DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50173-4 Beiblatt 2
; VDE 0800-173-4 Beiblatt 2:2013-04
Information technology - Generic cabling systems - Part 4: Homes; Supplement 2: Home cabling infrastructures up to 50 m in length to support simultaneous and non simultaneous provision of applications; German version CLC/TR 50173-99-3:2012
Informationstechnik - Anwendungsneutrale Kommunikationskabelanlagen - Teil 4: Wohnungen; Beiblatt 2: Infrastruktur von Heimverkabelungen bis zu 50 m Länge zur gleichzeitigen oder nicht-gleichzeitigen Bereitstellung von Netzanwendungen; Deutsche Fassung CLC/TR 50173-99-3:2012
Overview
This supplement includes the Technical Report CLC/TR 50173-99-3 and describes a grading system applicable to telecommunications cabling in homes and which provides a range of implementation solutions to support both non-simultaneous and simultaneous provision of applications incorporating: 1) a cabling infrastructure in accordance with (but less complex than) DIN EN 50173-4 with a defined connecting hardware pin assignment for certain applications; 2) components meeting or exceeding the requirements of DIN EN 50173-4; 3) shorter cabling channels than those specified in DIN EN 50173-4: simultaneous transmission of telephony and 100BASE-T is supported by the reduced channel attenuation resulting from the restriction of maximum channel lengths to 50 m. For this purpose, three home cabling infrastructure grades 1, 3 and 3S, realised with corresponding grades for balanced cabling infrastructure, are defined. Furthermore, cabling with optical fibre cables is permitted. Balanced cables, coaxial cables and optical fibre cables can be used as the network access cable. The responsible committee is GUK 715.3 "Informationstechnische Verkabelung von Gebäudekomplexen" ("Customer premises cabling for information technology") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.
Document: references other documents
Document: referenced in other documents
Responsible national committee
DKE/GUK 715.3 - Informationstechnische Verkabelung von Gebäudekomplexen
