ETSI ETS 300 119-1 ed.1 (1994-01)

SLOVENSKI STANDARD
SIST ETS 300 119-1 E1:2006
01-februar-2006
Inženiring opreme (EE) – Evropski telekomunikacijski standard za prakso pri
opremi – 1. del: Uvod in terminologija
Equipment Engineering (EE); European telecommunication standard for equipment
practice; Part 1: Introduction and terminology
Ta slovenski standard je istoveten z: ETS 300 119-1 Edition 1
ICS:
33.050.01 Telekomunikacijska Telecommunication terminal
terminalska oprema na equipment in general
splošno
SIST ETS 300 119-1 E1:2006 en

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

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

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.

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

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

2 Normative references ................................................................................................................8

3 Mechanical equipment interfaces ................................................................................................8

4 The multi-level approach ............................................................................................................8

Annex A (informative): Timescale...................................................................................................10

Annex B (informative): IEC Sub Committee 48D publication .............................................................11

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

This European Telecommunication Standard (ETS) has been produced by the Equipment Engineering (EE)

Technical Committee of the European Telecommunications Standards Institute (ETSI).

This ETS is part 1 of a 4 part ETS, aimed at setting out on a common basis, the installation engineering

requirements for telecommunication practice. This part, Part 1, is a general introduction and explains the

terminology used. Part 2 specifies the engineering requirements for racks and cabinets. Part 3 covers the

engineering requirements for miscellaneous racks/cabinets, and Part 4 covers the engineering

This ETS applies to all telecommunications equipment forming part of public telecommunications networks

This European Telecommunication Standard (ETS) sets out the major engineering requirements for

telecommunications equipment forming part of a public telecommunications network installed either on

public telecommunications operators' sites or in premises of operators' customers.

It is expected that the areas of transmission equipment and switching equipment will increasingly merge

into one. As a result, this ETS should be applied to all forms of telecommunications equipment.

The operating authorities should be given the data to help them plan buildings and building utilization,

including ceiling heights, equipment and traffic areas, hallways and doors, and transport installations

(freight elevators, loading ramps, etc.). They also need to be able to compute the structural design

It should be made possible to expand existing installations, and to combine equipment from different

manufacturers. Therefore, operating authorities are guaranteed a wide scope for system selection.

The equipment designer should be able to derive a suitable mechanical design for telecommunications

Such a scope calls for standardization of certain levels in the mechanical hierarchy, e.g.:

- dimensions for racks, miscellaneous racks and subracks. The definitions of cabinets and racks

Cabinet: a free-standing and self-supporting enclosure for housing electrical and/or electronic

equipment. It is usually fitted with doors and/or side panels which may or may not be

Rack: a free-standing or fixed structure for housing electrical and/or electronic equipment;

- compatibility with Electro-Magnetic Compatibility (EMC) and Electro-Static Discharge (ESD)