ETSI ETS 300 232/A1 ed.1 (1996-03)

Transmission and Multiplexing (TM); Optical interfaces for equipments and systems relating to the Synchronous Digital Hierarchy (SDH) [ITU-T Recommendation G.957 (1995), modified]

RE/TM-01025

Prenos in multipleksiranje (TM) – Optični vmesniki za opremo in sisteme v zvezi s sinhrono digitalno hierarhijo (SDH)

General Information

• Status: Published
• Publication Date: 17-Mar-1996
• Technical Committee: TM 1 - TM Core networks, fibres and cables
• Current Stage: 12 - Completion
• Due Date: 22-Dec-1995
• Completion Date: 18-Mar-1996
• Ref Project: SIST ETS 300 232/A1 E1:2003 - Transmission and Multiplexing (TM); Optical interfaces for equipments and systems relating to the Synchronous Digital Hierarchy (SDH) [ITU-T Recommendation G.957 (1995), modified]

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ETS 300 232/A1 E1:2003
01-december-2003
3UHQRVLQPXOWLSOHNVLUDQMH70±2SWLþQLYPHVQLNL]DRSUHPRLQVLVWHPHY]YH]LV
VLQKURQRGLJLWDOQRKLHUDUKLMR6'+
Transmission and Multiplexing (TM); Optical interfaces for equipments and systems
relating to the Synchronous Digital Hierarchy (SDH) [ITU-T Recommendation G.957
(1995), modified]
Ta slovenski standard je istoveten z: ETS 300 232/A1 Edition 1
ICS:
33.040.20 Prenosni sistem Transmission systems
33.180.01 6LVWHPL]RSWLþQLPLYODNQLQD Fibre optic systems in
VSORãQR general
SIST ETS 300 232/A1 E1:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ETS 300 232/A1 E1:2003

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SIST ETS 300 232/A1 E1:2003
ETS 300 232
AMENDMENT A1
March 1996
Source: ETSI TC-TM Reference: RE/TM-01025
ICS: 33.020
Key words: transmission, optical interfaces, SDH
This amendment A1 modifies
the European Telecommunication Standard ETS 300 232 (1993)
Transmission and Multiplexing (TM);
Optical interfaces for equipments and
systems relating to the Synchronous Digital Hierarchy (SDH)
[ITU-T Recommendation G.957 (1995), modified]
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
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Office address:
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Tel.: [phone] - Fax: [phone]
*
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 1996. All rights reserved.

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SIST ETS 300 232/A1 E1:2003
Page 2
ETS 300 232: June 1993/A1: March 1996
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 300 232/A1 E1:2003
Page 3
ETS 300 232: June 1993/A1: March 1996
Foreword
This European Telecommunication Standard (ETS), providing modifications to ITU-T Recommendation
G.957 (1995) [1], was prepared by the Transmission and Multiplexing (TM) Technical Committee of the
European Telecommunications Standards Institute (ETSI).
The text of ITU-T Recommendation G.957 (1995) [1] has been approved by ETSI as an ETS with the
agreed common modifications as given below.
Transposition dates
Date of adoption of this amendment: 1 December 1995
Date of latest announcement of this amendment (doa): 30 June 1996
Date of latest publication or endorsement of this amendment (dop/e): 31 September 1996
Date of withdrawal of any conflicting National Standard (dow): 31 September 1996
Common modifications
1) Insert the following text as the scope for this ETS.
1 Scope
This ETS specifies the optical interfaces for equipment and systems relating to the Synchronous Digital
Hierarchy (SDH).
2) Add the following normative references Clause.
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 by amendment or revision. For undated references, the latest
edition of the publication referred to applies.
[1] ITU-T Recommendation G.957 (1995): "Optical interfaces for equipments and
systems relating to the Synchronous Digital Hierarchy".
3) Insert the following definitions and abbreviations Clause.
3 Definitions and abbreviations
For the purpose of this ETS the definitions and abbreviations given in ITU-T Recommendation G.957 [1]
apply.
4) Add the following "Optical interfaces" Clause.

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SIST ETS 300 232/A1 E1:2003
Page 4
ETS 300 232: June 1993/A1: March 1996
4 Optical interfaces
The optical interfaces are de
...