How to do network speed measurement? Super detailed operation steps and skills sharing

in the process of daily use of the network, many people will encounter slow video buffer, file download card, high game delay, but do not know the specific reasons. In fact, through professional network speed measurement can accurately locate network problems, whether it is to check the signal dead angle of home Wi-Fi, or to confirm whether the operator's bandwidth is up to standard, network speed measurement is a practical tool. This article will introduce the whole process of network speed measurement in detail from the aspects of preparation, operation method, and result interpretation, and help you easily grasp the true state of your own network.

What are the preparations before the network speed measurement?

want to get accurate network speed measurement results, the preliminary preparation is very important, which can avoid external factors interference, so that the data is more reference.

1, close irrelevant network programs

before performing network speed measurement, it is necessary to close the background download software, online video, cloud disk synchronization and other programs that occupy bandwidth. These programs will consume a lot of network resources, resulting in network speed measurement results far lower than the actual bandwidth. At the same time, it is also necessary to close the network connection of other devices, such as smart TVs and tablets at home, to avoid multi-device shunting affecting data accuracy.

2, choose the right testing time

network speed measurement results will be affected by the time period, such as the evening peak period, the overall network load of the community is high, and the speed measurement results may be low. It is recommended to choose off-peak hours for testing, such as 9:00 am to 11:00 am, or 2:00 pm to 4:00 pm. At this time, the network load is relatively stable, and network speed measurement data closer to the true level can be obtained.

3, ready to test equipment

If it is a test wired network, it is necessary to prepare a qualified network cable to avoid distortion of network speed measurement results due to aging and loose interfaces. If it is a test wireless network, try to keep the device close to the router to reduce the blocking of walls and obstacles, and eliminate the influence of signal attenuation on network speed measurement.

2, how to do network speed measurement in different scenarios?

different usage scenarios, the operation methods of network speed measurement are also different. The following introduces the network speed measurement methods of three common scenarios of wired, wireless and mobile networks.

1, wired network speed measurement operation

wired network speed measurement is the best way to reflect the real bandwidth. Connect the computer directly to the LAN port of the light cat through the network cable to avoid the signal conversion loss of the router. Open the browser to enter the professional network speed measurement platform, click the start test button, and wait about 30 seconds to get the download rate, upload rate and delay data. After the test is completed, you can repeat it 2 to 3 times and take the average as the final result.

2, wireless network speed measurement operation

wireless network speed measurement is mainly aimed at the home Wi-Fi environment. Put the test equipment in the commonly used use position, such as the living room sofa, bedroom desk, etc., open the Wi-Fi settings of the mobile phone or computer, and connect to the corresponding network. Through the speed measurement tool that comes with the mobile phone or the third-party network speed measurement APP, click to start the test, and wait for the rate data to be viewed after the test is completed. If the test results are not ideal, you can repeat the test in several positions to check the dead angle of the signal.

3, mobile network speed measurement operation

mobile network speed measurement is mainly aimed at the 4G and 5G networks of mobile phones. Choose an open and unobstructed location to avoid testing in areas with weak signals such as underground garages and elevators. Turn off the Wi-Fi function of the mobile phone, open the mobile data, enter the network speed measurement APP and click Start Test. Wait for the test to complete to view the download, upload rate and network delay. At the same time, you can switch different network modes to compare the speed measurement differences of 4G and 5G.

How to interpret the results of network speed measurement?

get the results of network speed measurement, many people do not know what the data represents, the following is the interpretation of the key indicators in the speed measurement report.

1, download rate and upload rate

download rate is the most concerned indicator in network speed measurement, which represents the speed of obtaining data from the network, such as watching videos online and downloading files. Upload rate represents the speed of sending data to the network, such as sending emails, uploading videos, etc. Usually the bandwidth marked by operators is the download rate. For example, the theoretical value of the download rate of 100M bandwidth is about 12.5MB/s. The actual network speed measurement results can reach more than 80% of the theoretical value even if they meet the standard.

2, network latency and packet loss rate

network delay refers to the time it takes for data to be sent from the device to receive feedback, in milliseconds. The lower the delay, the faster the network response speed, and the better the experience when playing games and video calls. Packet loss rate refers to the proportion of data lost during transmission. If the packet loss rate is too high, the video card and game will jump ping. Generally speaking, the delay of the home network is normal within 50 milliseconds, and the packet loss rate should be controlled below 1%.

four, network speed measurement results are not ideal how to optimize?

if the network speed measurement results are much lower than expected, do not worry, you can optimize the network state by the following methods.

1, optimize router settings

if the wireless network speed measurement result is poor, you can enter the background of the router and set the Wi-Fi channel to automatically select to avoid the channel interference of the neighbor Wi-Fi. At the same time, the 5G frequency band has less signal interference and faster speed, which is suitable for close use of devices. In addition, regularly restarting the router and cleaning the cache can also improve network stability.

2, contact the operator to investigate

if the wired network speed measurement results are not up to standard, it may be the operator's line problem. At this time, you can call the operator's customer service number to give feedback on the network speed measurement results and apply for staff door-to-door investigation. The staff will detect the signal strength and line loss of the light cat, and replace the light cat or optimize the line if necessary to improve the network speed.

To sum up, network speed measurement is an effective tool for grasping network status and troubleshooting network problems. From the preliminary preparations to the operation methods of different scenarios, to the interpretation of results and optimization skills, each step affects the accuracy of speed measurement. Through the standardized network speed measurement process, we can accurately understand the true level of our own network, optimize the network environment in a targeted manner, solve the problem of network cards and high latency, and improve the experience of daily network use.