Four Networks Evolving Together: What the New-Generation Communication Network Means for Industrial Communication Equipment

The Ministry of Industry and Information Technology recently released the "15th Five-Year Plan for the Development of the Information and Communication Industry," with cumulative investment in information infrastructure reaching 3.8 trillion yuan. The most memorable items in the plan are 6G, 10-gigabit optical networks, and satellite internet. But if you understand the new-generation communication network as merely a "6G upgrade," you're heading in the wrong direction.

The plan covers a much broader scope: connection targets expanding from traditional people to machines, objects, and intelligent agents; coverage extending from the ground to air, space, and sea; and network functions expanding from data transmission to the integration of communication, sensing, computing, intelligence, and security.

Breaking the plan down, it's really four networks evolving together: mobile communication networks addressing wide-area mobile connectivity, fixed broadband networks delivering high-quality connections to homes and campuses, optical transmission networks carrying high-speed traffic between cities and data centers, and satellite internet pushing network boundaries toward oceans, deserts, and mountains.

These four networks are built differently, but ultimately serve the same goal: reliably connecting people, machines, objects, intelligent agents, and computing power whenever needed.

01 The Coverage Boundary Is Extending Toward Industrial Sites

There is a clear thread running through the plan: the coverage boundary is expanding from "places where people live" to "places where business needs to reach."

Mobile networks need to cover key scenarios and rural townships, fixed broadband needs to enter homes, campuses, and buildings, and satellite networks need to fill in oceans, mountains, and low-altitude areas. 500,000 new 5G-A base stations will be built, with 50 5G base stations per 10,000 people, and 5G user penetration reaching 95%.

The implications of this shift for industrial scenarios are direct. In the past, industrial device connectivity often relied on wired networks, which were difficult to deploy at scattered sites. Now, the continuous coverage capability of mobile networks is improving, and 5G-A deep coverage is extending to industrial parks, ports, mining areas, and other scenarios—providing a more reliable wireless connectivity foundation for dispersed industrial devices.

02 Intelligence and Security Are Entering the Network Itself

Another main thread in the plan is intelligence. AI-RAN, autonomous networks, integrated sensing and communication, and core network intelligence all point to the same change: the network is no longer just a "transmission pipe," but an operating system capable of sensing loads, identifying services, adjusting resources, and detecting faults in advance.

This places higher demands on industrial communication equipment. Devices must not only connect, but also possess link detection, anomaly self-healing, and remote diagnostic capabilities. As the network itself becomes increasingly intelligent, access-side devices need to keep pace.

Security is the third main thread. The new-generation communication network connects more objects and carries more important services. Security cannot be a layer added after the network is built—it must be designed together from devices, protocols, platforms, and data.

03 From Planning to Implementation, the Device Side Needs to Keep Up

As four networks evolve together, what's needed on the device side is communication equipment that can adapt to different network environments, deliver industrial-grade reliability, and support remote management.

Take the MovingComm ComIn I2350 5G Industrial Router as an example. This device finds its place in multiple stages of the plan's implementation.

On the mobile communication network side, the I2350 supports 5G SA/NSA dual-mode networking and is compatible with 4G networks. It features dual SIM card slots with primary/backup switching. For scenarios like industrial parks and warehouse logistics, it can fully leverage the connectivity improvements brought by continuous 5G-A network coverage.

On the fixed broadband network side, the I2350 provides five Fast Ethernet ports, one of which is WAN/LAN reusable and supports PPPoE dial-up access to fiber broadband. It also supports 2.4GHz and 5.8GHz dual-band Wi-Fi concurrency with a total bandwidth of up to 1200Mbps, suitable for wireless coverage in workshops, warehouses, and office areas.

On the optical transmission network and computing power network side, industrial devices, as the source of data, need to reliably transmit on-site collected data to the carrier network. The I2350 supports multiple VPN protocols and can upload data to cloud platforms or computing centers through encrypted tunnels. The device's built-in hardware and software dual watchdog and link detection mechanisms maintain stable connectivity during extended operation.

04 Conclusion

The new-generation communication network is not about building another simply faster network. It needs to solve four problems: how mobile phones connect more stably, how homes connect faster, how massive data travels farther, and how places beyond ground coverage get connected.

For equipment manufacturers and engineering professionals, the plan provides not just direction, but also a reference for selection. Understanding the positioning and collaborative relationships of the four networks allows you to determine what equipment to use in which scenarios and which network capabilities to consider.

The four networks must ultimately work together, truly connecting a kilometer of fiber, a base station, a campus, a satellite, and an operations system. In this process, access-side industrial communication equipment is the link that makes data and commands actually run.