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ITU-T G.9700

Fast access to subscriber terminals (G.fast) – Power spectral density specification

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Organization: ITU-T
Publication Date: 1 April 2014
Status: inactive
Page Count: 22
scope:

This Recommendation complements the physical layer (PHY) specification in [ITU-T G.9701].

It specifies:

- power spectral density (PSD) limit mask requirements;

- a set of tools to support reduction of the transmit PSD mask;

- profile control parameters that determine spectral content, including the allowable maximum aggregate transmit power into a specified termination impedance; and

- a methodology for transmit PSD verification. This ensures that the technology can address:

- regional requirements;

- operator deployment requirements, for example, compatibility with other digital subscriber line (DSL) technologies;

- applicable electromagnetic compatibility (EMC) regulations or standards; and

- local EMC issues.

Document History

ITU-T G.9700
July 1, 2019
Fast access to subscriber terminals (G.fast) – Power spectral density specification
This Recommendation complements the physical layer (PHY) specification in [ITU-T G.9701]. It specifies: − power spectral density (PSD) limit mask requirements; − a set of tools to support...
ITU-T G.9700
June 1, 2017
Fast access to subscriber terminals (G.fast) – Power spectral density specification Amendment 2
A description is not available for this item.
ITU-T G.9700
September 1, 2016
Fast access to subscriber terminals (G.fast) - Power spectral density specification Amendment 1
A description is not available for this item.
ITU-T G.9700
April 1, 2014
Fast access to subscriber terminals (G.fast) – Power spectral density specification
This Recommendation complements the physical layer (PHY) specification in [ITU-T G.9701]. It specifies: - power spectral density (PSD) limit mask requirements; - a set of tools to support...

References

This document references:
ITU-T G.993.2 - Very high speed digital subscriber line transceivers 2 (VDSL2)
Published by ITU-T on February 1, 2019
This Recommendation is an enhancement to [ITU-T G.993.1] that supports transmission at a bidirectional net data rate (the sum of upstream and downstream rates) up to 200 Mbit/s on twisted pairs. This...
This document is referenced by:
ITU-T G.9701 - Fast access to subscriber terminals (G.fast) – Physical layer specification Amendment 3
Published by ITU-T on October 1, 2020
This Recommendation specifies the operation of a broadband access technology that exploits the existing infrastructure of wire-pairs that were originally deployed for plain old telephone service...
This document is referenced by:
IEEE C62.43.1 - Errata to IEEE Guide for Surge Protectors and Surge Protective Circuits Used in Information and Communication Technology Circuits (ICT), Including Smart Grid—Part 1 Applications
Published by IEEE on July 20, 2020
A description is not available for this item.
This document is referenced by:
ITU-T G.988 - ONU management and control interface (OMCI) specification Amendment 2
Published by ITU-T on August 1, 2019
A description is not available for this item.
This document is referenced by:
BS PD CLC/ETSI/TR 103288 - Electromagnetic compatibility and Radio spectrum Matters (ERM); Report of the CENELEC/ETSI Joint Working Group in response to the EC letter ENTRP/F5/DP/MM/entr.f5.(2013)43164 to the ESOs
Published by BSI on June 30, 2016
A description is not available for this item.
This document is referenced by:
TIA-968 - Telecommunications Telephone Terminal Equipment Technical Requirements for Connection of Terminal Equipment to the Telephone Network
Published by TIA on August 11, 2009
This Standard specifies technical criteria for terminal equipment approved in accordance with Title 47 of the U.S. Code of Federal Regulations (47 C.F.R.), Part 68 for direct connection to the public...
This document is referenced by:
ITU-T G.9977 - Mitigation of interference between DSL and PLC
Published by ITU-T on February 1, 2016
This Recommendation specifies functionality of a mechanism to mitigate interference caused by in-home powerline communication (PLC) devices to an x-type digital subscriber line (xDSL) network...
This document is referenced by:
ITU-T G.997.2 - Physical layer management for G.fast transceivers Corrigendum 1
Published by ITU-T on March 1, 2020
A description is not available for this item.
This document is referenced by:
ITU-T G.9701 - Fast access to subscriber terminals (G.fast) – Physical layer specification Amendment 3
Published by ITU-T on October 1, 2020
This Recommendation specifies the operation of a broadband access technology that exploits the existing infrastructure of wire-pairs that were originally deployed for plain old telephone service...
This document is referenced by:
ITU-T G.9979 - Implementation of the generic mechanism in the IEEE 1905.1a-2014 standard to include applicable ITU-T Recommendations
Published by ITU-T on November 1, 2018
A description is not available for this item.
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