\u00f4ng<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 \u0111i\u1ec1u khi\u1ec3n lu\u1ed3ng RTS\/CTS, DTR\/DSR v\u00e0 XON\/XOFF<\/p>\n

\u00a0T\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd c\u1ed5ng serial \u1ea3o<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 ch\u1ebf \u0111\u1ed9 truy c\u1eadp driver c\u1ed5ng serial \u1ea3o (Virtual Serial Port) v\u00e0 t\u1ef1 \u0111\u1ed9ng kh\u00f4i ph\u1ee5c k\u1ebft n\u1ed1i sau khi m\u1ea1ng b\u1ecb gi\u00e1n \u0111o\u1ea1n<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 thi\u1ebft l\u1eadp khung d\u1eef li\u1ec7u c\u1ed5ng serial linh ho\u1ea1t, \u0111\u00e1p \u1ee9ng nhi\u1ec1u nhu c\u1ea7u kh\u00e1c nhau c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u1ec1 ph\u00e2n \u0111o\u1ea1n g\u00f3i d\u1eef li\u1ec7u<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 truy c\u1eadp \u1ee9ng d\u1ee5ng SOCKET TCP\/IP ti\u00eau chu\u1ea9n<\/p>\n

\u00a0TCP h\u1ed7 tr\u1ee3 \u0111a k\u1ebft n\u1ed1i, cho ph\u00e9p t\u1ed1i \u0111a 4 ng\u01b0\u1eddi d\u00f9ng \u0111\u1ed3ng th\u1eddi gi\u00e1m s\u00e1t ho\u1eb7c qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb serial<\/p>\n

\u00a0UDP h\u1ed7 tr\u1ee3 giao ti\u1ebfp \u0111\u01a1n m\u00e1y ho\u1eb7c \u0111a m\u00e1y, cho ph\u00e9p nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng \u0111\u1ed3ng th\u1eddi gi\u00e1m s\u00e1t ho\u1eb7c qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb serial<\/p>\n

\u00a0H\u1ed7 tr\u1ee3 nhi\u1ec1u h\u00ecnh th\u1ee9c c\u1ea5u h\u00ecnh, nh\u01b0 c\u00f4ng c\u1ee5 c\u1ea5u h\u00ecnh tr\u00ean Windows, TELNET, SSHD, c\u1ed5ng port v\u00e0 WEB<\/p>","protected":false},"excerpt":{"rendered":"

M\u00f4-\u0111un Serial Server 1 c\u1ed5ng serial m\u1ee9c TTL 5V sang 1 c\u1ed5ng Ethernet 100M<\/h1>\n

H\u1ed7 tr\u1ee3 1 c\u1ed5ng serial v\u00e0 1 c\u1ed5ng Ethernet 10\/100-T(X) t\u1ef1 \u0111\u1ed9ng th\u00edch \u1ee9ng<\/p>\n

H\u1ed7 tr\u1ee3 c\u00e1c ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast v\u00e0 c\u00e1c ch\u1ebf \u0111\u1ed9 kh\u00e1c.<\/p>\n

Ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o: 5VDC<\/p>\n

H\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":2728,"template":"","meta":[],"product_brand":[],"product_cat":[71],"product_tag":[],"class_list":{"0":"post-2725","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-serial-device-server-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\/2725","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\/2728"}],"wp:attachment":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media?parent=2725"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2725"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2725"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}