Industrial routers and common wireless routers difference between?

What is the difference between industrial routers and common wireless routers?

The main differences between industrial-grade wireless routers and commercial wireless routers are the following 8 points. This article comprehensively describes the appearance of the router, design materials, network coverage, communication interfaces, data security transmission, WIFI coverage, configuration methods, stability, etc. .

The appearance of the router is different:

Home wireless routers or business wireless routers are generally used indoors, so in order to be more beautiful in appearance, a plastic case with high aesthetics and low price is used. Industrial-grade wireless routers are mainly used for outdoor unattended applications, requiring high protection levels, not easy to damage, and can adapt to various harsh application environments, so the thick metal shell is strong and durable. The enclosure and the system are safely isolated, and the safety advantages of industrial control occasions are obvious.

What is the difference between industrial routers and common wireless routers?

Differences in materials:

Industrial routers use industrial-grade wireless communication modules. All components are selected according to industrial-grade standards, resistant to high and low temperatures (-35°C to 75°C), wide voltage (5V-35V), and are designed for stable operation in harsh environments. Commercial wireless routers have relatively low requirements for device stability, high and low temperature resistance, and wide voltage.

What is the difference between industrial routers and common wireless routers?

Differences in network coverage:

Most of the wireless routers on the market can not only communicate across the LTE network, but are also backward compatible with EVDO, WCDMA, TD-SCDMA, CDMA1X, GRPS/EDGE, etc., which means that it can be connected even when the signal value is extremely weak. On the operator's network, communication can be achieved as long as there is an operator's signal coverage. In layman's terms, the operator's SIM card is used for data transmission. Home routers or commercial-grade wireless routers generally do not have equipment for network-wide communication due to cost considerations. Most of them use wired WAN interface access, which is suitable for small-scale use and has relatively limited environmental requirements.

What is the difference between industrial routers and common wireless routers?

Differences in communication interface:

Industrial-grade wireless routers have rich interface resources. In addition to the basic interfaces such as LAN and WAN ports, industrial routing also requires other data interfaces, such as:

1. DI digital input, convenient to connect to on-site intelligent equipment and monitor the status of the equipment;

2. Relay output, convenient to control front-end equipment;

3. Port RS485, RS232 and other data transmission, convenient for wiring, meet the networking needs of various types of port equipment on site.

Generally, home wireless routers or commercial wireless routers do not need to be equipped with so many communication interfaces. Only the basic WAN port and LAN port are required.

What is the difference between industrial routers and common wireless routers?

Differences in data security:

Industrial-grade wireless routers and home wireless routers also have great differences in VPN functions: most industrial routers support IPSec VPN, L2TP VPN, PPTP VPN, OPEN VPN, GRE VPN, etc., can be used as a server and a client, and can be established. A VPN channel is widely used in industries with high data security requirements such as tax control, finance, and public security. The home router has only L2tp and PPtp functions, and can only be used as a client.

WIFI difference

Industrial routers not only support traditional WPA, WPA2, WEP and other encryption functions in terms of security encryption. It can not only be used as a WIFI access device, but also can be used as a client and other functions to connect with other routers through wireless networking. It can be used in many places where network cables cannot reach, greatly saving network investment costs. Ordinary home routers can only be used as WIFI access, and do not have other functions, and the encryption method is relatively single. It only supports traditional encryption, and the security performance of wireless access is relatively poor.

The difference in stability

Most industrial-grade wireless routers have their own online retention mechanism (to ensure long-term stable online), with software watchdog and hardware watchdog technology, the device automatically monitors the working status, when the M2M device occasionally fails, the software wakes up or the hardware is powered off intelligently Restart, reset the entire device, ensure the normal operation of the device in real time, automatically recover from network failures, and maintain the "continuous online" wireless connection. Commercial or home wireless routers generally only have a software watchdog function.

What is the difference between industrial routers and common wireless routers?

Application aspects:

In this respect, it can be seen from the name that industrial routers are suitable for places with harsh high and low temperature working environments, and are used for wireless data communication transmission. The use environment is diverse, but it is not common in daily life. The home router is suitable for LAN networks to release WiFi signals and so on.