Timing jitter and wander measuring equipment for digital systems which are based on the plesiochronous digital hierarchy (PDH)
基于准同步数字体系（PDH）的数字系统定时抖动和漂移测量设备

1997-04-19

Timing jitter and wander measuring equipment for digital systems which are based on the plesiochronous digital hierarchy (PDH)
基于准同步数字体系（PDH）的数字系统定时抖动和漂移测量设备

1997-04-19

Transmission and Multiplexing (TM); Generic requirements for synchronization networks; Part 4-1: Timing characteristics of slave clocks suitable for synchronization supply to Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) equipment
传输和多路复用（TM）；同步网络的一般要求；第4-1部分:适用于同步数字体系（SDH）和准同步数字体系（PDH）设备同步供应的从时钟的定时特性

1998-05-01

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-1: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions
传输和多路复用（TM）；设备运输功能的一般要求；第2-1部分:同步数字体系（SDH）和准同步数字体系（PDH）物理层功能

1997-04-01

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 5-1: Plesiochronous Digital Hierarchy (PDH) path layer functions
传输和多路复用（TM）；设备运输功能的一般要求；第5-1部分:准同步数字体系（PDH）路径层功能

1998-03-01

Transmission and Multiplexing (TM); Generic requirements for synchronization networks; Part 4-2: Timing characteristics of slave clocks suitable for synchronization supply to Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) equipment; Implementation Conformance Statemen
传输和多路复用（TM）；同步网络的一般要求；第4-2部分:适用于同步数字体系（SDH）和准同步数字体系（PDH）设备同步供应的从时钟的定时特性；实现一致性政治家

1999-12-01

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-2: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions; Implementation Conformance Statement (ICS) proforma specification
传输和多路复用（TM）；设备运输功能的一般要求；第2-2部分:同步数字体系（SDH）和准同步数字体系（PDH）物理层功能；实施一致性声明（ICS）形式规范

1999-05-01

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-2: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions; Implementation Conformance Statement (ICS) proforma specification
传输和多路复用（TM）；设备运输功能的一般要求；第2-2部分:同步数字体系（SDH）和准同步数字体系（PDH）物理层功能；实施一致性声明（ICS）形式规范

1997-11-01

Fixed Radio Systems; Point-to-point equipment; Plesiochronous Digital Hierarchy (PDH); Low and medium capacity digital radio systems operating in the 13 GHz, 15 GHz and 18 GHz frequency bands
固定无线电系统；点对点设备；准同步数字体系（PDH）；在13GHz、15GHz和18GHz频段运行的中低容量数字无线电系统

2001-02-01

Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s - based plesiochronous or synchronous digital hierarchies
传输和多路复用（TM）；使用基于2 048 kbit/s的准同步或同步数字层次结构的设备的分层数字接口的物理和电气特性

2001-09-01

Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s based plesiochronous or synchronous digital hierarchies.
传输和多路复用（TM）；使用基于2 048 kbit/s的准同步或同步数字层次结构的设备的分层数字接口的物理和电气特性

2002-01-28

Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s - based plesiochronous or synchronous digital hierarchies
传输和多路复用（TM）；使用基于2 048 kbit/s的准同步或同步数字层次结构的设备的分层数字接口的物理和电气特性

1993-08-01

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 5-2: Plesiochronous Digital Hierarchy (PDH) path layer functions; Implementation Conformance Statement (ICS) proforma specification
传输和多路复用（TM）；设备运输功能的一般要求；第5-2部分:准同步数字体系（PDH）路径层功能；实施一致性声明（ICS）形式规范

1999-08-01

Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 4-1: Timing characteristics of slave clocks suitable for synchronization supply to Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) equipment (Endorsement of the English version EN 300462-4-1 V 1.1.1 (1998-05) as German standard)
传输和多路复用（TM）.同步网络的一般要求.第4-1部分:适用于同步数字体系（SDH）和准同步数字体系（PDH）设备同步供应的从时钟的定时特性

2000-06-01

Transmission and Multiplexing (TM) - Generic requirements for transport functionality of equipment - Part 2-1: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions (Endorsement of the English version EN 300417-2-1 V 1.2.1 (2001-10) as German Standard)
传输和多路复用（TM）.设备传输功能的一般要求.第2-1部分:同步数字体系（SDH）和准同步数字体系（PDH）物理部分层功能

2002-06-01

Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 4-2: Timing characteristics of slave clocks suitable for synchronization supply to Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) equipment; Implementation Conformance Statement( ICS) proforma specification (Endorsement of the English version EN 300462-4-2 V 1.1.1 (1999-12) as German standard)
传输和多路复用（TM）.同步网络的一般要求.第4-2部分:适用于同步数字体系（SDH）和准同步数字体系（PDH）设备同步供应的从时钟的定时特性；实现一致性状态

2000-10-01

Fixed Radio Systems - Point-to-point equipment - Plesiochronous Digital Hierarchy (PDH) - Low and medium capacity digital radio systems operating in the frequency band 48.5 GHz to 50.2 GHz (Endorsement of the English version EN 301387 V 1.2.1 (2001-02) as German standard)
固定无线电系统.点对点设备.准同步数字体系（PDH）.在48.5 GHz至50.2 GHz频带内工作的中低容量数字无线电系统（作为德国标准认可英文版EN 301387 V 1.2.1（2001-02））

2003-04-01

Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 5-1: Plesiochronous Digital Hierarchy (PDH) path layer functions (Endorsement of the English version EN 300417-5-1 V 1.2.1 (2001-10) as German Standard)
传输和多路复用（TM）.设备传输功能的一般要求.第5-1部分:准同步数字体系（PDH）路径层功能（认可英文版EN 300417-5-1 V 1.2.1（2001-10）为德国标准）

2002-06-01

Transmission and Multiplexing (TM) - Generic requirements for transport functionality of equipment - Part 2-2: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions; Implementation Conformance Statement (ICS) proforma specification (Endorsement of the English version EN 300417-2-2 V 1.1.4 (1999-05) as German Standard)
传输和多路复用（TM）.设备传输功能的一般要求.第2-2部分:同步数字体系（SDH）和准同步数字体系（PDH）物理段层功能；实施一致性声明（ICS）形式规范（Endorseme）

2000-06-01

Fixed Radio Systems - Point-to-point equipment - Plesiochronous Digital Hierarchy (PDH); Low and medium capacity digital radio systems operating in the 13 GHz, 15 GHz and 18 GHz frequency bands (Endorsement of the English version EN 301128 V 1.2.1 (2001-02) as German Standard)
固定无线电系统.点对点设备.准同步数字体系（PDH）；在13 GHz、15 GHz和18 GHz频段运行的中低容量数字无线电系统（认可英文版EN 301128 V 1.2.1（2001-02）为德国标准）

2002-11-01