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rugged HSDPA/UTMS Router (VPN, RS232/485)
IR791 Series Products are designed to power the new phase of Industrial remote access revolution. It provides secure, efficient, reliable network wireless link based on 2G/3G high-speed mobile communication network. No matter where it is, your device can easily access to Internet through the UMTS/HSPA/HSDPA network that is available across the globe. 
1. Highly Reliable Network Performance
1)DIN-rail mounting fitting for industrial cabinet installation;
2)9~48VDC wide voltage range power supply, industrial power connector providing anti-reverse connect and over-current protection; 
Support industrial bus protocols: MODBUS etc.
Highly reliable;
Operation temperature: -25C~70C;    
Storage temperature: -40C~85C;
Humidity: 5%~95%, non-condensing;
IP30 grade protection;
Passed China Electric Power Research Institute’s EMC test and safety verifications;
Remote and local firmware upgrade, using redundant backup mechanism; 
Ease of Use
3) Abundant interfaces, making the device highly extendable;
4)Support multiple configuration methods including WEB, TELNET, and SSH, etc., also support console configuration through RS232 interface, complying with IEC 1000-4-2;
5)Configuration import/export, convenient for batch configuration of devices;
6) LED indication for wireless network signal strength; 
7)Network interface: 10M/100M auto-adaptive, MDI/MDI-X auto crossover(Auto-MDIX);
8)Support firewall and DMZ;
9)Support serial function, giving serial port devices the wireless transmission capability;
10)Virtual Private Network (VPN), support VPN services based on standard IPSec,OpenVPN and etc.