ENVIRONMENTAL ENGINEERING (EE); REVERSE POWERING OF ACCESS NETWORK UNIT BY END-USER EQUIPMENT: A4 INTERFACE

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

European Telecommunications Standards Institute

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Abbreviations
4 Power interfaces between the Network Termination and
  the Optical Network Unit or remote DSL unit
5 Progressive installation issue
6 Failure detection, alarms, reparation and control monitoring
7 Reliability, dependability and contract between operator
  and customer
8 Regulatory aspects
Annex A: Backfeeding Power as a function of output voltage
         and pairs size and length
Annex B: Backfeeding principle in overlay of PSTN +DSL
Annex C: Safety consideration for remote feeding
History

Describes a power interfaces over the customer copper pair to the access network unit (remote DSL unit or ONU such as FTTC or FTTB cabinet) defined in TR 102 629 [i.21].

Committee	EE 02
DocumentType	Standard
Pages	19
PublisherName	European Telecommunications Standards Institute
Status	Current

TS 101 548 : 2.1.1	ACCESS, TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); EUROPEAN REQUIREMENTS FOR REVERSE POWERING OF REMOTE ACCESS EQUIPMENT
EN 302 099 : 2.1.1	ENVIRONMENTAL ENGINEERING (EE); POWERING OF EQUIPMENT IN ACCESS NETWORK
TR 102 629 : 2.1.2	ACCESS, TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); REVERSE POWER FEED FOR REMOTE NODES