UNLIMITED FREE
ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Select Your Free Newsletters

Industry Newsletters

Select Your Free Product Alerts

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ETSI - TS 101 548-1

Access, Terminals, Transmission and Multiplexing (ATTM); European Requirements for Reverse Powering of Remote Access Equipment; Part 1: Twisted pair networks

active, Most Current
Organization: ETSI
Publication Date: 1 May 2020
Status: active
Page Count: 106
scope:

The present document defines architectures and specifications for reverse powering of remote network nodes from one or multiple CPEs over twisted pair networks. The architectures describe how to combine reverse power feed with the data only, VoIP and POTS line services. Start-up protocols are defined to ensure proper interaction between the line services and the reverse power system. Operations and maintenance requirements for managing the reverse power feed and power combining within the remote network node are specified. The present document also identifies power splitter and POTS Adapter requirements.

Document History

TS 101 548-1
May 1, 2020
Access, Terminals, Transmission and Multiplexing (ATTM); European Requirements for Reverse Powering of Remote Access Equipment; Part 1: Twisted pair networks
The present document defines architectures and specifications for reverse powering of remote network nodes from one or multiple CPEs over twisted pair networks. The architectures describe how to...
TS 101 548-1
January 1, 2020
Access, Terminals, Transmission and Multiplexing (ATTM); European Requirements for Reverse Powering of Remote Access Equipment; Part 1: Twisted pair networks
The present document defines architectures and specifications for reverse powering of remote network nodes from one or multiple CPEs over twisted pair networks. The architectures describe how to...
TS 101 548-1
June 1, 2018
Access, Terminals, Transmission and Multiplexing (ATTM); European Requirements for Reverse Powering of Remote Access Equipment; Part 1: Twisted pair networks
The present document defines architectures and specifications for reverse powering of remote network nodes from one or multiple CPEs over twisted pair networks. The architectures describe how to...

References

This document references:
EN 302 099 - Environmental Engineering (EE); Powering of equipment in access network
Published by ETSI on February 1, 2021
The present document describes the principles for powering of Telecommunications Equipment (TE) in access networks (both traditional copper based and Next Generation fibre and/or hybrid based) and...
This document references:
CEI TR 301-17 - Protection against electric shock in presence of power converters: analysis of fault protection requirements in installation and product standards
Published by CEI on July 1, 2017
A description is not available for this item.
This document references:
EN 60950-1 - Information technology equipment - Safety Part 1: General requirements
Published by CENELEC on April 1, 2006
Equipment covered by this standard This standard is applicable to mains-powered or battery-powered information technology equipment, including electrical business equipment and associated equipment,...
This document references:
EN IEC 62368-1 - Audio/video, information and communication technology equipment - Part 1: Safety requirements
Published by CENELEC on August 1, 2014
This part of IEC 62368 is applicable to the safety of electrical and electronic equipment within the field of audio, video, information and communication technology, and business and office machines...
This document references:
EN 300 132-2 - Environmental Engineering (EE); Power supply interface at the input of Information and Communication Technology (ICT) equipment; Part 2: -48 V Direct Current (DC)
Published by ETSI on September 1, 2022
The present document contains requirements and measurements methods for the physical interface "A" that is situated between the power supply system(s) and the power consuming ICT equipment. The...
This document references:
EN 302 099 - Environmental Engineering (EE); Powering of equipment in access network
Published by ETSI on February 1, 2021
The present document describes the principles for powering of Telecommunications Equipment (TE) in access networks (both traditional copper based and Next Generation fibre and/or hybrid based) and...
This document is referenced by:
G.9711 CORR 2 - Multi-gigabit fast access to subscriber terminals (MGfast) – Physical layer specification Corrigendum 2
Published by ITU-T on June 1, 2023
This Recommendation supports transmission at an aggregate net data rate (the sum of upstream and downstream rates) up to approximately 8 Gbit/s (for full duplex (FDX) mode) and 4 Gbit/s (for time...
This document is referenced by:
TS 101 548-2 - Access, Terminals, Transmission and Multiplexing (ATTM); European Requirements for Reverse Powering of Remote Access Equipment; Part 2: Coaxial Cable Networks
Published by ETSI on June 1, 2021
The present document defines architectures and specifications for reverse powering of a remote network node from one or multiple G.fast CPEs over Point to Point (P2P) coaxial cable (coax), where...
This document is referenced by:
SERIES K SUPP 30 - ITU-T K.118 – Requirements for lightning protection of fibre to the distribution point equipment – Overview
Published by ITU-T on October 1, 2022
Telephone lines are constantly being repurposed for digital use. This Supplement looks at the lightning threats that repurposing digital G.fast (fast access to subscriber terminals) may bring. Since...
This document is referenced by:
SERIES K SUPP 31 - ITU-T K.118 – Requirements for lightning protection of fibre to the distribution point equipment – Modelling earth potential rise
Published by ITU-T on October 1, 2022
Telephone lines are constantly being repurposed for digital use. This Supplement analyses the lightning EPR threats that repurposing for digital G.fast (fast access to subscriber terminals) may bring.
View Less
View All
Advertisement