DS/EN 300132-2 V2.1.2:2005 ( Withdrawn )

Environmental Engineering (EE);Power supply interface at the input to telecommunications equipment;Part 2: Operated by direct current (dc)


Status:
Withdrawn
Type:
Standard
Language:
Price from:
€ 56.71

Scope

The present document contains requirements for:
- the output performance of the direct current (dc) power equipment at the interface "A";
- the input of the telecommunications equipment connected to interface "A" powered by dc.
The dc voltage at interface "A" may be derived from the AC primary supply. The dc supply may incorporate a backup battery.
If any other equipment e.g. datacom equipment, are connected to interface "A" in parallel to telecommunications equipment, all requirements addressed in clause 4 of the present document must be fulfilled.
The present document aims at providing compatibility between the power supply equipment and the power consuming telecommunications equipment, and also between different system blocks connected to the same power supply.

Number of pages: 23

Published: 2005-11-17

Date of approval: 2005-11-17

Date of withdrawal: 2007-06-20

International relationships:

ICS: 33.050.01 - Telecommunication terminal equipment in general

Item number: M208695


Committees

Committee

  • ETSI/TS