ISO/IEC TS 22237-5:2018 PDF
Information technology — Data centre facilities and infrastructures — Part 5: Telecommunications cabling infrastructure
Information technology — Data centre facilities and infrastructures — Part 5: Telecommunications cabling infrastructure
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 30
- Дата публикации:
- 27 апреля 2018 г.
- Издание:
- ISO/IEC TS 22237 edition 1 version 1
- ICS:
- 35.020
ISO/IEC TS 22237-5:2018 addresses the wide range of telecommunications cabling infrastructures within data centres based upon the criteria and classifications for "availability" within ISO/IEC TS 22237‑1. ISO/IEC TS 22237-5:2018 specifies requirements and recommendations for the following: a) information technology and network telecommunications cabling (e.g. SAN and LAN); b) general information technology cabling to support the operation of the data centre; c) telecommunications cabling to monitor and control, as appropriate, power distribution, environmental control and physical security of the data centre; d) other building automation cabling; e) pathways, spaces and enclosures for the telecommunications cabling infrastructures. Safety and electromagnetic compatibility (EMC) requirements are outside the scope of this document and are covered by other standards and regulations. However, information given in this document may be of assistance in meeting these standards and regulations.
Abstract
Overview
ISO/IEC TS 22237-5:2018 - "Information technology - Data centre facilities and infrastructures - Part 5: Telecommunications cabling infrastructure" provides requirements and recommendations for telecommunications cabling within data centres. It aligns cabling design and deployment with the availability classifications defined in ISO/IEC TS 22237‑1 and covers cabling for IT networks (e.g., SAN, LAN), facility support systems, monitoring and control, building automation and the associated pathways, spaces and enclosures.
Scope highlights
- Cabling for information technology and network equipment (SAN, LAN)
- General IT cabling to support data centre operations
- Cabling for power distribution monitoring, environmental control and physical security
- Other building automation cabling
- Pathways, spaces, enclosures, racks and cabinets
- Note: Safety and electromagnetic compatibility (EMC) requirements are outside the scope, though guidance may help meet those regulations.
Key topics and technical requirements
- Availability-based design: Cabling topologies and redundancy are specified relative to Availability Classes (per ISO/IEC TS 22237‑1), addressing Class 1 through Class 4 needs for computer-room and ancillary spaces.
- Structured and fixed cabling: Guidance for point-to-point and fixed cabling models, plus generic vs. application-specific cabling approaches for data centre and office areas.
- Pathways and pathway systems: Requirements for external service pathways, internal data centre pathways, floor/ceiling routing, access-floor openings and cable management.
- Racks and cabinets: Dimensional and installation requirements and recommendations for computer room cabinets and racks.
- Documentation and quality: Required documentation, quality plans and recommendations for recording cabling layouts, change control and maintenance.
- Management and operation: Best practices for operation, including automated infrastructure management systems and considerations for fibre optic cabling.
- Energy-efficiency considerations: Informative guidance on reducing energy footprint of cabling infrastructure (annex).
Practical applications and users
This technical specification is practical for:
- Data centre owners and operators (planning, procurement, commissioning)
- Facility managers, ICT managers and project managers
- Architects, building and systems designers working on data centre builds or upgrades
- Infrastructure integrators, cabling contractors, installers and maintainers
Typical uses:
- Designing cabling topologies that meet defined availability targets
- Specifying pathways, racks and cable management for new or refurbished data centres
- Integrating monitoring/control cabling for power, HVAC and security systems
- Preparing documentation, quality plans and operational procedures for cabling maintenance
Related standards
- ISO/IEC TS 22237-1 (General concepts; availability classifications)
- ISO/IEC TS 22237-2 to -7 (Building construction, Power distribution, Environmental control, Security, Management/operational information)
- Relevant standards for EMC and safety (covered by other documents)
Keywords: ISO/IEC TS 22237-5:2018, data centre, telecommunications cabling infrastructure, structured cabling, SAN, LAN, pathways, availability, fibre optic cabling, cable management.
Технические детали
- Технический комитет
- ISO/IEC JTC 1/SC 39 - Sustainability, IT and data centres
- SKU
- ISO/IEC TS 22237-5:2018
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