The D-Link DWM-321D wireless router has two LTE Cat. 4 interfaces and provides 3G/4G connection with up to 150 Mbps downlink speed and up to 50 Mbps uplink speed. The DWM-321D is an in-vehicle hotspot device, which allows passengers to get Internet access with wireless devices. In addition, you can use the DWM-321D to organize meetings, seminars, conferences and other events out of the office. The router has four USIM/SIM slots allowing you to use USIM/SIM cards with the most efficient billing plan and backup mobile connection if one of the mobile operators malfunctions. Two 4G LTE modules allow the router to use two active USIM/SIM cards, providing automatic switching to redundant mobile connection if the main connection fails.

 

With WAN port and 3G/4G support, the DWM-321D allows you to backup wired connection with mobile connection and vice versa, and provide load balancing. Wide range of operating temperatures (-30 to 70 °C) allows you to use the DWM-321D in harsh environmental conditions.

 

You can connect the GNSS antenna* to the DWM-321D and track location of the vehicle and analyse its traffic route in details.