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whatis E1,E2
E1= 2Mbits port
In "This is done by taking 1 bit from stream #1, followed by 1 bit from stream #2, ..." is it really 1 bit, not 8? —Preceding unsigned comment added by 82.6.99.8 ( talk) 11:00, 13 March 2008 (UTC)
Pardon my ignorance of computer science. This is in the article:
Is this some system of arithmetic differing from that which most of us know? Michael Hardy ( talk) 17:18, 8 February 2009 (UTC)
There is a slight amount of overhead ("stuffing") added to each level of the hierarchy to allow for differences in the timing of different tributary inputs. This makes the bitrate slightly higher than the combined total of the multiplexed streams. —Preceding unsigned comment added by 84.233.160.78 ( talk) 10:40, 4 March 2009 (UTC)
i want support you my question is what is the different between PDH AND SDH
REGARDS RAJU THAKUR —Preceding unsigned comment added by 123.252.210.114 ( talk) 07:21, 4 August 2009 (UTC)
It seems to me as if someone has not quite finished their writing, i. e. Multiplex levels: Uses Positive justification to adapt frequency differences Overheads: CRC Defects: LOS, LOF, AIS Information is sufficient... This looks somewhat chaotic. Noggo ( talk) 11:23, 19 June 2012 (UTC)
The result of the move request was: moved. DrKiernan ( talk) 19:22, 15 November 2012 (UTC)
Plesiochronous Digital Hierarchy → Plesiochronous digital hierarchy – Case error; not generally capitalized in sources. Dicklyon ( talk) 05:25, 7 November 2012 (UTC)
This article is rated Start-class on Wikipedia's
content assessment scale. It is of interest to the following WikiProjects: | ||||||||||||||||||||||||
|
whatis E1,E2
E1= 2Mbits port
In "This is done by taking 1 bit from stream #1, followed by 1 bit from stream #2, ..." is it really 1 bit, not 8? —Preceding unsigned comment added by 82.6.99.8 ( talk) 11:00, 13 March 2008 (UTC)
Pardon my ignorance of computer science. This is in the article:
Is this some system of arithmetic differing from that which most of us know? Michael Hardy ( talk) 17:18, 8 February 2009 (UTC)
There is a slight amount of overhead ("stuffing") added to each level of the hierarchy to allow for differences in the timing of different tributary inputs. This makes the bitrate slightly higher than the combined total of the multiplexed streams. —Preceding unsigned comment added by 84.233.160.78 ( talk) 10:40, 4 March 2009 (UTC)
i want support you my question is what is the different between PDH AND SDH
REGARDS RAJU THAKUR —Preceding unsigned comment added by 123.252.210.114 ( talk) 07:21, 4 August 2009 (UTC)
It seems to me as if someone has not quite finished their writing, i. e. Multiplex levels: Uses Positive justification to adapt frequency differences Overheads: CRC Defects: LOS, LOF, AIS Information is sufficient... This looks somewhat chaotic. Noggo ( talk) 11:23, 19 June 2012 (UTC)
The result of the move request was: moved. DrKiernan ( talk) 19:22, 15 November 2012 (UTC)
Plesiochronous Digital Hierarchy → Plesiochronous digital hierarchy – Case error; not generally capitalized in sources. Dicklyon ( talk) 05:25, 7 November 2012 (UTC)