USR-N668

USR-N668 is an 8 serial ports ethernet converter server which can realize data bi-directional transparent transmission between Ethernet and RS232/RS485/RS422 ports. Variety of serial ports is convenient for customers to use. It also supports AC230V power supply. Using ARM processor makes its low power consumption, fast and more stability.

- Modbus TCP to Modbus RTU

- 8 serial ports, each supports two sockets, each can send data to two different servers in TCP Client mode

- Working temperature range -40 up to 85℃

Serial Device Server Introduction

USR-N668 is an 8 serial ports ethernet converter server which can realize data bi-directional transparent transmission between Ethernet and RS232/RS485/RS422 ports. Variety of serial ports is convenient for customers to use. It also supports AC230V power supply. Using ARM professor makes its low power consumption, fast and more stability.

Serial Device Server Features

- TI cortex-M4 solution, ARM processor

- Reload button, one key to restore factory defaults

- 8 serial ports in RJ45 format, all supports RS232/485/422

- Two 10/100Mbps Ethernet ports, supports Auto-MDI/MDIX

- Supports network synchronization + RTC real clock

- Supports User-defined Task Scheduler

- User-defined overtime Reload (no data reload) and overtime connection

- Supports built-in Webpage configuration or via AT commands

- Keepalive function, rapidly detect dead links

- Multiple indicator LEDs for easy debugging

- Supports DNS, Static IP, DHCP, TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client

- Supports remote firmware upgrading and monitoring via network

- Account and password to page login and network settings

- Global unique MAC address bought from IEEE, can be defined

- Supports virtual serial port and possibility to use USR-VCOM SW

- Product is designed for industrial applications with emphasis for durability, functionality and robustness

- Product has CE certification for EU market

- This product is RoHS compliant

- Possibility to mount into rack