Data record `std.tia-568-0-e.structure.subsystem-1-connections`

Verified 2026-10-25 Confidence: High

Clause 5.5 of ANSI/TIA-568.0-E limits the intermediate connections allowed in a Subsystem 1 run, whether transition point, CP connector or HCP connector, and in that subsystem it prohibits splices in twisted-pair cabling and splitters in optical fiber cabling.

Provenance. Where this record comes from and where it is used: the cited source, the record itself and the entry that cites it.

Provenance: the chain from source to entry.
Step	Item	Detail
Source	ANSI/TIA-568.0-E	Licensed standard, clause 5.5
Data record	std.tia-568-0-e.structure.subsystem-1-connections	Verified 2026-10-25
Entry	ANSI/TIA-568.0-E	No revisions

Subject: ANSI/TIA-568.0-E (Standards)
Kind: Standard scope
Source: ANSI/TIA-568.0-E, 2020 edition, clause 5.5, page 28, Generic Telecommunications Cabling for Customer Premises, TIA.

History

Every recorded change to this data record, oldest first.
Date	Change
2026-10-25	created
2026-10-25	review_status unreviewed -> software_reviewed

Cite this page

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

"Data record std.tia-568-0-e.structure.subsystem-1-connections." Fiber Optic Reference. 2026-10-25. https://www.fiberopticreference.com/data/std.tia-568-0-e.structure.subsystem-1-connections/.

Fiber Optic Reference, Data record std.tia-568-0-e.structure.subsystem-1-connections (Oct. 25, 2026), https://www.fiberopticreference.com/data/std.tia-568-0-e.structure.subsystem-1-connections/.

@misc{etr-data-std-tia-568-0-e-structure-subsystem-1-connections,
  title = {Data record std.tia-568-0-e.structure.subsystem-1-connections},
  howpublished = {\url{https://www.fiberopticreference.com/data/std.tia-568-0-e.structure.subsystem-1-connections/}},
  organization = {Fiber Optic Reference},
  publisher = {Fiber Optic Reference},
  year = {2026},
  note = {last substantive change 2026-10-25}
}

{{cite web |title=Data record std.tia-568-0-e.structure.subsystem-1-connections |website=Fiber Optic Reference |publisher=Fiber Optic Reference |url=https://www.fiberopticreference.com/data/std.tia-568-0-e.structure.subsystem-1-connections/ |date=2026-10-25 |access-date=}}