-
There is a general distributor in Beijing; Beijing Shenzhou Huarui Technology can be seen.
-
The recognized first echelon is: Dongtu and Huawei.
The second echelon is: Gaonet, Jierui, Sanwang, Yutai, etc.
Third echelon: It's not clear.
Dongtu and Huawei, In fact, Huawei is better than Dongtu, but there is really no need to row them, so they are put together,**High, excellent quality。It is recognized by everyone, especially for some large-scale ** projects, and even directly specify which switch to use;
Gaonet, JieruiWait, you should have heard it, it is more familiar, it is considered to be in the middle and high-end, not as famous as the first echelon, but it also occupies a certain market share in China, and it has also done some projects. If anything, it isGood value for money, if the downside isNot famous enough, always suspected by others that the product is not good.
-
The main manufacturers of industrial switches are: Hirschmann in Germany, Roger Kang in Canada, Siemens in Germany, N-tron in the United States, Moxa in Taiwan, Sunix Sunxa, and Dongtu Hengqi Sanwang TSC in China.
The approximate size of the entire industry is 1 billion a year.
Hersman is the leader, Roger Kang is mainly engaged in electricity in China, and Siemens has recently expanded this business. But these are very high.
Taiwan's MOXA has a certain share of the mainland market, and it is getting louder and louder, and many big projects have applications, and the perfect combination of brand and **.
Looking at the more cost-effective SUNXA, the full range of products is wide and warm, and it is also ultra-low, with equal emphasis on cost and quality, and the brand strength is poor. If you don't have high requirements for the brand, you can consider this, the repair rate is very low, and the repair rate is also very low.
-
The brands of industrial switches are: Hersmann, Dongtu, Moxa, Hengqi, Advantech, Innoxun, etc.
-
I have Hessman's Chinese materials in my library.
-
The brands of industrial switches are: Hersman, Moxa, Dongtu, Sanwang, Advantech, etc.
-
Jiangsu Zhongan Zhixin Communication Technology Co., Ltd., brand: Zhongan Zhixin mainly produces and sells R&D industrial Ethernet switches, industrial optical fiber transceivers, industrial wireless products, industrial voice products, serial server products, DTU products and other industrial communication products, professional industrial communication equipment manufacturers!
-
Hersman, Death Expensive, Death Expensive;
Although Siemens DU is an electronic product, it does not specialize in DAO industrial switches, and it is expensive inside; In fact, there are many good brands in China, why do you have to be obsessed with the mainstream, such as Gao Net, TSC is very good, the cost performance is very high, and they have been done for a long time, but people are low-key and do not advertise.
-
A reasonable analysis of industrial switches.
-
Our company specializes in the sales, installation and commissioning of industrial switches, you can contact if necessary!
-
Top 10 industrial switches in China.
The famous manufacturers include MOXA, Advantech, Feisong Communication, EVOC, Dongtu, Riseconda, Hengqi, Sanwang, Hengxin He'an, Excellence, and Feichang Technology. In fact, the first place is still Moxa, followed by Sanwang, the third is Feisong Communication, followed by Dongtu, Hengqi, Excellence, Advantech, Hengxin Hean, EVOC, and Riseconda. However, the above brands of industrial switches are very expensive, and it is better for us to choose the most suitable for ourselves if we choose industrial switches!
-
Domestic industrial switch brands mainly include Huawei, ZTE, Dongtu, Gaonet, Jierui, Sanwang, Feichang, etc. Among them, Huawei, Dongtu, and ZTE have high quality and excellent quality. Gaonet, Jierui, Sanwang, and Feichang are considered high-end brands, and the advantages are cost-effective, and the disadvantages are not well-known.
-
Shenzhen Xunji Technology****.
-
The main manufacturers of industrial switches are: Hirschmann in Germany, Talktron in Germany, Roger Kang in Canada, Siemens in Germany, N-tron in Canada, Moxa in Taiwan, Lantech Switch, and local ones such as Dongtu Hengqi Sanwang and so on.
-
Add a network module on the Mitsubishi PLC side or directly use a CPU that supports Ethernet, and then set the correct parameter address, etc., and connect to the network switch.
-
You can add hardware devices such as Ethernet modules or gateways.
-
l Yellow One power supply is normal.
l Green The power supply of both channels is normal.
RM Green Redundancy management functions normally.
f Red Fault.
-
miscom7028-4gf-8s-sc20-16t-ad220
Mabwell industrial switch, MISCOM7028 supports up to 4 Gigabit SFP ports + 8 100 Gigabit optical ports + 16 100 Gigabit electrical ports, network managed switch, standard AC DC 220V power supply, support dual power expansion.
-
Yes, the X204-2 includes 2 x 100 Gigabit BFOC ports (ST header, glass fiber, multimode).
If you have any questions about Siemens industrial computers and Siemens industrial switches, you can ask me.
-
The 2 BFOCs are actually ST's M50 125 m multimode glass.
The switch generally refers to the Ethernet switch (excluding the program-controlled switch for telecommunications, otherwise the explanation is too complicated). >>>More
You can check H3C, Huawei, ZTE, Inspur, Fiberhome, Ruijie and other brands. >>>More
The difference between an industrial Ethernet switch and a commercial Ethernet switch. >>>More
Domestic industrial switches. **Cheap. If it is used as a commercial switch, it is okay. If you are an industrial switch, you don't dare to compliment.
Please describe the topology and configuration clearly, so that you can't see anything.