prSSH ETS 300 232/A1:1996 ed.1

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

General information

Current stage: 40.20 Effective date: Feb 9, 2026

Next stage: 40.60 Next stage date: May 11, 2026

Originator: DPS

Type: European Norm

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.

Life cycle

NOW

IN_DEVELOPMENT
prSSH ETS 300 232/A1:1996 ed.1
40.20 DIS ballot initiated: 12 weeks
Feb 9, 2026

Related project

Adopted from ETS 300 232: June 1993/A1: March 1996

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