Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure

Equivalent to the parts of G.707, 708 and 709 relevant to ETSI

Prenos in multipleksiranje (TM) – Sinhrona digitalna hierarhija (SDH) – Struktura multipleksiranja

General Information

Status
Published
Publication Date
30-Nov-2003
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Dec-2003
Due Date
01-Dec-2003
Completion Date
01-Dec-2003

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SIST ETS 300 147 E1:2003
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SLOVENSKI STANDARD
SIST ETS 300 147 E1:2003
01-december-2003

Prenos in multipleksiranje (TM) – Sinhrona digitalna hierarhija (SDH) – Struktura

multipleksiranja

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing

structure
Ta slovenski standard je istoveten z: ETS 300 147 Edition 1
ICS:
33.040.20 Prenosni sistem Transmission systems
SIST ETS 300 147 E1:2003 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ETS 300 147 E1:2003
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SIST ETS 300 147 E1:2003
EUROPEAN ETS 300 147
TELECOMMUNICATION March 1992
STANDARD
Source: ETSI TC-TM Reference: DE/TM-3001
ICS: 33.080
Transmission, Multiplexing
Key words:
Transmission and Multiplexing (TM);
Synchronous Digital Hierarchy (SDH)
Multiplexing structure
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
F-06921 Sophia Antipolis CEDEX - FRANCE
Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
c=fr, a=atlas, p=etsi, s=secretariat - secretariat@etsi.fr
X.400: Internet:
Tel.: +33 92 94 42 00 - Fax: +33 93 65 47 16

Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the

foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1992. All rights reserved.
New presentation - see History box
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ETS 300 147: March 1992

Whilst every care has been taken in the preparation and publication of this document, errors in content,

typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to

"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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SIST ETS 300 147 E1:2003
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ETS 300 147: March 1992
Contents

Foreword .......................................................................................................................................................5

1 Scope ..................................................................................................................................................7

2 Normative references..........................................................................................................................7

3 Definitions and abbreviations ..............................................................................................................7

3.1 Definitions ............................................................................................................................7

3.2 Abbreviations .......................................................................................................................7

4 Hierarchical bit rates............................................................................................................................8

5 Basic multiplexing structure ................................................................................................................8

6 Multiplexing method and mapping.......................................................................................................8

History..........................................................................................................................................................12

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ETS 300 147: March 1992
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SIST ETS 300 147 E1:2003
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ETS 300 147: March 1992
Foreword

This European Telecommunication Standard (ETS) has been produced by the Transmission and

Multiplexing (TM) Technical Committee of the European Telecommunication Standards Institute (ETSI).

This ETS provides inter-vendor and inter-operator compatibility and is based on CCITT

Recommendations G.707 [1], G.708 [2] and G.709 [3].
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ETS 300 147: March 1992
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ETS 300 147: March 1992
1 Scope

This European Telecommunication Standard (ETS) specifies the hierarchical bit rates, the multiplexing

structure and the mapping schemes to be used in the transmission networks based on Synchronous

Digital Hierarchy (SDH).
2 Normative references

This ETS incorporates by dated or undated reference, provisions from other publications. These

normative references are cited at the appropriate places in the text and the publications are listed

hereafter. For dated references subsequent amendments to, or revisions of, any of these publications

apply to this ETS only when incorporated in it by amendment or revision. For undated references the latest

edition of the publication referred to applies.
[1] CCITT Recommendation G.707 (1990): "Synchronous Digital Hierarchy bit
rates."
[2] CCITT Recommendation G.708 (1990): "Network Node Interface for the
Synchronous Digital Hierarchy."
[3] CCITT Recommendation G.709 (1990): "Synchronous multiplexing structure."
3 Definitions and abbreviations
3.1 Definitions

For the purposes of this ETS the definitions given in CCITT Recommendation G.708 [2] apply.

3.2 Abbreviations
For the purposes of this ETS the following abbreviations apply.
ATM Asynchronous Transfer Mode
AU Administrative Unit
AUG Administrative Unit Group
C Container
CCITT International Telegraph and Telephone Consultative Committee
ETS European Telecommunication Standard
ETSI European Telecommunications Standards Institute
POH Path Overhead
SDH Synchronous Digital Hierarchy
STM-N Synchronous Transport Module-N
TU Tributary Unit
TUG Tributary Unit Group
VC Virtual Container
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4 Hierarchical bit rates

The hierarchical bit rates used in the SDH transmission network shall be in accorda

...

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