Overview
ISO/IEC 11801-4:2017 - Information technology - Generic cabling for customer premises - Part 4: Single‑tenant homes - specifies generic cabling principles and requirements for wiring inside single‑family homes. The standard defines an application‑independent, flexible cabling system capable of supporting a wide range of current and future services (ICT and BCT), enables economical modifications, and supports a multi‑vendor supply chain for cabling components.
Key topics and technical requirements
The standard addresses the full scope of home structured cabling, including:
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System architecture and subsystems
- Structure of the generic cabling system: primary and secondary home cabling subsystems (PHD/SHD).
- Functional elements, interfaces (equipment, test, external network interface/ENI), and hierarchical cabling layout.
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Channel and link requirements
- Channel construction and permanent link definitions.
- Channel performance and link performance requirements for balanced cabling, coaxial cabling and optical fibre cabling.
- Environmental performance considerations.
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Cabling components and installation
- Cable requirements (balanced, coaxial, optical fibre).
- Connecting hardware specifications and performance (electrical, mechanical, optical).
- Cords and jumpers (balanced, coaxial, fibre).
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Reference implementations and design guidance
- Reference channel constructions, maximum channel lengths, dimensioning, coverage areas and example topologies.
- Annex on TV/radio applications and use of baluns, and guidance on the home network interface (HNI).
Practical applications
ISO/IEC 11801-4:2017 is intended for designing and implementing future‑proof home cabling that supports:
- High‑bandwidth broadband and IPTV
- Home networking (Ethernet over balanced cabling or fibre)
- Digital TV and radio distribution (coaxial and baluns)
- Home automation, security and IoT endpoints
- Voice and telephony services
The standard helps ensure consistent performance, interoperability across multi‑vendor components, and economical upgrades over the life of the residence.
Who should use this standard
- Residential network designers and integrators
- Structured cabling installers and contractors
- Building owners, property developers and MEP consultants
- Cable and connector manufacturers
- Test laboratories and compliance/certification bodies
- Spec writers and facility managers planning in‑home ICT/BCT deployments
Related standards and keywords
- Part of the ISO/IEC 11801 family of generic cabling standards (see other parts for multi‑tenant buildings and commercial premises).
- Useful search keywords: ISO/IEC 11801-4:2017, generic cabling, single‑tenant homes, home cabling, PHD, SHD, balanced cabling, coaxial, optical fibre, channel performance, connecting hardware, balun, home network interface.
This standard provides prescriptive guidance and reference implementations to deliver reliable, interoperable and upgradeable home cabling infrastructures.
Open preview (PDF)Information technology — Generic cabling for customer premises — Part 4: Single-tenant homes
