TIA TECHNICAL COMMITTEE (Contribution Number)

Title: UPED Update of Activities within TR-42, User-Premises Telecommunications Infrastructure

Name Bob Jensen

Company Fluke Networks

Address 9015 Mountain Ridge, Austin, TX

Phone (512) 514-7760

Fax (512) 343-2457

E-mailrobert.jensen@flukenetworks.com

Date: 24-Feb-03

Location: Teleconference

Recommendation: (choose one)

For decision

For discussion

For information

Abstract: This document contains an update of TIA TR-42 activities.

Distribution to: Participants of TIA UPED

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 This document has been prepared by (Company) to assist the TIA Engineering Committee. It is proposed to the Committee as a basis for discussion and is not to be construed as a binding proposal on (Company). (Company) specifically reserves the right to amend or modify the material contained herein and nothing herein shall be construed as conferring or offering licenses or rights with respect to any intellectual property of (Company) other than provided in the copyright statement above.

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TR-42 Initiatives

• Liaison Reports given once during the week rather than at each Subcommittee (reduces time)– Liaisons from other SDOs– Administrative information to members

• FTP site, reflector, cover sheets, other items from Subcommittees, Technical Committees, and TIA

• TR-42 Operational Guide– Updated with method for issuing liaison

letters to other SDOs between meetings

TR-42 Initiatives•Reviewing document numbering and organization

• Items reviewed in ISO/IEC JTC1 SC25 WG1 and WG3 produced by TR-42– TIA 606-A had clauses adopted chapters into ISO/IEC

document– TIA 569-B Multi-tenant being reviewed and initiated

into addendum to ISO/IEC 18010– TIA 862 Building Automation Systems reviewed for

incorporation into ISO/IEC– TIA 570-A, Residential Cabling Harmonized with

ISO/IEC 15018– TSB140, reviewed and incorporated into ISO/IEC

Planning and Installation Guide

TR-42 Initiatives

•Coordination of Project Team between TR-42, US TAG, and ISO/IEC JTC1 SC25WG3– Initiative started with focus on

industrial cabling

– Envision quicker TIA standard that is internationally harmonized (See following 2 slides)

Coordinated Project Team

CLC SC46XC Cables

CLCEN 50173-2

USCanadaMexico

TIA42.9

TIA 42.7.1 Connecting hardware

TIA 42.7.2 Cables

CLC SC48B Connecting hardware

IEC SC48B Connecting hardware

IEC SC46C Cables

Testing: EN 50346 series

Installation: EN 50174 series

ISO/IECIndustrialPremisesCabling

“Design”Standard

Other regional standards

TestingIEC 61935-1 and

ISO/IEC TR14763-3

Harmonised requirements for:• channel transmission performance• environmental channel performance• cabling structure and terminology• media types and supported applications

Installation: ISO/IEC TR14763-2BAS: TIA/EIA -862

Testing: TIA/EIA -568 series

Pathways & Spaces: TIA/EIA- 569 series

WG3ProjectTeam

TR-42.9

US, Canada,MexicoProjectTeam

Contribution

No

Yes

OtherSDO

OtherSDO

ProjectTeam

Contribution

No

Yes

SupportSCs

(e.g., 42.7)

Harmonization

•Addendum 2 (Approved to Publish)– Bonding/Grounding of screened twisted-pair

cabling

•Addendum 3 (Approved to Publish)– Fiber Applications Guide

•Addendum 4 (Approved to Publish)– Recognize Cat 6 and 50/125 m laser-

optimized optical fiber and category 6 cabling

Addendum to TIA 568-B.1, Commercial Cabling

•Addendum 6 (initiating work)– Contains category 6 comments that were

tabled for future consideration – This addendum is not viewed to substantially

change the current requirements for category 6 connecting hardware

•Addendum 7 (initiating work)– Modifications to Annex A for non RJ-45

connecting hardware– Expect ballot to forward at February meeting

Addendum to TIA 568-B.2, Copper Cabling

• All but one technical comment was resolved regarding power separation from telecommunications cabling– Task Group established to resolve issue

• The revised draft will be out for industry ballot shortly

Revision of TIA 569-A, Pathways and Spaces

Revision of TIA 570-A, Residential Cabling• New items

– Applications table– Termination of cabling within the distribution device (IDC)– Distribution device sizing– Testing– Coaxial cabling– Installation Guide– Administration

• Need help on upholding RJ-11 Plug specification by manufacturers (can FCC help)

• Working with SCTE on Coaxial test specification

• Out for ballot – June ballot resolution

Revision of TIA 758, Customer-owned OSP

Industrial Cabling SC

•Cabling– Tabulation of environmental parameters

defines severity of industrial environment by reference to IEC recognized parameters (accepted as working set)

Ballot for June Meeting

•TSB 136 – Array Connector Polarity

•TSB 140 – Fiber Cabling Test Certification

•Mitigating ESD Problems

•Data Center Cabling

Ongoing Work

•DTE Task Group– Defining requirements for delivering

power over copper cabling in cooperation with IEEE 802.3af

Work Initiated

• Study group for next generation copper cabling

• Draft of TIA-568-C Series incorporating all the addenda and consistent organization

Work Initiated

•Telecommunications Enclosures Addendum to 568-B.1– Confusion and improper application of

TEs in the field and in the market

– Will develop addendum as TIA 569-B nears approval

Forthcoming Work

• IEEE 802.3 approved working on 10GBASE-T– Unknown what will be required

TR-42 Wish List• Electronic rosters for sign-in at meeting

– Quorum Call– Track attendance– Hotel room nights– Ease of incorporating database into meeting reports

•Ballots need ability to be done off-line and indexed within database.

• Style Guide

• Initiate review of Engineering Manual

•Meeting locations need to be pursued