Secure, stable IoT systems: WR322GR serial router with redundant dual LAN, Wi-Fi and LTE

07 November 2023 Product News
The compact Rugged Industrial IoT Router WR322GR-WLAN-LTE 2C offers a wireless network connection via WLAN 802.11, 3G UMTS/4G LTE and also RJ45 Ethernet LAN as well as other interfaces such as Serial COM RS232/422/485 and GPIO. This makes it a universal, reliable and robust IT gateway for use under the toughest industrial conditions.


Efficient connection between LAN and cloud services:

The WR322GR-WLAN-LTE 2C Rugged Serial Router is used in complex industrial and commercial IoT structures. It has an 800 MHz dual-core CPU and can process complex tasks, such as hierarchical VPN structures with many participants and complex firewall inspections at high bandwidth, without delay. The Industrial IoT Router WR322GR-WLAN-LTE 2C not only supports the use of its own IT infrastructure, but also the integration of public or private clouds such as Amazon AWS, Microsoft Azure or ThingMaster Agent. This allows computationally complex processes to be outsourced to external hardware.

Redundant IT structures for wired and wireless networks are supported.

Thanks to the wide range of interfaces, such as Serial COM RS232/422/485 in DB9, Ethernet Gigabit Dual LAN for separate uplink and downlink connections, dual 2.4 GHz and 5.0 GHz WLAN, Dual SIM LTE, USB as a configuration port and a 6-bit GPIO, the WR322GR-WLAN-LTE 2C offers the possibility to set up complex networks quickly and clearly with a central IT gateway. The robust IIoT router also offers slots for redundant or distributed nano SIM cards for WAN. There is also a separate mini SD card slot for log files and similar functions. In mobile environments such as rail and road logistics, the GPS/Galileo/Beidou/GLONASS module can be used for positioning.

Robust design enables use under extreme conditions

The fanless IIoT router operates in a wide temperature range from -40° Celsius to +70° Celsius and is maintenance-free with an extreme reliability of 200,000 hours MTBF. The rugged device is also certified according to standards for use in rail transportation and under particularly harsh industrial conditions. It is equally suitable for mobile applications in logistics and for stationary use in smart production, automation or data acquisition and analysis in outdoor areas. It was developed with the aim of offering a robust solution. Due to its numerous network connections and robust design, the WR322GR-WLAN-LTE 2C is increasingly used in commercial IoT networks such as video surveillance or warehouse and inventory management.

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