{"id":359992,"date":"2024-10-20T01:28:45","date_gmt":"2024-10-20T01:28:45","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-50174-12018a12020\/"},"modified":"2024-10-26T02:13:23","modified_gmt":"2024-10-26T02:13:23","slug":"bs-en-50174-12018a12020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-50174-12018a12020\/","title":{"rendered":"BS EN 50174-1:2018+A1:2020"},"content":{"rendered":"

This European Standard specifies requirements for the following aspects of information technology cabling:<\/p>\n

    \n
  1. \n

    installation specification, quality assurance documentation and procedures;<\/p>\n<\/li>\n

  2. \n

    documentation and administration;<\/p>\n<\/li>\n

  3. \n

    operation and maintenance.<\/p>\n<\/li>\n<\/ol>\n

    This European Standard is applicable to all types of information technology cabling including generic cabling systems designed in accordance with the EN 50173 series.<\/p>\n

    Safety (electrical safety and protection, optical power, fire, etc.) and electromagnetic compatibility (EMC) requirements are outside the scope of this European Standard and are covered by other standards and regulations. However, information given in this European Standard may be of assistance in meeting these standards and regulations.<\/p>\n

    PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
    2<\/td>\nundefined <\/td>\n<\/tr>\n
    47<\/td>\nAnnex A (normative)Minimum requirements for technical specifications and quality plans
    A.1 General
    A.2 Technical specification
    A.3 Quality plan <\/td>\n<\/tr>\n
    48<\/td>\nAnnex B (normative)Polarity maintenance: Connecting hardware for multiple optical fibres
    B.1 General
    B.2 Duplex connecting hardware interfaces
    B.2.1 Duplex plugs, adapters and cords <\/td>\n<\/tr>\n
    50<\/td>\nB.2.2 Polarity of installed cabling segments
    B.2.3 The Symmetrical Positioning Method <\/td>\n<\/tr>\n
    51<\/td>\nB.2.4 The Reverse-Pair Positioning Method <\/td>\n<\/tr>\n
    52<\/td>\nAnnex C (informative)Polarity maintenance: Connecting hardware interfaces for arrays
    C.1 Connecting hardware interfaces for arrays with 12 optical fibres per row
    C.1.1 General
    C.1.2 Array connecting hardware components
    C.1.2.1 General
    C.1.2.2 Cables and array connector patch cords <\/td>\n<\/tr>\n
    53<\/td>\nC.1.2.3 Array adapters
    C.1.2.4 Transition assemblies for duplex cabling <\/td>\n<\/tr>\n
    54<\/td>\nC.1.3 Array Connectivity Method
    C.1.3.1 Duplex cabling <\/td>\n<\/tr>\n
    55<\/td>\nC.1.3.2 Array cabling <\/td>\n<\/tr>\n
    56<\/td>\nC.2 Connecting hardware interfaces for arrays with more than 12 optical fibres per row <\/td>\n<\/tr>\n
    57<\/td>\nAnnex D (informative)Terminating balanced cables on terminating blocks in distributors
    D.1 General
    D.2 The use of the same type of connector at each end of a cable
    D.3 The use of a different type of connector at each end of a cable
    D.4 Relation between the pins of connectors according to EN 606037 and the tags of a terminating block <\/td>\n<\/tr>\n
    59<\/td>\nAnnex E (informative)Compatibility between transmission systems (balanced and unbalanced) sharing the same cable sheath within information technology cabling
    E.1 General
    E.2 Recommendations concerning cable sharing
    E.3 Factors to be taken into account to ensure satisfactory performance
    E.3.1 General <\/td>\n<\/tr>\n
    60<\/td>\nE.3.2 Factors concerning the disturbing transmission system
    E.3.3 Cabling characteristics
    E.3.3.1 Crosstalk loss
    E.3.3.2 Insertion loss <\/td>\n<\/tr>\n
    61<\/td>\nE.3.3.3 Termination
    E.3.4 The disturbed transmission system
    E.4 Guidelines for reducing interference between transmission systems within the same cable sheath
    E.5 Cabling qualification
    E.6 Particular installation requirements and recommendations
    E.7 Cable management <\/td>\n<\/tr>\n
    62<\/td>\nE.8 Regulatory aspects <\/td>\n<\/tr>\n
    63<\/td>\nAnnex F (normative)Sampling plans and marginal results
    F.1 Sampling plans
    F.1.1 General
    F.1.2 Balanced cabling in accordance with the EN 50173 series of standards <\/td>\n<\/tr>\n
    65<\/td>\nF.1.3 Optical fibre cabling in accordance with the EN 50173 series of standards <\/td>\n<\/tr>\n
    66<\/td>\nF.2 Marginal results
    F.2.1 Marginal test results <\/td>\n<\/tr>\n
    67<\/td>\nF.2.2 Requirements
    F.2.3 Recommendations
    F.2.4 Balanced cabling in accordance with the EN 50173 series of standards
    F.2.5 Optical fibre cabling <\/td>\n<\/tr>\n
    68<\/td>\nF.3 Non-compliant results <\/td>\n<\/tr>\n
    69<\/td>\nAnnex G (informative)\u201cReaction to fire\u201d performance of cables
    G.1 EuroClass designation
    G.2 Application of cables of a given EuroClass designation <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Information technology. Cabling installation – Installation specification and quality assurance<\/b><\/p>\n\n\n\n\n
    Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
    BSI<\/b><\/a><\/td>\n2020<\/td>\n72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":360001,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[601,2641],"product_tag":[],"class_list":{"0":"post-359992","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-040-50","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/359992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/360001"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=359992"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=359992"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=359992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}