The end of 3G networks

3G mobile network shutdown is here, don’t be caught off guard and get ready in time

Mobile networks are expanding their service offerings and with that comes the phasing out of older 2G and 3G networks. A growing number of major mobile network operators say they will discontinue 3G service over the next few years and continue to migrate customers to newer 4G LTE technologies and the latest 5G networks. The transition from 3G to 4G will not only help operators free up bandwidth to better cover territories with new services, but will also play a vital role in sustaining operators’ revenues over time by improving their services without increasing costs.

Therefore, many older devices supporting only 3G networks will cease to function. Most new devices such as mobile routers are equipped with both 4G and 5G modules. This allows them to connect to any new network. Initially, most data will be transmitted over 4G. As 5G networks expand coverage, more and more data will be transmitted over 5G. Therefore, 5G technologies will eventually overtake 4G as the left lane on the highway.

If you still have 2G/3G devices deployed, now is the time to replace them. With 4G LTE devices, you can continue to run your projects. When it comes to new projects, it makes sense to consider using a 5G network right away given the local coverage of this technology.

NavigateWorx Technologies is an expert in industrial IoT solutions with a wide product line of 4G/5G VPN industrial routers to help you design your projects.

Benefits of NavigateWorx routers

Industrial Internet connectivity

• Wireless connectivity over 2G/3G/4G mobile networks
• Remote connection of SCADA systems in industrial automation
• Reduce maintenance travel costs

Designed for industrial use

• Power supply 9 to 36 VDC
• Designed for operation in harsh environments
• Aluminum housing

Safe and reliable remote connection

• Connection manager for continuous communication
• Support for multiple VPN tunnels with data encryption
• Firewall to prevent dangerous and unauthorized access

Easy to use and maintain

• Clear web console
• Easy configuration and maintenance
• Bulk central management of routers

NR300 Compact Industrial Mobile VPN Router

The Navigateworx NR300 Industrial Mobile VPN Router is designed for applications and customers who require a cost-effective solution.
Due to its relatively small size, it can be easily installed in limited space in small racks or machines. With a very competitive price, it is suitable for users on a limited budget, yet meets all the requirements for industrial use and full communications performance.

• Durable industrial design and small size
• Wireless 4G LTE cellular connectivity
• 1x Ethernet, 1x RS-232, 1x RS-485
• Automatic Ethernet to cellular switching function in case of connection interruption
• Modbus gateway and Modbus slave functions
• Auto reboot via SMS or scheduler
• Wide operating temperature range: -40 – 75 °C
• Supply voltage: 9 to 36V
• Support for multiple VPN connections
• Clear graphical user interface

Powerful industrial mobile VPN router NR500

The NavigateWorx NR500 series routers are designed for 3G and 4G mobile networks and provide backup connectivity to wired/wireless/Wi-Fi networks. This allows you to build stable wired and wireless network communications, monitor the status of remote devices or perform remote maintenance in various IoT applications.

• Rugged industrial design
• Wireless 4G LTE cellular connectivity
• 2x or 4x Ethernet
• 1x RS-232, 1x RS-485
• Optional Wi-Fi
• Dual SIM, automatic change of WAN connection when connection is lost
• Modbus gateway and Modbus slave functions
• Auto reboot via SMS or scheduler
• Wide operating temperature range: -40 to 75 °C
• Power supply voltage: 9 to 36V
• Support for multiple VPN connections
• Clear graphical user interface