Testing Reference

Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard

Updated 2026-10-25

Edition timelineBalanced Single Twisted-Pair Telecommunications Cabling and Components Standard: 2022, 2024, first edition2020202120222023202420252026Balanced Single Twisted-Pair Telecommunications Cabling and Components StandardANSI/TIA-568.5Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard2022Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard2024
Edition timeline. Editions recorded for this standard from the publisher's catalog. The filled dot marks the edition listed as current.
Edition timeline: edition years from the publishers' catalogs; editions without a four-digit year are listed but not plotted.
StandardEditionKindCurrentRecord
Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard2022Approvalstd.tia-568-5.approved
Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard2024Editionstd.tia-568-5.a1.approved
Balanced Single Twisted-Pair Telecommunications Cabling and Components Standardfirst editionEditionstd.tia-568-5.edition-lineage

Data records

  • ANSI/TIA-568.5-1 was approved on 2024-11-04. It was published in November 2024. Value: 2024. Source: ANSI/TIA-568.5-1, 2024 edition, clause Front matter, page 1. Verified 2026-10-25. Record std.tia-568-5.a1.approved
  • The first addendum to ANSI/TIA-568.5 (2022) is designated ANSI/TIA-568.5-1. Value: ANSI/TIA-568.5-1. Source: ANSI/TIA-568.5-1, 2024 edition, clause Front matter, page 1. Verified 2026-10-25. Record std.tia-568-5.a1.designation
  • The cover of ANSI/TIA-568.5-1 (2024) gives its full title as Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard, Addendum 1: Technical Corrections to Transmission Requirements. Value: Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard, Addendum 1: Technical Corrections to Transmission Requirements. Source: ANSI/TIA-568.5-1, 2024 edition, clause Front matter, page 1. Verified 2026-10-25. Record std.tia-568-5.a1.title
  • ANSI/TIA-568.5 was approved on 2022-02-14 and published in March 2022. Value: 2022. Source: ANSI/TIA-568.5, 2022 edition, clause Front matter, page 1. Verified 2026-10-25. Record std.tia-568-5.approved
  • The document is designated ANSI/TIA-568.5, the single-pair part of the ANSI/TIA-568 cabling series. Value: ANSI/TIA-568.5. Source: ANSI/TIA-568.5, 2022 edition, clause Front matter, page 1. Verified 2026-10-25. Record std.tia-568-5.designation
  • The foreword of ANSI/TIA-568.5 (2022) describes it as a first edition that replaces no earlier document, drawing instead on the rest of the ANSI/TIA-568 series. Value: first edition. Source: ANSI/TIA-568.5, 2022 edition, clause Foreword, page 11. Verified 2026-10-25. Record std.tia-568-5.edition-lineage
  • Clause 1 of ANSI/TIA-568.5 (2022) sets minimum requirements for balanced single twisted-pair cabling, both channels and permanent links, and for its cable, connectors, connecting hardware and cords in commercial buildings and similar settings, together with measurement procedures for the transmission parameters. Source: ANSI/TIA-568.5, 2022 edition, clause 1, page 15. Verified 2026-10-25. Record std.tia-568-5.scope
  • ANSI/TIA-568.5 (2022) was developed by the TR-42.7 Telecommunications Copper Cabling Systems subcommittee of TIA, under engineering committee TR-42. Source: ANSI/TIA-568.5, 2022 edition, clause Foreword, page 11. Verified 2026-10-25. Record std.tia-568-5.sponsor
  • The cover of ANSI/TIA-568.5 (2022) gives its full title as Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard. Value: Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard. Source: ANSI/TIA-568.5, 2022 edition, clause Front matter, page 1. Verified 2026-10-25. Record std.tia-568-5.title

Sources

  • ANSI/TIA-568.5, Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard, 2022 edition, TIA. Cited: clause Front matter; clause Foreword; clause 1. Held as: Purchased single-user copy.
  • ANSI/TIA-568.5-1, Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard, Addendum 1: Technical Corrections to Transmission Requirements, 2024 edition, TIA. Cited: clause Front matter. Held as: Purchased single-user copy.

Obtaining the documents

Changelog (20 entries)
DateRevisionChange
2026-10-25created (std.tia-568-5.a1.approved)
2026-10-25review_status unreviewed -> software_reviewed (std.tia-568-5.a1.approved)
2026-10-25created (std.tia-568-5.a1.designation)
2026-10-25review_status unreviewed -> software_reviewed (std.tia-568-5.a1.designation)
2026-10-25created (std.tia-568-5.a1.title)
2026-10-25review_status unreviewed -> software_reviewed (std.tia-568-5.a1.title)
2026-10-25created (std.tia-568-5.approved)
2026-10-25review_status unreviewed -> software_reviewed (std.tia-568-5.approved)
2026-10-25created (std.tia-568-5.designation)
2026-10-25review_status unreviewed -> software_reviewed (std.tia-568-5.designation)
2026-10-25created (std.tia-568-5.edition-lineage)
2026-10-25revised (std.tia-568-5.edition-lineage)
2026-10-25review_status unreviewed -> software_reviewed (std.tia-568-5.edition-lineage)
2026-10-25created (std.tia-568-5.scope)
2026-10-25review_status unreviewed -> software_reviewed (std.tia-568-5.scope)
2026-10-25created (std.tia-568-5.sponsor)
2026-10-25revised (std.tia-568-5.sponsor)
2026-10-25review_status unreviewed -> software_reviewed (std.tia-568-5.sponsor)
2026-10-25created (std.tia-568-5.title)
2026-10-25review_status unreviewed -> software_reviewed (std.tia-568-5.title)

Cite this page

Cite the governing standard for the fact itself; cite this page as the finding aid.

"Balanced Single Twisted-Pair Telecommunications Cabling and Components Standard." Testing Reference. 2026-10-25. https://www.testingreference.com/standards/tia-568-5/.