quizlet what version of ethernet will permit distances up to 1.5 km

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Data transfer rate is the speed that a certain amount of data is transferred over a given catamenia of fourth dimension. You lot might want to know the transfer charge per unit if yous're downloading something online or transferring information from 1 source to another. First, convert your units then the file size and transfer speed are in either $.25 or bytes with the aforementioned prefix (kilo, mega, giga, or tera). And then, plug your numbers into the equation S = A ÷ T in which A is the corporeality of information and T is the transfer time to solve for Southward, the speed, or charge per unit, of transfer. You tin likewise decide the amount of data or the transfer time if yous know one of the variables plus the speed of transfer.

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Find the units regarding the file size. File sizes may be given in bits (b), bytes (B), Kilobytes (KB), Megabytes (MB), Gigabytes (GB), or even Terabytes (TB).^[one]
- Pay attending to whether the letters are upper case or lower case as well. For case, a flake is denoted with a lowercase "b" while a byte is denoted with an upper-case letter "B".
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Annotation the units that reference the transfer speed. Transfer speeds might be provided in bits per second (bps), bytes per 2nd (B/south), Kilobytes per second (KB/s), Megabytes per second (MB/s), or Gigabytes per second (GB/southward).^[2]

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Catechumen the units to either bits or bytes and brand sure they accept the same prefix. Earlier yous use the transfer rate equation, ensure you are using the same units for the size and speed. Don't worry about the time units for now.^[iii]
- viii bits (b) = one byte (B); turn bits into bytes past dividing past eight, or convert bytes to bits by multiplying by 8.
- 1,024 bytes = 1 Kilobyte (KB); catechumen bytes to Kilobytes past dividing by 1,024 or turn Kilobytes into bytes by multiplying past 1,024.
- one,024 Kilobytes = 1 Megabyte (MB); alter Kilobytes into Megabytes by dividing past 1024 or convert Megabytes into Kilobytes by multiplying past one,024.
- 1,024 Megabytes = 1 Gigabyte (GB); convert Megabytes into Gigabytes by dividing by 1024 or turn Gigabytes into Megabytes by multiplying by ane,024.
- 1,024 Gigabytes = ane Terabyte (TB); change Gigabytes into Terabytes by dividing by 1024 or convert Terabytes into Gigabytes by multiplying past 1,024.
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Convert between hours, minutes, and seconds as needed. As y'all know, there are threescore seconds in ane infinitesimal and 60 minutes in 1 hr. To catechumen from seconds to minutes, divide by threescore. To convert from minutes to hours, split by 60. To convert from hours to minutes, multiply by sixty. To convert from minutes to seconds, multiply by 60.^[4]
- To convert from seconds to hours, divide by 3,600 (60 x threescore). Or, convert from hours to seconds by multiplying past 3,600.
- Generally, the speed is denoted in seconds. If you take very many seconds, though, such every bit for large files, you lot can convert to minutes or even hours.
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Calculate the transfer speed by dividing the corporeality of information by the transfer fourth dimension. Plug the corporeality of data (A) and transfer time (T) to solve for the charge per unit, or speed (Southward), into the equation Due south = A ÷ T.^[v]
- For example, yous might take transferred 25 MB in 2 minutes. First, convert two minutes to seconds by multiplying 2 past sixty, which is 120. So, S = 25 MB ÷ 120 seconds. 25 ÷ 120 = 0.208. Therefore, the transfer speed is 0.208 MB/s. If you want to turn this into Kilobytes, multiply 0.208 by 1024. 0.208 x 1024 = 212.9. So, the transfer speed is also equal to 212.nine KB/south.
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Divide the amount of information past the transfer speed to observe the transfer time. If yous want to solve for the transfer time (T) instead, input the corporeality of data (A) and the charge per unit or speed (S) of transfer into the equation T = A ÷ S.^[6]
- For example, say you transferred 134 GB at a rate of 7 MB/s. Start, convert GB to MB so you're working with the same units in each office of the equation. 134 x 1,024 = 137,217. So, you transferred 137,217 MB at a rate of 7 MB/s. To solve for T, dissever 137,217 by vii, which is nineteen,602. Therefore, it took nineteen,602 seconds. To convert this to hours, carve up by 3,600, which is 5.445. In other words, it took 5.445 hours to transfer 134 GB at a rate of 7 MB/south.
- If you want to use hours and minutes, separate out the whole number and decimal: y'all have 5 hours and 0.445 hours. To catechumen 0.445 hours to minutes, multiply by sixty. 0.445 x threescore = 26.seven. To convert the decimal into seconds, multiply it by threescore. 0.seven ten 60 = 42. Altogether, it took five hours, 26 minutes, and 42 seconds.
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Multiply the transfer fourth dimension by the transfer speed to find the amount of data transferred. To figure out how much data was transferred, utilise the equation A = T x S, in which A is the amount of data, T is the transfer fourth dimension, and S is the speed or charge per unit of transfer.^[vii]
- For instance, you can figure out how much data was transferred in one.five hours at a rate of 200 bps. First, catechumen hours to seconds past multiplying by one.5 by 3,600, which is 5,400. So, A = five,400 seconds x 200 bps. A = 1,080,000 bps. To convert to bytes, split by 8. 1,080,000 ÷ 8 = 135,000. To catechumen to Kilobytes, divide past 1,024. 135,000 ÷ 1,024 = 131.84. Therefore, 131.84 KB of data was transferred in 1.5 hours at a rate of 200 bps.
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Question

How do I calculate the time taken to transfer the files?

Say a file of 640,000 bits transfers past the rate of, say, 64 kbps, the time taken is 640000 / (64 ten g) = ten seconds.
Question

How practise I summate data transfer rates?

For example, l Mbps or "50 meg a second" is not 50 Megabytes per second, only rather 50 Megabits per second. So in order to calculate the transfer charge per unit of a file size we demand to catechumen the size to bits, however, you can't just say that 2 Gb x 8 will give y'all the number of bits in the file.
Question

How practice I summate the data transfer rate given size and baud rate?

ii kbytes = 2048 bytes. Manual of a byte requires: 1 start bit; viii $.25 = actual byte; 1 bit parity; and 2 $.25 stop for a total of 12 bits. The baud is 2048 * 12 = 24576 baud.
Question

How do I tell what my data transfer rate is in bytes?

One fashion this tin be done is by a unproblematic equation using how much data has been transferred and how long information technology took in total to transfer that information. The equation is: "Information TRANSFERRED" divided by "TIME TAKEN."
Question

What formula should I use to calculate how long information technology will take to transfer a 1GB file onto a USB 3.0?

You lot are given A by it stating "1GB" and S considering the 1Gb is existence transferred onto a USB3.0. Therefore, you should be able to utilize T = A/South. Don't forget to modify 1GB into GB before you do the sectionalisation.