Re: [802SEC] +++ 10-day EC Email Ballot +++ Attendance of CENELEC representative at IEEE 802 March plenary
approve
At 09:01 PM 1/16/2015 +0000, Law, David wrote:
Dear EC members,
One of the items that needs consideration in respect to Power over
Ethernet is the self-heating of the cable due to it carrying power. While
this was not something considered when twisted-pair cabling was
originally specified as it was for data uses, and some excellent analysis
was performed a few years ago during the IEEE P802.3at DTE Power
Enhancements project, it was an area that was ripe for additional
detailed study due to the ongoing work in IEEE P802.3at 4-pair power over
Ethernet potentially increasing the power carried by the cable up to
dissipation limits of installations. CENELEC (European Committee for
Electrotechnical Standardization) took up this challenge with some
impressive work performed, information about their initial work can be
found at
<http://www.ieee802.org/3/4PPOE/public/nov13/flatman_01_1113.pdf>.
CENELEC plan to publish a Technical Report, TR 50174-99-1 'Information
technology - Cabling installation - Remote powering', to report the data
in the March timeframe, and with the IEEE 802 plenary in Berlin this
would be an ideal opportunity for a CENELEC representative to provide a
presentation of the data to the IEEE P802.3bt Task Force. As an EC
member, under the provisions of IEEE 802 Chairs Guidelines for a fee
waiver, I would therefore like to invite Mike Gilmore (affiliation
e-Ready Building Limited) as an invited speaker to represent CENELEC and
present the data and provide background information.
Mike is the Convenor of CENELEC TC215 Working Group 1 (cabling design)
and Secretary of Working Group 2 (cabling installation). Mike has also
been Convenor of both the Industrial Premises Task Group (responsible for
ISO/IEC 24702) and the Cabling Implementation Task Group (CITG) within
ISO/IEC JTC1 SC25 WG3, as well as the leader of the ETSI Specialist Task
Force (STF) 362 for energy efficiency in broadband deployment with
specific focus on data centres and leader of a second ETSI STF (439)
covering operational Key Performance Indicators for energy management in
broadband deployment.
Paul has therefore delegated the conduct of the EC electronic ballot on
the following motion to me.
Thanks and best regards,
David
-----
Move to approve a fee waiver for Mike Gilmore as a representative of
CENELEC to attend the March 2015 Plenary Session.
Move: David Law
Second: John D'Ambrosia
Start of ballot: Friday 16th January
Close of ballot: Monday 26th January, 11:59PM AOE
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Bob Heile, Ph.D
Chairman Emeritus & Chief Technologist, ZigBee Alliance
Chair, IEEE 802.15 Working Group on Wireless Personal Area Networks
Co-Chair IEEE P2030 Task Force 3 on Smartgrid Communications
Chair IEEE 2030.5 Working Group for Smart Energy Profile 2
11 Robert Toner Blvd, Suite 5-301
North Attleboro, MA 02763 USA
Mobile: +1-781-929-4832
email: bheile@ieee.org
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