ISO/IEC INTERNATIONAL STANDARD 14709-1 1997 AMENDMENT 1 2004-08 Amendment 1 Information technology - Configuration of customer premises cabling (CPC) for applications Part 1: Integrated services digital network (ISDN) basic access @ IEC 2004 Droits de reproduction réservés Copyright - all rights reserved International Electrotechnical Commission, 3, rue de Varembe, PO Box 131,CH-1211 Geneva 20, Switzerland Telephone:+4122919 0211Telefax:+41229190300E-mail: [email protected]:www.iec.ch PRICE CODE E Commission Electrotechnique Internationale International Electrotechnical Commission MekAyHapoAHan SnekTpoTexHMyeckay KoMuccug For price, see current cataiogue No reproduction or networking permited without license from IHS Not for Resale 14709-1 Amend. 1 @ IS0O/IEC 2004(E) 2 FOREWORD Amendment 1 to International Standard IsO/lEC 14709-1 was prepared by subcommittee 25: Interconnection of information technology equipment, of IsO/lEc joint technical committee 1: Information technology. Page ii Contents Addthefollowingnewtitle: Annex A (normative) cables Add, after Annex B: Bibliography Page ili Foreword Add, after the third paragraph, the following two new paragraphs: Amendment 1 (2004) replaces subclause 6.6 of IsO/lEc 14709-1 by a generalised specification of the star configuration as another configuration option for dedicated IsDN cabling. Recommendation1.430(BlueBook)andEN300012 Deletethe last paragraphofthe introduction: Annexes A and B of this part of ISO/lEC 14709 are for information only. No reproduction or networking permitted without license from IHS Not for Resale 14709-1 Amend. 1 @ ISO/IEC 2004(E) -3- Page iv Introduction Add,aftertheexistingparagraph,thefollowingtwonewparagraphs: For general safety requirements refer to IEC 60950-1 and for EMC requirements refer to IEC 61000-4 and CISPR 22. the first edition of IsO/lEC 11801 (1995). The relevant values are given in Annex A, since the first edition of IsO/lEc 11801 has been replaced. Category 5 cable requirements as stated in IsO/lEc 11801 (first edition, 1995) are less stringent and do not include additional requirements specified in IsO/lEC 11801 (second edition, 2002). Page 1 Scope Add, at the end of the scope, the following new paragraph: General safety and EMC requirements have not been included in this standard. Page 1 2 Normative references Replace“IEC603-7"by"IEC60603-7" This change applies to the whole document. Add thefollowingnewdocumentafterpublicationIEC 60603-7: EN 300 012-1, Integrated Services Digital Network (ISDN) - Basic User-Network Interface (UNl) - Part 1: Layer 1 specification Page 2 4.1 Abbreviations Add: CP Consolidation point Page 8 6.6 The star configuration Replace the existing text of subclause 6.6 by the following new text and renumber the following figures accordingly. No reproduction or networking permitted without lic Not for Resale