標準號：IEC 61756-1-2006
中文標準名稱：光纖互連設備和無源元器件.纖維管理系統的接口標準.第1部分:總則和指南
英文標準名稱：Fibre optic interconnecting devices and passive components - Interface standard for fibre management systems - Part 1: General and guidance
標準類型：M33
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：M33
國際標準分類號：33.180.20
適用范圍：This part of IEC 61756 covers general information on the subject of fibre management system(FMS) interfaces. It includes references, document structure details, definitions and the rulesunder which a FMS interface is created.This interface standard defines a fibre management system which is part of an optical network.It provides facilities for the direct exchange of optical signals between the incoming andoutgoing fibre optic cables. In order to comply with the standard, the optical functionality,physical, geometrical and mechanical requirements shall be met.These facilities comprise functional and installation aspects for fibres or ribbons like storage,fibre routing, identification, interconnection, reconfiguration, application of passive and activecomponents, protection and traceability.The fibre management system allows different degrees of physical separation of opticalcircuits. This is in order to reduce the risk of disturbing other circuits that do not belong to thesame group as the ones that are to be manipulated.Depending on the grouping, guiding and splicing of the fibres from incoming and outgoingcables, the fibre management system can be a single circuit, a single element or a multipleelement management system. Single circuit management describes a management systemwhere one or more fibres of a cable element are spliced and/or stored in individual trays.Single element management describes a management system where all fibres of a cableelement are spliced and/or stored in individual trays. Multiple element management describesa management system where fibres from more than one cable element are spliced and/orstored in individual trays.The fibre management system shall be independent from one specific application or housing.It is designed in a way to allow the use for several applications in different housings, e.g. asingle circuit management system can be used in a closure, enclosure and open rack.This specification is related to both singlemode and multimode fibres.To fulfil the mentioned functions, a fibre management system is normally integrated in anenclosure, e.g. a closure, case or cabinet or it is part of an open access system like an opticaldistribution frame or rack.