For the wireless AP business claims that the amount of credibility it?

For a wireless coverage project, AP's take-up is an important reference factor when making AP product selection. Why a single AP is difficult to do with a high amount of it, it starts with the basic principle of the AP.

The following content is compiled from transmission products & service providers: Fengrunda.

Take the example of using more 300M11n wireless APs.

In theory, the bandwidth of a wireless AP is a transmission rate of up to 300 Mbps. However, this bandwidth is shared by all terminals connected to the AP. The more access devices, the lower the rate. Therefore, in order to ensure that the entire wireless network communication speed is not affected, a single AP needs to control the number of wireless terminal access, that is, we often say that with the amount of machine in order to ensure that each terminal can get enough Internet bandwidth .

The number of wireless APs on the market varies from 25 to 50, 100 to 200, and varies from manufacturer to manufacturer. Does it really claim to be so high?

In fact, there is no standard answer for how many wireless subscribers a wireless AP can connect to. It is impossible to accurately quantify AP products through accurate testing because the network applications in each usage scenario are ever-changing, and the terminal equipment used is also different. There are differences, it is difficult to do with a standard test method, so many manufacturers use a typical application environment to estimate the amount of machine. Incidentally, the nominal belt capacity of Fengrunda's products is generally the recommended value under the premise of not reducing the terminal device's online experience in a typical application environment.

The belt capacity is usually divided into maximum belt capacity and concurrent belt capacity. The maximum number of devices is the maximum number of devices that can be connected to the Internet, even if there is no data traffic, and the number of concurrent devices refers to the total number of clients that can connect to and generate data access. Therefore, taking into consideration the amount of APs, it is usually more practical to refer to the number of concurrent devices.

Some manufacturers of APs on the market claim that 100+, or even 200+, are generally exaggerated. There are two factors that affect the wireless AP with a machine: bottleneck and hardware configuration.

A 2.4G wireless AP, usually with a capacity of between 20 and 40, exceeds this number, and there may be a phenomenon that various types of networks are stuck or not connected.

As for the impact of the wireless AP's hardware configuration on its amount of tape, it mainly refers to the chip and memory size. The better the chip, the greater the throughput; Memory is also a factor that affects the amount of machine, usually when the memory exceeds 32M, it will not have any impact on the machine. In this regard, you can refer to the impact of computer memory size on the speed of the computer.

Fengrunda reminded that if a single-frequency AP with a certain amount of machine claims to be more than 40, it is basically not credible, and it will hit the folds on its own; if 200 is claimed, it is a theoretical value and does not have practical significance. If it is a 5.8G dual-band AP, the number of belts will be much higher, and can reach 2 times that of single-frequency APs. Therefore, if it is a high-density access site, dual-band APs are strongly recommended.

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