在用于衡量网络带宽时,是指 1000 还是 1024 呢?是否有这方面的权威国际标准?
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tension Apr 25, 2013
看心情了,
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seerhut Apr 25, 2013 1000
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013231 Apr 25, 2013 維基百科上有解釋:
http://en.wikipedia.org/wiki/Data_rate_units#Kilobit_per_second Kilobit per second A kilobit per second (kbit/s or kb/s) is a unit of data transfer rate equal to: 1,000 bits per second or 125 bytes per second. Kibibit per second A kibibit per second (Kibit/s or Kib/s) is a unit of data transfer rate equal to: 1,024 bits per second. |
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molinxx Apr 25, 2013 http://en.wikipedia.org/wiki/Data_rate_units#Kilobit_per_second
Kilobit per second A kilobit per second (kbit/s or kb/s) is a unit of data transfer rate equal to: 1,000 bits per second or 125 bytes per second. [edit]Megabit per second A megabit per second (Mbit/s or Mb/s; not to be confused with mbit/s which means millibit per second, or with Mbitps which means megabit picosecond) is a unit of data transfer rate equal to: 1,000,000 bits per second or 1,000 kilobits per second or 125,000 bytes per second or 125 kilobytes per second. [edit]Gigabit per second A gigabit per second (Gbit/s, or Gb/s) is a unit of data transfer rate equal to: 1,000 megabits per second or 1,000,000 kilobits per second or 1,000,000,000 bits per second or 125,000,000 bytes per second. [edit]Terabit per second A tera per second (Tbit/s, or Tb/s) is a unit of data transfer rate equal to: 1,000 gigabits per second or 1,000,000 megabits per second or 1,000,000,000 kilobits per second or 1,000,000,000,000 bits per second or 125,000,000,000 bytes per second. |
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liwei Apr 25, 2013
有两种单位,一个是SI,一个是IEC。
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qiuai PRO 习惯1000了..
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JackyHua Apr 26, 2013
1000
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