Analysis of advantages and disadvantages of 4G industrial routers 4G Industrial Router,Sim Router Industrial,Industrial Lan Router,4G Modem Router Industrial Shenzhen MovingComm Technology Co., Ltd. , https://www.movingcommiot.com
On October 28th, the world's largest clean room ultra-clean chip factory in the same industry was successfully put into operation in Shenzhen Century Jingyuan Company. This indicates that the bottleneck of the upstream core technology of China's compound semiconductor industry has been opened up. The high-end value chain of the optoelectronic industry with compound semiconductor as the core and the right to formulate related materials and product standards at home and abroad will be generated in Shenzhen. It not only fills a number of technical gaps in China's optoelectronics industry, but also positively promotes the development of China's optoelectronics industry.
It is reported that Century Jingyuan is a super-large-scale high-tech key project in Shenzhen. It mainly researches and develops high-end core materials and devices such as epitaxial wafers and chips for semiconductor microwaves, semiconductor lasers, semiconductor lighting, semiconductor infrared and sensing, and semiconductor solar energy industries. Products can greatly promote the development of new light sources, new energy sources and energy-saving and environmental protection industries such as information optoelectronics, military optoelectronics and semiconductor lighting in China. The first phase of its core investment was 12.89 billion yuan. The epitaxial wafer factory was officially put into operation last year. The main indicators such as composition, thickness, interface and impurity content of the products have reached the world advanced level. The commissioning of the chip factory marks the opening of the bottleneck of industrial development, laying a solid foundation for the large-scale development of R&D and production of packaged devices and application devices, the comprehensive construction of the base and the attraction of related enterprises to enter the industrial base.
Century Crystal Source Compound Semiconductor Industry Base is the national semiconductor lighting engineering industrialization base approved by the Ministry of Science and Technology and the only compound semiconductor industry base in China. Since the start of construction, it has invested billions of yuan in funds and gathered a group of elites at home and abroad. It is estimated that after the industrial base is fully operational, it can achieve a direct annual output value of more than 100 billion yuan and can drive the annual output value of related industries to more than 400 billion yuan.
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First, what is the classification of industrial routers?
Industrial Router (a communication device that can be divided into 2G routers, 2.5G routers, 3G routers and 4G routers according to network standards.
For users, you can communicate with the Internet by setting a default gateway on your PC or network device. In fact, the default gateway configured for network devices is the packet export for network devices. After the packet is sent to the Ethernet port of the router, the router performs the next job, so the router is an Internet relay.
Second, how do industrial routers work
So how does the router forward the packet? Just like getting somewhere, you need to place a route. This route is a routing table. This routing table contains all the destination network addresses owned by the router, as well as the best path to reach those networks through the router. This is because there is a routing table, so the router can forward packets according to the routing table. That's how routers work.
Understand what is an industrial router and how it works, it is not difficult to understand the advantages and disadvantages of the router. Here we focus on the advantages and disadvantages of 4G industrial routers.
Third, the advantages of 4G industrial routers
For networks interconnected via single-protocol industrial-grade wireless routers, the same or different protocols can be used at layers 1-2. Layer 3 uses the same routable protocol and requires the same or compatible protocols at layer 4 and beyond.
Industrial routers can perform complex routing calculations and are suitable for connecting three or more large networks with complex network topologies.
Industrial-grade routers can isolate broadcast storm information in the source network, thereby reducing and mitigating the impact of broadcast storms.
Multiprotocol industrial wireless routers can be used as network interconnection platforms using different communication protocols because they can connect to the network using different communication protocols.
The entire network router can also be used as a bridge to handle non-routable protocols.
Industrial 4G routers enable you to isolate unnecessary communications so that the interconnected network maintains its own area of independent management and control, thereby improving network security performance. Therefore, industrial-grade 4G routers are commonly used as firewalls to restrict access to the internal and external networks (Internet) of the LAN, as well as the internal areas of the LAN, and act as network masking.
It can provide reliable transport and prioritization services, and industrial LTE routers do not need to maintain a persistent connection between networks that communicate with each other.
Complete Netcom router network segmentation improves network performance and reduces host load.
Third, the advantages of 4G industrial routers
High price
When installing an industrial LTE router, it is difficult to install and maintain due to the large number of initial configurations
If you spend more time processing, the transmission performance of the entire network of the industrial router will decrease.
Unlike Bridges, routers across industrial networks are protocol-related. Each advanced protocol used for network connectivity must be configured separately, and an industrial-grade network-grade router with a separate protocol for each protocol must be provided.
Industrial Netcom routers do not support non-routed protocols, so when interconnecting multiple networks, there are restrictions on the protocols used by the connected networks.