发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本规范是SDH光纤传输系统工程施工质量检验、随工验收和竣工验收的依据。适用于SDH光纤传输系统工程。本规定未列入的内容应按设计文件办理。在执行本规范与国家相关标准和规范有矛盾时,应以国家标准和规范为准。如执行本规范个别条文有困难时,应充分论述理由,提出采取措施的报告,呈主管部门审批
Acceptance Specification for Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Engineering
本规范适用于SDH光传输系统工程设计。在执行本规范与国家有关标准和规范有矛盾时,应以国家标准和规范为准
Design Specification for Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Project
现批准《同步数字体系(SDH)光纤传输系统工程验收标准》为国家标准,编号为GB/T51281-2018,自2018年9月1日起实施。 本标准在住房城乡建设部门户网站(www.mohurd.gov.cn)公开,并由住房城乡建设部标准定额研究所组织中国计划出版社出版发行
Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Engineering Acceptance Criteria
现批准《同步数字体系(SDH)光纤传输系统工程设计规范》为国家标准,编号为GB/T51242-2017,自2018年1月1日起实施。 本规范由我部标准定额研究所组织中国计划出版社出版发行。  
Specifications for Engineering Design of Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System
本标准明确了SDH光传输系统智能分析预警及辅助决策系统(以下简称系统)的功能架构,规定了系统的健康评价及预警、故障辅助分析、在线诊断、仿真等各类功能及系统接口。本标准适用于指导各类SDH光传输网绪智能分析预警及辅助决策系统的规划、设计、实施
SDH Optical Transmission System Intelligent Analysis Early Warning and Auxiliary Decision-making System Technical Specifications
本规范适用于新建SDH长途光缆传输工程设计。对于改、扩建SDH光缆传输工程设计,可参照本规范执行
Design Specification for SDH Long-Haul Optical Fiber Cable Transmission System Project
本规范是SDH长途光缆传输系统工程质量检查、检验、随工验收、工程初验、终验的依据。适用于SDH长途光缆传输系统的新建工程,扩建和改建工程可参照执行
Acceptance Specification for SDH Long-Haul Transmission Systemof Optical Fibre Project
Synchronous Digital Hierarchy (SDH) Management Series G: Transmission Systems and Media@ Digital Systems and Networks Digital Transmission Systems - Terminal Equipments - Principal Characteristics of Multiplexing Equipment for the Synchronous Digital Hier
Synchronous Digital Hierarchy (SDH) Management of the Subnetwork Connection Protection for the Network Element View - General Aspects of Digital Transmission Systems (Study Group 15) 54 pp
Synchronous Digital Hierarchy (SDH) Management of Multiplex-Section Protection for the Network Element View - General Aspects of Digital Transmission Systems (Study Group 15; 37 pp)
Synchronous Digital Hierarchy (SDH) Configuration of the Payload Structure for the Network Element View - General Aspects of Digital Transmission Systems (Study Group 15) 47 pp
Synchronous Digital Hierarchy (SDH) Management of Connection Supervision Functionality (HCS/LCS) for the Network Element View - General Aspects of Digital Transmission Systems (Study Group 15) 20 pp
Synchronous Digital Hierarchy (SDH) Management of Connection Supervision Functionality (HCS/LCS) for the Network Element View - Series G: Transmission Systems and Media@ Digital Systems and Networks - Digital Transmission Systems - Terminal Equipments - O
Synchronous Digital Hierarchy (SDH) Configuration of the Payload Structure for the Network Element View - Series G: Transmission Systems and Media@ Digital Systems and Networks - Digital Transmission Systems - Terminal Equipments - Operations@ Administrat
Annex 1 defines the transmission characteristics and performance requirements for the SDH-DRRSs
Transmission Characteristics and Performance Requirements of Radio-Relay Systems for Synchronous Digital Hierarchy-Based Networks
本规范是SDH光纤传输系统工程施工质量检验、随工验收和竣工验收的依据。适用于SDH光纤传输系统工程。本规定未列入的内容应按设计文件办理。在执行本规范与国家相关标准和规范有矛盾时,应以国家标准和规范为准。如执行本规范个别条文有困难时,应充分论述理由,提出采取措施的报告,呈主管部门审批
Acceptance Specification for Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Engineering
本规范适用于SDH光传输系统工程设计。在执行本规范与国家有关标准和规范有矛盾时,应以国家标准和规范为准
Design Specification for Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Project
现批准《同步数字体系(SDH)光纤传输系统工程验收标准》为国家标准,编号为GB/T51281-2018,自2018年9月1日起实施。 本标准在住房城乡建设部门户网站(www.mohurd.gov.cn)公开,并由住房城乡建设部标准定额研究所组织中国计划出版社出版发行
Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Engineering Acceptance Criteria
现批准《同步数字体系(SDH)光纤传输系统工程设计规范》为国家标准,编号为GB/T51242-2017,自2018年1月1日起实施。 本规范由我部标准定额研究所组织中国计划出版社出版发行。  
Specifications for Engineering Design of Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System
本标准明确了SDH光传输系统智能分析预警及辅助决策系统(以下简称系统)的功能架构,规定了系统的健康评价及预警、故障辅助分析、在线诊断、仿真等各类功能及系统接口。本标准适用于指导各类SDH光传输网绪智能分析预警及辅助决策系统的规划、设计、实施
SDH Optical Transmission System Intelligent Analysis Early Warning and Auxiliary Decision-making System Technical Specifications
本规范适用于新建SDH长途光缆传输工程设计。对于改、扩建SDH光缆传输工程设计,可参照本规范执行
Design Specification for SDH Long-Haul Optical Fiber Cable Transmission System Project
本规范是SDH长途光缆传输系统工程质量检查、检验、随工验收、工程初验、终验的依据。适用于SDH长途光缆传输系统的新建工程,扩建和改建工程可参照执行
Acceptance Specification for SDH Long-Haul Transmission Systemof Optical Fibre Project
Synchronous Digital Hierarchy (SDH) Management Series G: Transmission Systems and Media@ Digital Systems and Networks Digital Transmission Systems - Terminal Equipments - Principal Characteristics of Multiplexing Equipment for the Synchronous Digital Hier
Synchronous Digital Hierarchy (SDH) Management of the Subnetwork Connection Protection for the Network Element View - General Aspects of Digital Transmission Systems (Study Group 15) 54 pp
Synchronous Digital Hierarchy (SDH) Management of Multiplex-Section Protection for the Network Element View - General Aspects of Digital Transmission Systems (Study Group 15; 37 pp)
Synchronous Digital Hierarchy (SDH) Configuration of the Payload Structure for the Network Element View - General Aspects of Digital Transmission Systems (Study Group 15) 47 pp
Synchronous Digital Hierarchy (SDH) Management of Connection Supervision Functionality (HCS/LCS) for the Network Element View - General Aspects of Digital Transmission Systems (Study Group 15) 20 pp
Synchronous Digital Hierarchy (SDH) Management of Connection Supervision Functionality (HCS/LCS) for the Network Element View - Series G: Transmission Systems and Media@ Digital Systems and Networks - Digital Transmission Systems - Terminal Equipments - O
Synchronous Digital Hierarchy (SDH) Configuration of the Payload Structure for the Network Element View - Series G: Transmission Systems and Media@ Digital Systems and Networks - Digital Transmission Systems - Terminal Equipments - Operations@ Administrat
Annex 1 defines the transmission characteristics and performance requirements for the SDH-DRRSs
Transmission Characteristics and Performance Requirements of Radio-Relay Systems for Synchronous Digital Hierarchy-Based Networks