How to see if the broadband is gigabit, how to see if the network cable is gigabit

The specific steps are as follows:

1. First of all, find the network icon in the tray area in the lower right corner of the screen, right-click the mouse on it, and then click "Open Network and Sharing Center" in the pop-up menu.

2. After opening the Network and Sharing Center window, click "Change Adapter" on the left side.

Settings". 3. Then, find Ethernet.

item, right-click the mouse, and select Properties.

4. In the pop-up properties window, first select "Microsoft Network Client", and then click "Configure".

5. Next, switch to the "Advanced" tab in the newly opened window.

6. Then, in the "Properties" column of the Advanced tab, find and select "Speed & Duplex".

7. Finally, click the drop-down arrow of the "Value" item to see all the options:

If your computer has the option of "1000Mbps", then it is a Gigabit network card;

If there is only an option with the word "100Mbps", then it is just a 100 Gigabit network card (for example, my computer is a 100 Gigabit network card).

Extended Information:1Define the difference.

Gigabit network bai means 1000MB s, Chinese called 1000 megabit du seconds; The meaning of Baizhi trillion network is 100MB s, which is called 100 megabits in Chinese.

2.Displays the speed DAO difference.

Gigabit Ethernet speed display is 1GB; The speed of 100 Gigabit is displayed as 100MB.

3.Network cable differences.

100 Gigabit network cables are Category 5 lines and super Category 5 cables.

The gigabit network cable mainly refers to six types of cables.

and Cat6e lines.

4.The principle of application is different.

If all network devices.

The network cable and network card are all gigabit, so the entire LAN is gigabit; If there is a place of 100 Gigabits, then the transmission rate of the devices below this 100 Gigabit interface will be reduced to 100 Gigabits.

100 Gigabit, Gigabit is not to see the number of network cable cores, but to see whether your network cable crystal head is six categories, as well as to see the equipment you access, whether the network switch supports Gigabit network, whether your terminal network card is Gigabit network card, all have an impact.

Other. The real situation is not visible, there are too many fake and shoddy goods on the market.

General judgment of gigabit: look at the crystal head, it is a high and low needle structure of six categories (that is, gigabit).

Looking at the line, there are six categories marked with cat6 on the line body, and there is a white cross (plastic strip) in the middle of the peeled line.

It is recommended to buy trustworthy brands, there are too many fakes, many domestic targets are not real, what copper-clad aluminum, oxygen-free copper-clad silver are all deceptive.

I know some of the brands have also been used, not recommended for the time being, recommended I will become a way to view: the cable has a cat5e logo indicating that this kind of network cable can support gigabit network speed, this kind of network cable is called super 5 category network cable, generally speaking, the larger the number marked on the network cable, the higher the transmission rate, the best home network cabling to use more than 5 category standard network cable.

Common problems of network connection: 1. The antenna of the router should be placed perpendicular to the ground to enhance signal transmission, and do not place items on the top of the router body, which may hinder the heat dissipation of the router.

2. If the wifi signal is not good, you can modify the channel of the router, it is recommended to use (or 13) these three channels.

4. The location of the router is more important, not in the corner of the wall, it is recommended to put it in the first position of the house.

Data development: Routers are the main node devices of the Internet. The router determines the data through routing.

Routers are divided into local routers and remote routers, and local routers are used to connect network transmission media, such as optical fiber, coaxial cable, and twisted pair; The remote router is used to connect the remote transmission medium, and requires the corresponding equipment, such as the ** line to be equipped with a modem, and the wireless to be through the wireless receiver and transmitter.

Hello! I can't see this, only you know how many megabytes of broadband you handle. As for whether the network equipment is gigabit, look at the interface identification.

With the development of the Internet, people's demand for Internet speed continues to increase. From 10m to 20m, and even now it has reached 200m, but many people may feel that although the number is large, they do not feel the improvement of network speed in the process of use, in fact, there is a reason for this, which can be divided into the following four points.

First, the broadband fiber modem is not up to standard. If 100 Gigabit broadband is installed and there is no Gigabit fiber modem, then even if 100 Gigabit broadband is installed, the network speed will not be significantly improved. For new broadband users, carriers will automatically provide Gigabit fiber modems, but for those old users who want to upgrade, if they do not take the initiative to ask for it, the operators will not help replace them.

Therefore, those who enjoy this service must pay attention and need to ask for a replacement themselves. If you are not sure about the model of your optical modem, you can check it yourself.

Second, the router is not a gigabit dual-band router, the advantage of a dual-band router is that it has a 5G band, compared with the band, the band has a large bandwidth and small interference, but he also has a disadvantage, that is, his wall penetration effect is smaller, so in order to ensure quality, it is necessary to choose a brand-name router to ensure that the router is stable enough.

Third, the terminal interface does not meet the specification. For users who plug the computer directly into the network cable, if the computer only supports 100M broadband, the option is to upgrade the computer and purchase a separate Gigabit network card.

Fourth, there is a problem with the network cable between the various devices. The connecting network cable is divided into two aspects: the network cable and the network cable crystal head. For network cables, if your own network cable is not a Category 6 network cable, then it cannot transmit gigabit network; After choosing the right network cable, you need to choose the crystal head panel that matches it, so that the purchased broadband can achieve real significance.

However, you can't underestimate the network cable panel, it should be noted that the eight wires of the six types of crystal heads are not on the same horizontal plane, but are staggered up and down, so when buying, it should not be wrong to pay attention to this.

After solving the above four problems, the network speed of the gigabit network is basically free of other obstacles!

Gigabit network can not be seen from the appearance of the device and the inside of the operating system, and can only be measured by speed measurement (not necessarily reliable), or consult the customer service of the company that provides broadband to distinguish.

Just test the speed of the Internet directly, and use the software to test the speed.

I don't know if the broadband cat at home is gigabit? Just take a look at the location and give it a try.

Major operators have special speed testing networks. The first is the measured network speed, and the second is to call the network operator to directly inquire about the bandwidth.

You go to your carrier yourself to consult your customized broadband speed.

You can consult the maintenance personnel, or check on the official website, there is a router behind. Beg.

Do the math how much it will cost you to renovate your home

Nowadays is the age of network information, the use of computers is very common, if you want to have a comfortable Internet experience, the network cable can not be wrong, it is best to choose gigabit. So how to see if the network cable is gigabit, and what the structure of the network cable includes, do you understand? Now let's take a look.

1. How to see if the network cable is Gigabit.

Judging whether the network cable is gigabit, mainly look at the logo on the outer skin of the network cable, if its identification is cat5e, it indicates that it belongs to the super 5 category network cable, is a gigabit, and the identification number is above the super 5 category network cable, all from the gigabit network cable. The identification is lower than the super 5 category network cable, which is divided into 100 megabits.

Second, the structure of the network cable includes what fierce pins.

1. Peel off the outer skin of the network cable, you can see that there is a twisted pair inside, which is an indispensable part of the network cable and can better transmit data. If you choose six types of network cables, there will be an extra cross skeleton inside, so as to reduce the interference of external signals and increase its propagation speed to a higher level.

2. The crystal head of the network cable is also a very important existence, which can better import and export data. When the crystal head of the Category 6 network cable is designed, it will have one more splitter than the Category 5 network cable, which can better increase the success rate of network cable data transmission, and make the network speed faster, providing a smooth experience for surfing the Internet.

3. Network cable pliers are an important tool for network cable connection, and the price is not very expensive, but due to different brands, there will be certain differences. In the network cable pliers, there are two main parts, one is the blade for cutting the wire, and the other is to flatten the network cable, which adds convenience to the connection of the network cable.

As for how to see if the network cable is gigabit, and what is included in the structure of the network cable, I will introduce it here, do you understand it? Whether the network cable belongs to the gigabit, just look at the logo of the outer skin, and choose the network cable with a large number of the logo of the Destruction Bureau, which is conducive to enhancing the experience of personal Internet access in the later stage.

Enter the area and get the decoration for free**].

Enter the area and get the decoration for free**].

First method:

The second method:

Test the speed, if the speed can reach the above is Gigabit (1000 8), otherwise it is 100 Gigabit. Note: If you want to test on the intranet, you can use a copy of the file for testing, and select the test site corresponding to the operator during the extranet test, such as the site of Telecom

The third method:

The data provided by the operator is used for preliminary judgment.

When applying for broadband activation, the operator's marketing plan will indicate the bandwidth indicators and standards provided. For example, the operator will provide customers with 100 Gigabit optical modems or gigabit optical modems, and initially get the information of 100 Gigabit or Gigabit from the device and **.

This is further confirmed by the network speed test.

Use 360 network speed test, Tencent PC Manager network speed test or ** network speed test to test whether the access bandwidth meets the bandwidth index. Under normal circumstances, the network speed should be 5-8 mbps s for 100 megabbit bandwidth and 50-90 mbps s for gigabit.

The file is too small, it does not reflect the real **network speed,**large files of more than 100m, you can observe the ** rate, and after confirmation, you can calculate the bandwidth, you can judge whether it is 100 megabytes or gigabits. Note: Do not use the ** provided by the operator for speed testing, because these sites are placed in the best environment of the operator's IDC computer room, and the speed is very fast.

How to distinguish between a Gigabit Ethernet cable and a Gigabit Ethernet cable?