What are the advantages of 4G routers?

Compared with other routers, 4G routers have unique functions and many advantages. Today, the editor of Shenzhen Yuncheng Electronics will give you an inventory of the advantages of 4G routers.

    1. Multi-layer system protection for 4G routers

    1. Three-layer system protection: On the basis of the original two-level (software protection + CPU built-in watchdog protection, external hardware watchdog protection) system protection, the first level of system monitoring protection SWP (SystemWatchProtect) is added, which completely solves the problem. The industry "fake online", "fake crash", "crash" and other difficult problems.

    2. Perfect VPN: The new routers fully support all VPN functions in the industry (PPTP+MPPE, IPSEC+L2TP), and solve the problem that the original router cannot support IPSEC functions due to system problems.

    2. High-speed data processing capabilities of 4G routers

    1. Large cache: It can provide 32M customer transmission data cache to solve data loss caused by network bottlenecks.

    2. High-speed processing CPU: The industrial-grade CPU with a much higher speed than the original ARM9 can process various protocol data conversions at a higher speed, avoiding data retransmission and loss caused by slow CPU processing speed.

    3. Memory management MMU: The new CPU has a memory management MMU, which can prevent system instability caused by abnormal system memory problems.

    3. Excellent 4G router network communication performance

    1. Real-time operating system: The new system adopts the real-time operating system RTOS, which can receive and send data more quickly and in real time, avoiding the problem of data packet loss;

    2. Complete protocol stack: the new system is loaded with a complete TCP/IP protocol stack;

    3. Support real-time clock: support real-time clock sntp protocol, update time online;

    4. Support multiple wake-up methods: call, text message, local data wake-up; support Internet time period management; excellent EMC performance: passed the 3000V electric shock test, especially suitable for use in harsh industrial environments, and the system is stable and reliable;

    4. Industrial-grade product design is more suitable for long-term use

    Under normal circumstances, when using a router, it will not take too long, so the router will have a lot of time to "rest". However, industrial-grade routers are different when they use routers. Due to work needs, most of the time they even need routers to run 24 hours a day, which puts forward higher requirements on the industrial design of routers.

    Five, 4G routers richer routing protocols

    Security and stability are the lifeblood of enterprise networks. At this point, ordinary routers generally do not support internal/external attack defense due to a small number of protocols, and prevent viruses, Trojan horses, and hackers from intruding and other functions. It is difficult to provide multiple security protections for enterprises.

    The advantages of 4G routers are enough to support its powerful functions, so it is widely used in the M2M industry. Shenzhen Yuncheng Electronic Industrial Router meets all the functional characteristics of general industrial routers, and can help users quickly access high-speed Internet and realize safe and reliable data transmission.