I understand that Kbps means Kilobits per second...SO how do I find the number of kilo bytes per second?

I tried dividing Kbps by 8.

My dial up modem connects to my ISP at 36Kbps. which means that I am getting 36,000 bits per second. Dividing by 8, I have 4,500 bytes per second, which is 4kb/sec.

However I am able to get much higher speeds than this. My compression is only 3%. And I am able to get about 8-10kilobytes per second.

What could have gone wrong in the calculations ?

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Bharath Bhushan Lohray.
M.Sc. Electronics.

 

Generally you have ten bits!, 8 data bits, 1 start bit, and 1 stop bit, so 36Kbps is 3.6kb/sec. If your are getting a higher speed than that, then compression is taking place - but I would also take the readings with a 'pinch of salt', they don't appear to be very accurate.

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PIC programmer software, and PIC Tutorials at:
http://www.winpicprog.co.uk

 

There is a website that can help you test your real world performance figure on data transfer. I forgot what it's called, will find out and let you know.

 

Are you sure it's not 56k as 36k is an unusual speed? See modem speeds.

Mike.

 

You used to get 36k modem, but I think it was 36.something-k
That was many moons ago, I might still have one lying around in a box somewhere.
I think they were mainstream around 1993, here in SA in any case.
I remember there was a big thing when the 56k units just came out (mid 90s), because they were not Telkom (local main/sole telecommunications provider) approved, because their lines could theoretically not deliver data at such speeds.
Big thing back then.
Pre 36k was 28.8k and 14k modem units, yep, those where the days. you could have a shower while waiting for a web page to load.
I'm glad I'm not still stuck with a 56k dial-up modem, good heavens.
Our thoughts are with you lord loh.

 

I think it is 36 KBps and not Kbps. Uppercase B is bytes and lowercase is bits.

Edit to add: sorry, it looks like it is bps and not Bps. As Nigel said, it must be using compression.