The choice of router, how to choose a router

Hello dear. Now Netgear R9000AD is the best to use.

Both Xiaomi and Huawei's are available in 1000m.

The router power is sufficient.

Your router is very good, there may be other factors interfering or the wireless is not set up, you can restart it. If you want a better router, you can try: Linksys Dual Band Gaming Wireless Router WRT1900ACS. **To multiply it several times.

If you can't use two routers, I think Tengda's is good.

A 1200m router is already pretty good.

You can consider whether it is a question of whether it is a line.

Recommend Huawei or Xiaomi, it is not out.

Requires M of the root antenna! Note: M of the router is the abbreviation of Mbps, and the bit rate is a unit used to describe the speed of data transmission.

Theoretically, a network speed of 150Mbps is a transfer speed per second. With a speed of 300Mbps, the transfer speed per second is just that. The flow rate of the data is variable, and the bit rate is only an average reference value.

The network speed of 1m is theoretically 128kb s, but in fact it is only about 120, because there will be a certain loss of data in the transmission process. For example, if the router is marked with 150M, it means that the router can only support a maximum bandwidth of 150M, even if the network speed is 200M, it will only be 150M and 300M after passing through the router.

Yours is powerful enough.

How to choose a router:

1. Look at the hardware parameters.

Routers also have their own CPU, memory, and hard disk storage devices, and the parameters of these hardware are closely related to the performance of the router. Better processors, memory, and storage can drive multiple devices at the same time more smoothly**.

2. Look at the wireless protocol.

WiFi5 (is the mainstream protocol used in routers today), while WiFi6 (is the latest wireless LAN standard. Compared with previous generations of WiFi standards, the theoretical maximum rate of WiFi6 is achievable. Therefore, when choosing, be sure to choose a router that supports wifi5 and above.

3. Look at the port of the router.

Home routers can be divided into two categories according to the wired port rate: 100 Gigabit port routers and Gigabit port routers. Theoretically, the transmission rate of the latter is ten times that of the former.

If the home broadband line is 100m, choose a 100 Gigabit port router to meet the demand; If the home broadband line is 100m, it is recommended to choose a gigabit port router to avoid the router "dragging its feet", which will affect the Internet experience.

4. Look at the transmission rate.

At present, the transmission speed of wireless routers is mainly 150M, 300M, 450M, 600M, 750M and Gigabit or more. The higher the value here, the faster it is, and the more expensive it is. Depending on the usage of the individual's household, the appropriate home router can be selected.

5. Look at the transmitting power.

Many people think that the more antennas a router has, the more it can penetrate walls. However, there is no direct correlation between the two. A router's ability to pass through walls depends on the router's transmit power. The higher the power, the wider the signal coverage.

As the Internet exit of the entire LAN, the router determines the entire network performance, application and network security, and should be considered from the following aspects when choosing a router:

1. Occasions of use.

At present, there are enterprise routers, Internet café routers, home routers, etc., please choose the appropriate type according to the use occasion.

2. Wireless function.

Whether the router supports wireless functions, select a suitable router based on the type of terminal you are connected to (such as desktops, laptops, mobile phones, etc.).

3. With machine volume.

Different routers have different belts. When networking, it is necessary to select the appropriate model according to the number of terminals connected to the network to ensure the normal and efficient operation of the network while reducing costs.

4. The number and rate of WAN ports.

The number and rate of WAN ports supported by different types of routers are different, the number of WAN ports varies from 1 to 4, and the WAN port rate supports 10 100M or 10 100M 1000M. Please select the appropriate model based on the broadband line access in the actual environment.

5. Authentication function.

6. Other application functions.

7. Scalability.

No network is set in stone, and you need to consider the network scale and application expansion needs in the short and medium term, and select the appropriate equipment based on the needs of subsequent planning.

Choosing a router mainly depends on the following points:

1. Memory size: The memory of the router determines the speed of the router, when you buy the router, you will see its performance CPU, the CPU runs fast, the memory is large, the ability to process data is strong, and the speed is naturally fast.

2. Dual band: The previous router supported the frequency band, and the frequency band and the 5G frequency band are not much different, and they have their own advantages.

3. Transmission rate: 300m, 450m, 1200m, etc. are written on the router, this is actually a transmission rate, generally speaking, the higher the rate, the faster the transmission in, more than 1200m is suitable for enterprises, medium and large households, and ordinary families generally use 300m is enough.

4. Standards: Routers have a transmission protocol, that is, network standards, etc., which frequency bands are supported by network standards.

5. Antenna: Now many manufacturers set up 2, 3, etc. on the router, there are up to 8, many people feel that the more antennas they have, the stronger the signal received by the router, and the antenna is not to judge the strength of the router signal, but also to see the configuration in the router to decide.

6. Firewall: In order to ensure the security of WiFi, the built-in firewall function of the router generally includes LAN and WAN firewalls, which will use some simple means to prevent hacker attacks and protect network transmission security.

7. Brand purchase: When purchasing a router, you should still choose a branded router, which has a certain guarantee in terms of product quality, stability and use, and also plays a certain role in the after-sales service of the brand.

Choose a router with a high CPU frequency.

At present, routers are basically divided into two categories: ordinary routers and smart routers.

Let's talk about ordinary routers first, equipped with a Linux system, and can only access the Internet through the router.

Routers generally have the following common parameters, CPU, memory; Numbers like 300m and 450m; There are several antennas; Band; Amount of radiation.

1. Let's talk about CPU and memory first, if you buy a smart router, it is the same as buying a mobile phone, the higher the CPU frequency, the faster the processing speed, and the larger the memory, the better. If you buy an ordinary router (just for surfing the Internet), then don't worry about it, the common routers on the market can meet the needs.

2. The stronger the router signal, the more antennas must be the greater the radiation, and the greater the antenna power, the greater the radiation, so it is good to choose a router. In general, the radiation of the router is negligible, and its radiation may be far less than that of a power strip plug in your home.

Numbers like M 450M, such a number is actually talking about the bandwidth of a router, which is the same as the 50M and 100M broadband mentioned by broadband operators.

Generally, the maximum transmission speed of a router marked with 300m parameters is about 37m, and the maximum transmission speed of a 450m router is about 56m, so in the case of a certain broadband, the 450m router must load more equipment than the 300m.

In addition, if you have more demanding requirements for network speed, you can choose a gigabit router, which can intelligently choose between 100m and 1733m, making your transmission speed faster.

4. The frequency band signal is far, and the signal through the wall is good, and the 5G band signal is not far, and the ability to penetrate the wall is weak, but the signal is good. Now routers support dual-band transmission, so you don't need to worry about it for home use.

5. The problem of several antennas, theoretically speaking, the more antennas, the stronger the signal coverage, but it has nothing to do with the ability to penetrate the wall. Don't be too obsessed with the problem of antennas, the signal strength of the router mainly depends on the transmission speed, the antenna is only an auxiliary, and the difference between the 2 antennas and the 4 antennas of the 100 Gigabit routers used in the general family is basically the same.

How to choose a router? Which one is right for you?

When choosing a router, you must first choose a brand, such as Xiaomi and Huawei, these are very famous brands, and there are many people who use them, especially in families, most of them use these brands.

The choice of router can be selected from the brand** and some of its own attributes,The brand we use daily is more recommended is Xiaomi,Huawei,Pulian,Youxun,**Generally choose between 100 and 400 is more appropriate, and according to the area of your home,Choose a router that can cover the area of your home。

First of all, you have to choose a trustworthy big brand, quality assurance, secondly, you should choose a higher frequency, and thirdly, ordinary household, I think it is better to choose a smart router, convenient.

Let the professionals help you choose, if you don't understand, it's easy to buy informal, I used to buy it myself, but I didn't get it for a long time, and I asked the professionals to know that I bought the wrong one.

1. Memory size: The memory of the router determines the speed of the router, and when you buy a router, you will see its performance CPU, and the CPU will run fast.

2. Dual-band: The previous router supported the frequency band, and the frequency band is not much different from the 5G frequency band, and has its own advantages.

3. Transmission rate: 300m, 450m, 1200m, etc. are written on the router.

The router should be selected according to the size of the room, and the large room should be selected with good performance through the wall, so that there will be a signal for the whole prevention, Xiaomi, Huawei, TP-link, these three brands are good.

Take a look at the parameters of the router, such as CPU, WAN port size, wireless transmission power, etc., the greater the CPU running power, the better, the WAN port is best to choose Gigabit, and the wireless aspect chooses 11AC dual-band routing.