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From: hes@ecsvax.UUCP
Newsgroups: net.dcom
Subject: T1 and other T-carriers
Message-ID: <3496@ecsvax.UUCP>
Date: Mon, 26-Nov-84 14:49:59 EST
Article-I.D.: ecsvax.3496
Posted: Mon Nov 26 14:49:59 1984
Date-Received: Wed, 28-Nov-84 07:52:41 EST
Lines: 11


  T-Carrier Hierarchy  (someone asked for these)
Line Type  Line Signal Standard  Characteristics
  T1          DS-1               1.544 Mb/s
  T1C         DS-1C              3.152 Mb/s (2 TDM T1's)
  T2          DS-2               6.312 Mb/s (4 TDM T1's)
  T3          DS-3              44.736 Mb/s (28 TDM T1's)
  T4          DS-4             274.176 Mb/s (168 TDM T1's)
  T5          DS-5                   not assigned
  T6          DS-6                   not assigned
Note:  TDM here means Time Division Multiplexed