• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

TR 102 121 : 1.2.1

Current
Current

The latest, up-to-date edition.

ENVIRONMENTAL ENGINEERING (EE); GUIDANCE FOR POWER DISTRIBUTION TO TELECOMMUNICATION AND DATACOM EQUIPMENT
Available format(s)

Hardcopy , PDF

Language(s)

English

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Types of power supply systems
  4.1 DC supply
  4.2 AC supply
5 Power supply interfaces in telecommunication installations
  5.1 PSI 1 interface between primary power and telecommunication
      installations and equipment
  5.2 PSI 2 interface
  5.3 PSI 3 interface between telecommunication installations
      or equipment and the telecommunication networks
  5.4 Cabling and routing
6 Earthing and equipotential bonding
Annex A: Principle of artificial dc mains network for measurement
         of disturbance
History

Presents guidance on installation, connection and operation of power supply systems for telecommunication/datacom installations and equipments. Also considered are items of equipment with their own power supply, which are connected to form installations.

Committee
EE 02
DocumentType
Standard
Pages
22
PublisherName
European Telecommunications Standards Institute
Status
Current

TR 102 336 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); POWER AND COOLING SYSTEM CONTROL AND MONITORING GUIDANCE
ES 202 336-4 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); MONITORING AND CONTROL INTERFACE FOR INFRASTRUCTURE EQUIPMENT (POWER, COOLING AND BUILDING ENVIRONMENT SYSTEMS USED IN TELECOMMUNICATION NETWORKS); PART 4: AC DISTRIBUTION POWER SYSTEM CONTROL AND MONITORING INFORMATION MODEL
ES 202 336-1 : 1.2.1 ENVIRONMENTAL ENGINEERING (EE); MONITORING AND CONTROL INTERFACE FOR INFRASTRUCTURE EQUIPMENT (POWER, COOLING AND BUILDING ENVIRONMENT SYSTEMS USED IN TELECOMMUNICATION NETWORKS) - PART 1: GENERIC INTERFACE
ES 202 336-3 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); MONITORING AND CONTROL INTERFACE FOR INFRASTRUCTURE EQUIPMENT (POWER, COOLING AND BUILDING ENVIRONMENT SYSTEMS USED IN TELECOMMUNICATION NETWORKS); PART 3: AC UPS POWER SYSTEM CONTROL AND MONITORING INFORMATION MODEL
TR 102 446 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); GENERAL REQUIREMENTS FOR UPS FOR USE IN TELECOMMUNICATION ENVIRONMENT

EN 300 386 : 1.6.1 TELECOMMUNICATION NETWORK EQUIPMENT; ELECTROMAGNETIC COMPATIBILITY (EMC) REQUIREMENTS; HARMONISED STANDARD COVERING THE ESSENTIAL REQUIREMENTS OF THE DIRECTIVE 2014/30/EU
EN 61000-4-11:2004/A1:2017 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-11: TESTING AND MEASUREMENT TECHNIQUES - VOLTAGE DIPS, SHORT INTERRUPTIONS AND VOLTAGE VARIATIONS IMMUNITY TESTS (IEC 61000-4-11:2004/A1:2017)
EN 300 132-2 : 2.4.6 ENVIRONMENTAL ENGINEERING (EE); POWER SUPPLY INTERFACE AT THE INPUT TO TELECOMMUNICATIONS AND DATACOM (ICT) EQUIPMENT; PART 2: OPERATED BY -48 V DIRECT CURRENT (DC)
EN 300 132-3 : 1.2.1 ENVIRONMENTAL ENGINEERING (EE); POWER SUPPLY INTERFACE AT THE INPUT TO TELECOMMUNICATIONS EQUIPMENT; PART 3: OPERATED BY RECTIFIED CURRENT SOURCE, ALTERNATING CURRENT SOURCE OR DIRECT CURRENT SOURCE UP TO 400 V
EN 61000-3-3:2013 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-3: LIMITS - LIMITATION OF VOLTAGE CHANGES, VOLTAGE FLUCTUATIONS AND FLICKER IN PUBLIC LOW-VOLTAGE SUPPLY SYSTEMS, FOR EQUIPMENT WITH RATED CURRENT <= 16 A PER PHASE AND NOT SUBJECT TO CONDITIONAL CONNECTION (IEC 61000-3-3:2013)
EN 60950-1:2006/A2:2013 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60950-1:2005/A2:2013, MODIFIED)
EN 62040-1-2:2003/corrigendum:2004
EN 62310-1:2005 Static transfer systems (STS) - Part 1: General and safety requirements
HD 472 S1:1989/AC:2013 NOMINAL VOLTAGES FOR LOW-VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS
EN 62040-1-1:2003/corrigendum:2004
EN 50174-2 : 2009 AMD 2 2014 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 2: INSTALLATION PLANNING AND PRACTICES INSIDE BUILDINGS
ETS 300 132-1 : 20001 EQUIPMENT ENGINEERING (EE) - POWER SUPPLY INTERFACE AT THE INPUT TO TELECOMMUNICATIONS EQUIPMENT - OPERATED BY ALTERNATING CURRENT (AC) DERIVED FROM DIRECT CURRENT (DC) SOURCES
EN 60896-11:2003 Stationary lead-acid batteries - Part 11: Vented types - General requirements and methods of tests
EN 61000-3-2:2014 Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
EN 300 253 : 2.2.1 ENVIRONMENTAL ENGINEERING (EE); EARTHING AND BONDING OF ICT EQUIPMENT POWERED BY -48 VDC IN TELECOM AND DATA CENTRES
EN 50310:2016 Telecommunications bonding networks for buildings and other structures
EN 302 099 : 2.1.1 ENVIRONMENTAL ENGINEERING (EE); POWERING OF EQUIPMENT IN ACCESS NETWORK
EN 301 489-1 : 2.1.1 ELECTROMAGNETIC COMPATIBILITY (EMC) STANDARD FOR RADIO EQUIPMENT AND SERVICES; PART 1: COMMON TECHNICAL REQUIREMENTS; HARMONISED STANDARD COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.1(B) OF DIRECTIVE 2014/53/EU AND THE ESSENTIAL REQUIREMENTS OF ARTICLE 6 OF DIRECTIVE 2014/30/EU
EN 60896-2:1996 Stationary lead-acid batteries - General requirements and methods of test - Part 2: Valve regulated types

View more information
£15.00
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.