欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    ANSI TIA-862-B-1-2017 Structured Cabling Infrastructure Standard for Intelligent Building Systems Addendum 1 Updated References Accommodation of New Media Types (Addendum to TIA-86.pdf

    • 资源ID:438702       资源大小:346.59KB        全文页数:12页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    ANSI TIA-862-B-1-2017 Structured Cabling Infrastructure Standard for Intelligent Building Systems Addendum 1 Updated References Accommodation of New Media Types (Addendum to TIA-86.pdf

    1、 TIA-862-B-1 (Addendum to TIA-862-B) November 2017Structured Cabling Infrastructure Standard for Intelligent Building Systems Addendum 1: Updated References, Accommodation of New Media Types ANSI/TIA-862-B-1-2017 APPROVED: OCTOBER 27, 2017 NOTICE TIA Engineering Standards and Publications are design

    2、ed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for their particular need. The existen

    3、ce of such Standards and Publications shall not in any respect preclude any member or non-member of TIA from manufacturing or selling products not conforming to such Standards and Publications. Neither shall the existence of such Standards and Publications preclude their voluntary use by Non-TIA mem

    4、bers, either domestically or internationally. Standards and Publications are adopted by TIA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, TIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties

    5、adopting the Standard or Publication. This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the appli

    6、cability of regulatory limitations before its use. Any use of trademarks in this document are for information purposes and do not constitute an endorsement by TIA or this committee of the products or services of the company. (From Standards Proposal No. ANSI/TIA-PN-862-B-1-D1, formulated under the c

    7、ognizance of the TIA TR-42 Telecommunications Cabling Systems, TR-42.1 Subcommittee on Commercial Building Telecommunications Cabling). Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION Technology and Standards Department 1320 N. Courthouse Road, Suite 200 Arlington, VA 22201 U.S.A. PRICE: Please

    8、 refer to current Catalog of TIA TELECOMMUNICATIONS INDUSTRY ASSOCIATION STANDARDS AND ENGINEERING PUBLICATIONS or call IHS, USA and Canada (1-877-413-5187) International (303-397-2896) or search online at http:/www.tiaonline.org/standards/catalog/ All rights reserved Printed in U.S.A. NOTICE OF COP

    9、YRIGHT This document is copyrighted by TIA. Reproduction of these documents either in hard copy or soft copy (including posting on the web) is prohibited without copyright permission. For copyright permission to reproduce portions of this document, please contact the TIA Standards Department or go t

    10、o the TIA website (www.tiaonline.org) for details on how to request permission. Details are located at: http:/www.tiaonline.org/standards/catalog/info.cfm#copyright or Telecommunications Industry Association Technology (b) there is no assurance that the Document will be approved by any Committee of

    11、TIA or any other body in its present or any other form; (c) the Document may be amended, modified or changed in the standards development or any editing process. The use or practice of contents of this Document may involve the use of intellectual property rights (“IPR”), including pending or issued

    12、patents, or copyrights, owned by one or more parties. TIA makes no search or investigation for IPR. When IPR consisting of patents and published pending patent applications are claimed and called to TIAs attention, a statement from the holder thereof is requested, all in accordance with the Manual.

    13、TIA takes no position with reference to, and disclaims any obligation to investigate or inquire into, the scope or validity of any claims of IPR. TIA will neither be a party to discussions of any licensing terms or conditions, which are instead left to the parties involved, nor will TIA opine or jud

    14、ge whether proposed licensing terms or conditions are reasonable or non-discriminatory. TIA does not warrant or represent that procedures or practices suggested or provided in the Manual have been complied with as respects the Document or its contents. If the Document contains one or more Normative

    15、References to a document published by another organization (“other SSO”) engaged in the formulation, development or publication of standards (whether designated as a standard, specification, recommendation or otherwise), whether such reference consists of mandatory, alternate or optional elements (a

    16、s defined in the TIA Procedures for American National Standards) then (i) TIA disclaims any duty or obligation to search or investigate the records of any other SSO for IPR or letters of assurance relating to any such Normative Reference; (ii) TIAs policy of encouragement of voluntary disclosure (se

    17、e TIA Procedures for American National Standards Annex C.1.2.3) of Essential Patent(s) and published pending patent applications shall apply; and (iii) Information as to claims of IPR in the records or publications of the other SSO shall not constitute identification to TIA of a claim of Essential P

    18、atent(s) or published pending patent applications. TIA does not enforce or monitor compliance with the contents of the Document. TIA does not certify, inspect, test or otherwise investigate products, designs or services or any claims of compliance with the contents of the Document. ALL WARRANTIES, E

    19、XPRESS OR IMPLIED, ARE DISCLAIMED, INCLUDING WITHOUT LIMITATION, ANY AND ALL WARRANTIES CONCERNING THE ACCURACY OF THE CONTENTS, ITS FITNESS OR APPROPRIATENESS FOR A PARTICULAR PURPOSE OR USE, ITS MERCHANTABILITY AND ITS NONINFRINGEMENT OF ANY THIRD PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EXPRESSLY

    20、 DISCLAIMS ANY AND ALL RESPONSIBILITIES FOR THE ACCURACY OF THE CONTENTS AND MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE CONTENTS COMPLIANCE WITH ANY APPLICABLE STATUTE, RULE OR REGULATION, OR THE SAFETY OR HEALTH EFFECTS OF THE CONTENTS OR ANY PRODUCT OR SERVICE REFERRED TO IN THE DOCUMENT

    21、 OR PRODUCED OR RENDERED TO COMPLY WITH THE CONTENTS. TIA SHALL NOT BE LIABLE FOR ANY AND ALL DAMAGES, DIRECT OR INDIRECT, ARISING FROM OR RELATING TO ANY USE OF THE CONTENTS CONTAINED HEREIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING

    22、DAMAGES FOR LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEM

    23、ENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. ANSI/TIA-862-B-1 i Structured Cabling Infrastructure Standard for Intelligent Building Systems Addendum 1: Updated References, Accommodation of New Media Types Table of Contents FOREWORD

    24、 . ii 1 SCOPE . 1 2 MODIFICATIONS TO ANSI/TIA-862-B . 1 2.1 General 1 2.2 Normative references (clause 2) 1 2.3 Recognized media for Cabling Subsystem 1 (subclause 4.7) . 1 2.4 Recognized media for Cabling Subsystem 2 and Cabling Subsystem 3 (subclause 5.3) 1 ANSI/TIA-862-B-1 ii FOREWORD (This forew

    25、ord is not considered part of this Addendum.) This Addendum was developed by TIA Subcommittee TR-42.1. Approval of this Addendum This Addendum was approved by TIA Subcommittee TR-42.1, TIA Engineering Committee TR-42, and the American National Standards Institute (ANSI). ANSI/TIA reviews standards e

    26、very 5 years. At that time, standards are reaffirmed, withdrawn, or revised according to the submitted updates. Updates to be included in the next revision should be sent to the committee chair or to ANSI/TIA. Annexes There are no annexes to this Addendum. Introduction Since the time of publication

    27、of ANSI/TIA-862-B two documents have been published by TIA TR-42 subcommittees which affect its content. In response, this Addendum revises references and accommodates new media types. Specifically: ANSI/TIA-568-C.2-1 specified a new balanced twisted-pair media type, category 8, specified to 2 GHz.

    28、Category 8 cabling supports 30-meter, 2 connection channels. ANSI/TIA-568.3-D is published. Cabling transmission performance and test requirements for optical fiber cabling, guidelines for maintaining optical fiber polarity, and guidelines for field testing of optical fiber cabling are now contained

    29、 in this revision, eliminating the need to reference ANSI/TIA-568-C.0 for this information. In addition, a new media type, OM5 wideband laser-optimized multimode optical fiber cabling, is specified. OM1, OM2 and OS1 cabling is no longer supported. ANSI/TIA-862-B-1 1 1 SCOPE This Addendum updates ref

    30、erences and accommodates new media types introduced by ANSI/TIA-568-C.2-1 and ANSI/TIA-568.3-D. 2 MODIFICATIONS TO ANSI/TIA-862-B 2.1 General Deleted text is shown as strikethrough. New text is shown as underline. 2.2 Normative references (clause 2) The references within clause 2, “Normative referen

    31、ces,” shall be modified as follows: ANSI/TIA-568-C.2-20142009, Balanced Twisted-Pair Telecommunications Cabling and Components Standard NOTE The above reference includes the addendum, ANSI/TIA-568-C.2-1-2016. ANSI/TIA-568.3-D-20152016, Optical Fiber Cabling and Components Standard 2.3 Recognized med

    32、ia for Cabling Subsystem 1 (subclause 4.7) The text of 4.7, “Recognized media,” shall be modified as follows: Recognized media for Cabling Subsystem 1 are: a) 4-pair balanced twisted-pair cabling in compliance with ANSI/TIA-568-C.2, category 6, 6A or 8minimum, category 6A recommended; and b) optical

    33、 fiber cabling in compliance with ANSI/TIA-568.3-D, two fibers minimum OM4 or OM5 recommended. NOTES 1 - Category 8 performance can be achieved by channels with a maximum of 2 connections to a maximum length of 30 m (98 ft). 2 Category 8 components can be used to construct a category 6A 100 m (328 f

    34、t) channel for transmission and power delivery. 2.4 Recognized media for Cabling Subsystem 2 and Cabling Subsystem 3 (subclause 5.3) The text of 5.3, “Recognized transmission media,” shall be modified as follows: Recognized media for Cabling Subsystem 2 and Cabling Subsystem 3 are: a) 100-ohm balanc

    35、ed twisted-pair cabling (ANSI/TIA-568-C.2); and b) multimode optical fiber cabling (ANSI/TIA-568.3-D), 2-fiber (or higher) fiber count; 850nm laser-optimized 50/125 m OM3 or higher is recommended c) single-mode optical fiber cabling (ANSI/TIA-568.3-D) 2-fiber (or higher) fiber count. b) optical fibe

    36、r cabling (ANSI/TIA-568.3-D) 2 fiber (or higher) fiber count, OM4 or OM5 recommended. NOTES 1 Category 8 performance can be achieved by channels with a maximum of 2 connections to a maximum length of 30 m (98 ft). 2 Category 8 components can be used to construct a category 6A 100 m (328 ft) channel

    37、for transmission and power delivery. THE TELECOMMUNICATIONS INDUSTRY ASSOCIATION TIA represents the global information and communications technology (ICT) industry through standards development, advocacy, tradeshows, business opportunities, market intelligence and world-wide environmental regulatory

    38、 analysis. Since 1924, TIA has been enhancing the business environment for broadband, wireless, information technology, cable, satellite, and unified communications. TIA members products and services empower communications in every industry and market, including healthcare, education, security, public safety, transportation, government, the utilities. TIA is accredited by the American National Standards Institute (ANSI).


    注意事项

    本文(ANSI TIA-862-B-1-2017 Structured Cabling Infrastructure Standard for Intelligent Building Systems Addendum 1 Updated References Accommodation of New Media Types (Addendum to TIA-86.pdf)为本站会员(ownview251)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开