General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 18233.2-2022
Scope
This document specifies the requirements for general cabling used in office premises, which may include single or multiple buildings in the park. This document covers both balanced cabling and fiber optic cabling. This document applies to locations where the maximum length of telecommunication service wiring is 2000 m. This file can also be used for larger installations. The cabling specified in this document supports a wide range of services, including voice, data, video and power. This document directly quotes or refers to GB/T18233.1-2022: a) structure and minimum configuration of common cabling in office premises; b) interface of telecommunication socket; c) performance requirements of cabling links and channels; d) implementation requirements and options; e) performance requirements for cabling components; f) compliance requirements and verification procedures. Requirements for safety (such as electrical safety and protection and fire protection) and electromagnetic compatibility (EMC) are covered by other standards and regulations and are outside the scope of this document. However, the information provided in this document may be helpful.
GB/T 18233.2-2022 Referenced Document
GB/T 18233.1-2022 Information technology—Generic cabling for customer premises—Part 1: General requirements
GB/T 34961.2 Information technology Implementation and operation of cabling in user complexes Part 2: Planning and installation*, 2024-03-15 Update
ISO/IEC 30129 Amendment 1 — Information technology — Telecommunications bonding networks for buildings and other structures
GB/T 18233.2-2022 history
2022GB/T 18233.2-2022 Information technology—Generic cabling for customer premises—Part 2:Office premises