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What are the advantages of wireless bridges over network cable transmission?
With the increasing specialization of network transmission technologies, the application of wireless bridge transmission technology has become very widespread. It is gradually replacing wired network transmission in various fields. So what are the advantages of wireless bridges over network cable transmission? Today, Xiaobian lists several for everyone.
First, the transmission distance
The effective transmission distance of network cable communication is generally 100 meters. If you want to increase the transmission distance, you need to install a repeater between the two twisted pairs, and you can install up to 4 repeaters. If you install 4 repeaters to connect 5 network segments, the maximum transmission distance is 500 meters. In addition, the transmission distance of the coaxial cable Ethernet is about 100 meters, and the thick cable is about 500 meters.
The wireless bridge transmission distance can be divided into the following types according to the model:
1. Outdoor wireless bridge ST5817H, transmission distance 3KM, often used for short-range wireless monitoring and wireless transmission projects of 1-3 kilometers.
2, high-power wireless bridge ST58T8G-N, transmission distance 10KM, often used for 3-10 km of medium and long-range wireless transmission projects.
3, MESH wireless bridge ST5801GB-M, transmission distance 30KM, often used for long-distance networking projects of 10-30 km.
4, 5.8G wireless bridge ST5023PRO, transmission distance 100KM, often used for long-distance wireless transmission projects of 30-100 km.
Second, construction time
Construction of network cable communication: It is usually necessary to set up long-distance cables or dig cable trenches and wiring. The construction period is relatively large.
Construction of wireless bridges: A professional wireless transmission data method established with data modules. As long as the construction process is equipped with an antenna suitable for height, the construction period of communication with respect to the network cable is greatly shortened.
Third, low input costs
Because the construction of the network cable communication is complicated and the cycle is long, the manpower and material resources are relatively large. These factors determine the increase of the input cost. The wireless bridge only needs to erect the construction of the antenna, which saves a lot of investment in construction, and the cost is naturally much lower than the network communication.
Fourth, equipment maintenance
If the network cable transmission fails during operation, it is more difficult to troubleshoot the fault point. Relatively speaking, the wireless bridge uses wireless to transmit data, and the entire running module is simple. When a fault occurs, the cause can be detected in time to be repaired.