Four Rs232 Rs485 Rs422 Ports Serial Device Servers - Chinaprice: 109.60 Dollar US$
-Cortex-M4 kernel, industrial working temperature range and TCPIP protocol stack.
-Auto-MDI/MDIX, RJ45 port with 10/100Mbps
-TCP Server, TCP Client, UDP Client, UDP Server and HTTPD Client work mode
-Four ports can work independently at the same time
-Can distinguish which serial port connects to the device via port number
-Support virtual serial port and provide corresponding software USR-VCOM
-Serial baud rate from 600bps to 230.4K bps
-DNS and DHCP supported
-Provide PC TCP/IP socket programming example such as VB, C++, Delphi, Android and IOS
-Built-in webpage;also can customize webpage for users
-The global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC address
-Support upgrade firmware via network
-Support keepalive, rapidly detect dead links
-Support account and password, can be used to page login and network settings
-Support one channel Websocket, realize bidirectional transparent transmission between webpage and serial 0
-Support Modbus RTU to Modbus TCP
-Support UDP broadcast function
-Four serial ports;each serial can work as rs232, rs485 or rs422;DB9 female;provide rs485/rs422 converter
-Four channel serial communication indicator: TX/RX
-Support DC adapter and 5.08-2 terminal power supply
-Reload button, one key to restore default settings
-RJ45 with Link/Data indicator light, built-in isolation transformer and 2 KV electromagnetic isolation
- Posted By: USR IOT
- Phone: 86-531-88836739
- Address: Floor 11,Building 1,No.1166 Xinluo Street,Gaoxin Distric, Jinan, Shandong, China
- Website: http://www.usriot.com
Published date: August 16, 2016 -
- Business Description: Jinan USR IOT Technology Limited has been focusing on IOT and M2M field for more than 6 years. We offer networking products such as serial device server,Ethernet to serial, GPRS DTU and embedded WIFI module.We have professional R&D teams for hardware and software, phone APP and server. And we can provide OEM & ODM service for clients.
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