China's broadband is "false broadband."Video: CCTV survey of broadband users Quejinduanliang serious lie half net fee Source: CCTV News ChannelA professional Chinese Internet survey organization and data platform DCCI Internet Data Center released earlier this year,[url=[第一私募论坛]http://www.simu001.cn]hotel-emilia.it]woolrich prezzi], "China Broadband User Survey" data show that the majority of fixed broadband users for the bandwidth of 2M or 4M. 4M broadband, in theory, should be 512KB / s network speed; 2M broadband speed theory is 256KB / s,[url=[第一私募论坛]http://www.simu001.cn]permissible.fr]nike tn pas cher], and in fact, the average Internet user under 2M bandwidth speed is only 142.2KB / s, the average speed is just under 4M bandwidth, It is 232.7KB / s, and the nominal rate vary greatly. Broke 6 MB broadband watch the video very card Miss Su Beijing 4 trillion broadband because too Suman, 2100 dollars will be spent this year on March 9, bought 6 trillion monthly broadband. However,[url=[第一私募论坛]http://www.simu001.cn]baby-star.it]woolrich outlet online], the money to go out more than six months, and so far no fast speeds up. Miss Su introduction,[url=[第一私募论坛]http://www.simu001.cn]forestedilombardia.it/]nike air foce one], basically a card, for example,[url=[第一私募论坛]http://www.simu001.cn]unionecuochiumbri.it/collezione.asp]scarpe hogan outlet], I want to see a thing, I have to first buffer, the buffer 5-10 minutes, and then can see a 5-10 minutes, and then the buffer, look. Investigation, the reporter noted, the same suspicion as Miss Su speed broadband users have a few problems. Beijing's Guo even feel at home before 6 trillion broadband and broadband speeds installation of 3 trillion or less. In order to understand the real technical parameters of the information used by the user of broadband, professional and technical personnel to Miss Su home broadband in a professional test, found that the actual bandwidth and bandwidth purchased by far. test More broadband Quejinshaoliang According to Tsinghua University Network Center engineer Xu Weilin.. x/ ^9 I5 y9 |
first of them is to use this tool to test iperf upload bandwidth, found that only 0.5 trillion, packet loss rate reached 12%; then, they used FTP protocol test download bandwidth. Final results showed that,[url=[第一私募论坛]http://www.simu001.cn]yingli4you.it/]scarpe nike air max prezzo basso], download bandwidth is only 0.29 trillion. That is, the peak of the Internet users actually have a bandwidth of less than five percent of the purchase broadband bandwidth. Earlier,[url=[第一私募论坛]http://www.simu001.cn]freeinsurancequotes.co/]zanotti femme], Miss Xiang Su to provide broadband services in Beijing, "Actis broadband" Internet service providers clearly told reporters that they are committed to the user exclusive bandwidth,[url=[第一私募论坛]http://www.simu001.cn]centosapori.it]piumino moncler], meaning that broadband users to buy 6 trillion, actually enjoy also it should be 6 megabytes of bandwidth. And Xu Weilin introduced from June to August, they from time to time in the Internet's peak and off-peak of the Internet has been tested multiple times and found that the highest bandwidth when only 3 trillion.
0 z, `1 j s$ J: B- Q China's broadband operating system in addition to China Unicom and telecommunications companies such as a broadband operators,[url=[第一私募论坛]http://www.simu001.cn]museoleonardodavinci.it/]air jordan 4 retro], there are many large and small, secondary and tertiary broadband operators, as well as residential broadband operators, They focus on the purchase of a certain number from the previous level of broadband broadband operators hands, and then resell broadband users for profit. Since broadband users rarely simultaneously online access, for broadband carriers,[url=[第一私募论坛]http://www.simu001.cn]regm.fr]acheter louboutin], broadband companies, get broadband resources at the lowest cost, and then re-use as much as possible to maximize these resources, which is sold to many broadband users,[url=[第一私募论坛]http://www.simu001.cn]freeinsurancequotes.co/]chaussures femme pas cher], broadband can greatly diluted the company's operating costs,[url=[第一私募论坛]http://www.simu001.cn]centosapori.it]moncler italia], so a large number of broadband users, broadband congestion on limited resources,[url=[第一私募论坛]http://www.simu001.cn]bagnoromagnolo###/collezione.asp]hogan outlet scarpe], will inevitably peak of the Internet, network congestion, speed rapid decline of the situation. According to staff revealed after the broadband industry, for example, he packs a 100 trillion, he again points out. 10 megabytes per person,[url=[第一私募论坛]http://www.simu001.cn]grandhotelcrocedimalta.it]giubbotti woolrich], you can divide it to 10 people; 1 trillion per person if you can give to 100 people.
* k* z. ~# Q7 C [; e9 ?4 M- @8 `2 M the lowest zero when it is a few megabytes. This fully shows a problem, the user is using broadband, it is not exclusive bandwidth, but a shared bandwidth. Reporters follow Tsinghua network of technical experts in Beijing,[url=[第一私募论坛]http://www.simu001.cn]packtx.org/main.html]nike tn], Sichuan,[url=[第一私募论坛]http://www.simu001.cn]praetorians.fr]tn pas cher], Tianjin,[url=[第一私募论坛]http://www.simu001.cn]atel-energia.it]hogan online], Shenzhen, Hebei, Shandong and other places, to Actis broadband, wide net, create broadband network service provider to the user's broadband test survey found like this broadband bandwidth is Quejinduanliang,[url=[第一私募论坛]http://www.simu001.cn]bagnoromagnolo###/collezione.asp]hogan outlet online], speed Pianman phenomenon is not serious individual. ? Insider 1 shared bandwidth posing exclusive bandwidth An industry source told reporters that at present. l; b& I, P* f, ]
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发表于 2016-1-3 22:11:49