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Anonymous users2024-02-07The fiber uplink and downlink rates of fiber telecom 2m, 3m, 4m are as follows:
2m uplink and downlink.
Theoretical values. Divide by 8;
3m uplink and downlink.
Theoretical values. Divide by 8;
4m uplink and downlink.
Theoretical values. Divide by 8;
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Anonymous users2024-02-06The uplink and downlink of optical fiber access are peer-to-peer.
The uplink and downlink of 2m are all 2m
The upside and downlink of 3m are all 3m
4m too. The uplink and downlink of the optical fiber are equivalent and related to technology. It's all the same.
Only ADSL is unequal.
Depressed. You've got a problem with it.
2m general downlink 2m uplink 512k
But not absolutely.
It depends on what the telecom is opening** It is different from place to place, you can call 10,000 to ask if it is. The local situation is also the same as the one asked here, and it may be different from yours.
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Anonymous users2024-02-05Both the uplink and downlink of the fiber are equal, while the uplink and downlink of ADSL are asymmetrical;
2m uplink and downlink.
Theoretical values. Divide by 8;
3m uplink and downlink.
Theoretical values. Divide by 8;
4m uplink and downlink.
Theoretical values. Divide by 8;
Generally, it can reach the above speed, which is good;
2madsl
It's good to upload up to 56k, but it's actually 512k 10 in theory: 512k 8
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Anonymous users2024-02-04The downlink rate is shown in the figure below.
The uplink rate is shown in the figure below.
The uplink and downlink ratio of telecom is 1:10
Formula 100m 8=
And the operators all use the latter, probably because the value is good. This is the reason why the speed of 1M broadband is only about 125KB per second. To divide by 8.
The uplink speed is mainly the speed at which you upload things, for example, you send emails, upload **, etc.; The downward speed is mainly your speed, such as when you watch a movie, something, etc., usually we say a few m, all refer to the speed of the downstream; Generally, the uplink of ADSL is only 512K, regardless of whether the downlink is 2m or 4m.
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Anonymous users2024-02-031. The uplink and downlink bandwidth of optical fiber broadband are equal, and the uplink and downlink bandwidth of 30 megabyte optical fiber broadband is 30 Mbit/s. (if the carrier does not have restrictive limitations).
2. The actual network is affected by various factors such as distance and interface. In fact, the network bandwidth is lower than the theoretical value.
3. At present, some local operators limit the uplink rate, resulting in the uplink rate being much lower than the uplink rate.
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Anonymous users2024-02-02support. I hope the following can help you, the ** speed of 30M broadband per second can probably reach per second, China Telecom's broadband is not equal to the uplink and downlink, and the uplink speed is about 200kb.
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Anonymous users2024-02-01You can use the broadband speed test of 360 Security Guard to find out.
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Anonymous users2024-01-31The total uplink bandwidth is 384 KBS and the downlink bandwidth is 3840 KBS.
The formula for calculating the downlink bandwidth rate of a 30m fiber is as follows: 30m 8=,.
The formula for calculating the uplink bandwidth rate of a 30m fiber is: 30m 8 10=,.
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Anonymous users2024-01-30The uplink and downlink bandwidth values of a 100m fiber are as follows:
The theoretical value of the uplink burning bandwidth of m-fiber is 12800 kb/s.
The theoretical value of the downlink bandwidth of m-fiber is 12800kb per second;
The actual downlink bandwidth of the optical fiber is less than the theoretical value due to factors such as the user's computer performance, network equipment quality, resource usage, network peak period, service capacity, line attenuation, signal attenuation, etc.
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The "telecom optical fiber" you mentioned does not refer to the optical fiber medium in a broad sense (as explained on the second floor, the bandwidth depends on the optical transmitter and receiver - that is, the optical module on the device), but the telecommunications user-oriented "optical fiber broadband access" service. It has been commercialized on a large scale, and the mainstream ones are FTTB fiber-to-the-building and FTTH to the home. In terms of bandwidth, the FTTB service model is gigabit to the building, 100 megabit to the floor, and 10 megabit to the home (dense cell). There are also 100 trillion direct to the door; FTTH is clearly gigabit to the home; The above refers to the physical bandwidth. >>>More
ADSL is exclusive bandwidth (with ** online Internet so to use modem) dial-up and then go to the Internet, FTTB is the use of fiber broadband mode is shared (no need to dial), ADSL 2M maximum ** rate is 1024KB * 2 8 = 256KB, FTTB because it is a shared bandwidth If you are using ADSL Internet access in this building, then your ** rate must be higher than 2M (I have a classmate who uses FTT B 2M ** rate 800K S), But if there are more people in your community, or everyone is using FTTB to surf the Internet at a point in time, then the **speed will definitely be**, so if you want to be stable, choose ADSL, and if you want **something, choose FTTB, in the final analysis, it depends on how many people in your community are using FTTB.
Hello: Theoretically, the larger the number of broadband, the better, but the installation of broadband and fixed lines is of course good for telecommunications, telecom broadband has its own backbone network and international Internet, while many other broadband operators can only rent telecom lines and Internet entrances, simply put, telecom can guarantee your network speed and network quality. If you want to handle it, you can go to the nearby telecom business hall to handle it, or you can log in directly to the telecom network hall to handle it.
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