In the field of Industrial Internet of Things (IIoT), industrial routers serve as the core devices connecting field equipment to the cloud, and their importance is self-evident. With the continuous development of technology, numerous brands and models of industrial routers have emerged on the market, making it a challenge to choose a suitable one. This article will take the two industrial routers, G806w and G816, as examples to introduce in detail the key points for purchasing industrial routers and compare different brands, hoping to help you make a wise purchasing decision.

1.Basics of Industrial Routers

Compared to ordinary household routers, industrial routers offer higher stability, stronger anti-interference capabilities, and richer interfaces. They are specifically designed for industrial environments and can withstand harsh working conditions such as high temperatures, humidity, and vibration. Industrial routers typically support multiple communication protocols and interfaces, enabling them to connect various sensors, instruments, and devices for data collection, transmission, and processing.

2. Introduction to USR G806w and G816

● USR G806w

USR G806w is a 4G industrial router with enhanced WiFi capabilities. It adopts the industry-leading Qualcomm solution and is equipped with dual external antennas with 5x higher gain, providing superior anti-interference ability and stability. This router supports automatic switching among all network carriers, has a built-in SIM card, and connects to the internet upon plugging in, making it ideal for industrial scenarios requiring stable network connections and remote management.

● USR G816

USR G816 is a 5G industrial routing gateway with high speed, wide connectivity, and low latency. It supports 5G SA/NSA networking modes and is backward compatible with 4G/3G networks, ensuring high-speed and stable data transmission. G816 integrates multiple hardware interfaces such as dual SIM card slots, RS232/485, Ethernet ports, etc., meeting the application needs of different industries and scenarios. Additionally, G816 boasts powerful security protection functions and remote management capabilities, ensuring the security and stability of industrial networks.

3. Brand Comparison and Purchasing Suggestions

● Performance Comparison

In terms of performance, as a 5G industrial router, USR G816 boasts a download speed of up to 700Mbps, far exceeding the 4G network speed of G806w. Meanwhile, G816 supports more hardware interfaces and richer communication protocols, making it more advantageous in terms of connection diversity and flexibility. However, for users with limited budgets or low network speed requirements, the 4G network speed and stability of G806w are sufficient to meet their needs.

● Stability and Reliability

The stability and reliability of industrial routers are one of the most concerned indicators for users. Both USR G806w and G816 adopt industrial-grade chip solutions and hardware protection designs, capable of stable operation in harsh industrial environments. Both routers support automatic fault recovery and dual watchdog mechanisms for software and hardware, ensuring continuous network stability.

● Security and Remote Management

In the industrial IoT, data security and remote management capabilities are crucial. USR G816 supports multiple encryption technologies and security protection functions, such as firewalls, port forwarding, access restrictions, etc., ensuring data security during transmission. At the same time, G816 supports remote management through the built-in webpage of the router via the Youren Cloud, allowing easy access to the 5G gateway without the need for a dedicated network or public IP. In contrast, G806w is slightly lacking in security but also supports remote management functions.

● Price and Cost-Effectiveness

In terms of price, as a 4G industrial router, USR G806w is relatively more affordable. While G816, as a 5G industrial router, has a higher price, considering its high speed, wide connectivity, and powerful security protection functions, its cost-effectiveness is still high. Users can choose suitable products based on their budgets and needs.

4. Purchasing Suggestions

When purchasing industrial routers, besides considering the above factors such as performance, stability, security, and price, you also need to pay attention to the following points:

● Application Scenario Requirements: Clarify your application scenarios and needs, and choose suitable communication protocols and interface types.

● Environmental Conditions: Consider the working environmental conditions of the industrial router, such as temperature, humidity, vibration, etc., and choose an industrial router that can adapt to these conditions.

● After-Sales Service: Choose brands and manufacturers with good after-sales service and technical support to ensure timely technical support and maintenance services during use.

● Future Development Trends: With the continuous development of 5G technology, 5G industrial routers will become the mainstream trend in the future. If your budget allows, it is recommended to prioritize 5G industrial routers to meet future network needs.