From: Larson, Chris (CLarson@usaid.gov)
Date: Thu Jan 02 2003 - 11:17:15 GMT-3
What do you mean? Are you talking about sampling voice? With voice sampling
it is 8000 8 bit samples a second hence 64k.
I do not know what this would have to do with framing though in the context
of your question.
A standard SONET STS-1 is 9 rows by 90 bytes long. This means an STS-1 is
810 bytes and a frame is transmitted every 125 us. 8000 frames per second
multiplied by 810 bytes a frame = 51.84 Mbytes. However this has nothing to
do with sampling. There is no data being sampled like in voice.
> -----Original Message-----
> From: esther [SMTP:esther1616@hanmail.net]
> Sent: Thursday, January 02, 2003 4:38 AM
> To: ccielab@groupstudy.com
> Subject: Ethernet sampling
>
> Hi everyone,
>
> In case of the SONET framing, should be smapling 8000 times per sec.
> Then, what about the Ethernet 10M, 100M, 1G, and 10G respectively?
> Bassically all ethernet technologies are using the same frame format.
> then how can bring the different bandwidth such as the 10M, 100M, 1G and
> 10G. I think it should be on the frequency of the frame sampling per sec.
> is there any fomular on the frequency of the frame sampling?
>
> Thanks for anyone can explain ...
>
> Esther.
>
> [TABLE NOT SHOWN][TABLE NOT SHOWN][IMAGE]
> .
.
This archive was generated by hypermail 2.1.4 : Sat Feb 01 2003 - 07:33:39 GMT-3