From: Sune.S.Falck@telia.se (Sune Falck)
Subject: Re: Processor Synchronization
Date: 1999/01/21
Date: 1999-01-21T00:00:00+00:00 [thread overview]
Message-ID: <F5wH7n.4qI@malmo.trab.se> (raw)
In-Reply-To: 36A602E0.DA6E298F@pwfl.com
Just a pointer.
Digital transmisson systems for telephony have to stay in sync over long
distances.
PCM systems such as SONET, SDH (Syncrounous Digital Hiearchy) and PDH
(Plesiosynconius Digital Hiarchy) are using methods for clock distribution
and syncronsiation that may be of interest. The time slots occur every 125
microsecond and they must stay in sync in the whole network.
/Sune Falck
next prev parent reply other threads:[~1999-01-21 0:00 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-01-19 0:00 Processor Synchronization Marin David Condic
1999-01-19 0:00 ` Ken Keys
1999-01-20 0:00 ` Marin David Condic
1999-01-20 0:00 ` Ken Keys
1999-01-21 0:00 ` Marin David Condic
1999-01-21 0:00 ` Sune Falck [this message]
1999-01-21 0:00 ` Marin David Condic
[not found] ` <36a83fe3.3666942@news.geccs.gecm.com>
1999-01-22 0:00 ` Marin David Condic
1999-01-20 0:00 ` dennison
1999-01-21 0:00 ` The Bohemian Monk
1999-01-21 0:00 ` Marin David Condic
1999-01-22 0:00 ` Tom Ziomek
1999-01-21 0:00 ` Peter Jensen
1999-01-22 0:00 ` Al Mok
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