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whether there is a connection to the local area network; Step 2: Install the dial-up software by connecting the modem to the stand-alone machine to test whether it will be restored. Step 3: Guide to the telecom test** for rate testing; Step 4:
Test whether it is restored by installing dial-up software by connecting the modem on a stand-alone machine; Step 5: It is recommended to test IE; Step 6: Check the computer for viruses; Step 7:
Guide whether the signal-to-noise ratio is normal after the correct link between the voice separator and the extension; Step 8: It is recommended that you do not connect the voice splitter to check whether the network is normal. If you have any questions, please contact QQ customer service 800010000.
Thank you for your interest in telecom products and wish you a happy life. If the above information does not solve your problem, you can also log in to Guangdong Telecom mobile phone**(
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The line has become longer, and the impact must be there, but now it is mostly optical fiber, and the impact can be completely ignored, you can ignore it, you think about it, the line is pulled from a distant place, through the box and then to your home, the distance does not know how far it is, and you are still worried about the distance of more than ten meters.
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It shouldn't have an impact, it can be measured when it is installed, and the general staff will carefully help you get it right, don't worry about this!
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Specifically, depending on the distance from the handover box to the installation address, the impact of the distance from the 1st floor to the 6th floor is negligible.
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Slow broadband internet speeds can be due to the following reasons:
1. The server bandwidth is narrow or the server is busy;
2. The reason for the computer, such as the computer configuration is relatively low or the system processing power is weak;
3. It may be a virus or Trojan horse or other reasons that cause slow Internet speed;
4. Using routers to share the Internet leads to slow network speed;
5. The modem device is unstable;
6. Line reasons (such as long line, noisy line, poor quality of the entrance line, change of the user's line and other factors).
If it does not return to normal after the exclusion, mobile broadband users can dial the local 10086 to report the broadband fault.
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Find the operator's staff to test on the spot, you see how much the network speed is different, if it's too bad, then there must be a problem, 4MB becomes 2MB, it's not that no one has done it, when you find out, the processing result is "staff operation error, will be extended * month use", in fact... For these problems, even if there are clear regulations, it is inevitable that someone will operate in the dark, and now it seems that the management is strict, it should not happen, which broadband do you use? Friends, pay attention to it!
Hehe.
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1: There are too many Internet users in your area, and there are too many people who have divided the network, and there are 4m that cannot be used, only 1m can be used. 2:
Your route burns every day, restart it and see if it's okay. 3: If your computer is divided with other computers, it may also be controlled by the Terminator, just turn on the computer firewall.
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Related, the nodes in a region are not the same, maybe you have a lot of users, the equipment is not enough, you can go to the business hall to consult, or let them come to show you.
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The signal is unstable,,Telecom,Relatively stable,But the charge is slightly higher,Others,All say their own 8 trillion 10 trillion,But sometimes the web page is too slow to open,
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Each interface is different, the loss is also different, and the interface in the computer room will also be changed to the most advanced interface after the bandwidth is migrated.
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The signal is unstable, and the line is too long to affect the speed.
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A long broadband cable generally does not affect the speed of the network, but if you operate more than 100 meters, there may be some small effects, but the impact is not large. Don't worry. Bending will not affect the network speed.
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If the operator deploys the optical network reasonably, the optical fiber can theoretically reach more than 10 kilometers, so the home grows a few meters and tens of meters to the optical network is almost negligible.
However, the optical fiber bending has a great impact on the network speed, and the diameter of the optical fiber is not less than 10 cm, and the diameter is too small to make the beam refracted too much in the optical fiber, resulting in optical loss, so that the optical fiber will have packet loss or even optical signal interruption.
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The network cable affects the speed of the fiber, but it has nothing to do with the length.
The transmission medium of the home has a decisive impact on the transmission performance of the broadband network. Fibre broadband will be much faster.
If the access is to ** line, the maximum broadband is 8M broadband, downlink 800KB 1MB, uplink 64KB
If the access is optical fiber, the maximum bandwidth is 100 MB, the downlink is 10 MB, and the uplink is about 4 MB. **Line 8m broadband service corresponds to optical fiber 50m broadband service. The downlink is about 5MB, and the uplink is 1MB and 2MB.
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The longer the theoretical line, the greater the loss, but it has to be much longer, and if you compare it with 1 meter long, you can't feel it at all. You think too much、、、
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No, if this distance and curvature have an impact, then you think about how far your home is from the computer room and how many circles the network cable has wrapped.
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It's not bad for the distance at home, it almost doesn't matter, you can't feel it, and it doesn't matter if you bend.
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See if the distance is far If not, it's better to find an operator.
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Which carrier is it? Netcom or Telecom?
If you check it yourself, you can connect it to see if there is a problem with the line, and try it with an adsl cat.
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It's very simple, first go to the official website to test the internet speed. Test a few more times and take the average ......Go to the local business office and ask if your home address is ...... fiber coverage areaThe test results, as well as the difference between the network speed and the different lines before and after, and the person in charge of the business hall said that it was required to restore the original network speed, because the user paid the money and could not reduce the speed ......
If it is an optical fiber coverage area, then please report the fault repair in the business hall, and ask the master to see if there is a problem ...... the line and port
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This depends on how you**are**, whether there is fiber to your home**, whether you can fiber to the home, you can go to the local business hall to ask, if the cat you use on the Internet is a fiber optic cat, then he should give you optical fiber to your home.
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Because the network cable needs to be connected to the Ethernet switch (which is the problem: the installation box on the wall downstairs is optical fiber) (every household must be connected to the switch), and during the peak Internet access period, all users share one exit, and the network speed will be slower than Home ADSL broadband. My suggestion is to go to the local China Telecom business office to handle ADSL broadband services.
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Normally, no, each line has a limit value, and when the number of users exceeds this limit value, the user will not be connected to this line again. However, I don't know where you are, and some places have different internet speeds than advertised. The rate of connection between ** and enterprises and institutions is particularly high, so don't worry.
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Bandwidth is measured in bits. The unit of data size is bytes
1 byte = 8 bits
512kbps, see clearly, kbps, not kbps, this difference is 8 times.
512kbps=64kbps
Almost all software uses kbps in speed.
2m broadband is 2m bit sThat's 2048 k bits
2048 k bit s = 256 k byte s s (i.e. 256 kb s).
The above are all theoretical speeds, after testing and everyone's use, ADSL upload speed is generally about 50K per second.
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First of all, it is important to understand that the total bandwidth is fixed at a fixed speed, unless you are using a public network.
Therefore, if it is used by two people, then if your upload speed is too fast, then the other person's Internet speed will be appropriately reduced.
This is especially true for multiple people, and the same is true for one person, when you upload something, doing other things will definitely affect your internet speed.
The degree of impact depends on how much bandwidth you have, and of course, fiber optics generally do not appear too stuttering.
Here's how you can get your traffic at different broadband speeds:
2m broadband is 2m bit sThat's 2048 k bits
2048 k bit s = 256 k byte s s (i.e. 256 kb s).
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Broadband use four or five years ago will not affect the speed of the Internet, such a situation, generally will not be affected, as long as the line is not excessively bent, then there will be no impact, this can rest assured.
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No, it's not the line that affects the speed, it's the capacity, just like whether the lights in your home are on or not, the higher the wattage of the lights, the brighter they are, it's the same reason.
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It depends on what kind of home line it is, if it is optical fiber, it will not have much impact as long as it can be connected. If the network cable is connected to the home, it may affect the network speed.
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