VDS402 is a device server that provides a speedy and simple network-enabling solution so as to realize safe and remote access and control of the device. Compact structure and standard interface make it easily deployed to devices such as industrial controller, security system, warming system, lighting control system and POS, etc.

·Enabling networking with low cost
·10/100M auto-negotiation to the Ethernet
·Baud rate: 50-921600 bps
·With embedded 15KV ESD guard
·One button reset to default
·High surge capability transit array, IPP=40A(8/20µS), peak pulse power: 300W(8/20µS), and surge protection especially for power system
·Operating modes: TCP Server, TCP Client, UDP, Virtual Com
·Supports multiple TCP connections under TCP Server/Client mode, and up to 8 users can manage the device at the same time
·Supports UDP multiple objects, up to 8 groups of users can manage the device at the same time
·Robust and convenient Windows configuration software 
·Supports virtual port, provides Windows virtual port drive
·Open Linux operating system
·Supports multiple systems: httpd, ftpd, telnetd, etc.
·Highly customizable web page, web development available with CGI
·Standard Linux/GCC development platform, and cross compiling tools for development
·Simple and effective Lua dynamic programming language 
·Security system: access registration and IP address filter based on black/white list
·Installation with rail

Applications:
·Security system  
·Access equipments
·ATM machine   
·Data collectors
·Data display devices  
·Telecommunications equipments
·Universal Power Supply (UPS) management units
·Other serial devices need networking