电信边界钟和电信时间从钟检测

ITU-T G.8273.2 AMD 2-2015 电信边界时钟和电信时间从钟的定时特点修改件2(研究组15)

Amendment 2 to Recommendation ITU-T G.8273.2/Y.1368.2 (2014) introduces the following changes:– adds Recommendation ITU-T G.703 as a normative

Timing characteristics of telecom boundary clocks and telecom time slave clocks Amendment 2 (Study Group 15)

ITU-T G.8273.2/Y.1368.2-2017 电信边界时钟和电信时间从时钟的授时特性

Timing characteristics of telecom boundary clocks and telecom time slave clocks

ITU-T G.8273.2/Y.1368.2-2014 电信边界时钟和电信时间从时钟的授时特性

Timing characteristics of telecom boundary clocks and telecom time slave clocks

ITU-T G.8273.2/Y.1368.2 AMD 1-2015 电信边界时钟和电信时间从时钟的授时特性；修正案 1

Timing characteristics of telecom boundary clocks and telecom time slave clocks; Amendment 1

ITU-T Y.1368.2-2017 电信边界时钟和电信时间从时钟的定时特性（第15研究组）

Timing characteristics of telecom boundary clocks and telecom time slave clocks (Study Group 15)

ITU-T G.8273.2-2014 电信边界时钟和电信时间从时钟的定时特性（第15研究组）

This Recommendation specifies minimum requirements for time and phase synchronization devices used in synchronization network equipment that operates

Timing characteristics of telecom boundary clocks and telecom time slave clocks (Study Group 15)

ITU-T G.8273.2 AMD 2-2019 电信边界时钟和电信时间从时钟的定时特性修正案 2（第 15 研究组）

Timing characteristics of telecom boundary clocks and telecom time slave clocks Amendment 2 (Study Group 15)

ITU-T G.8273.2 AMD 1-2015 电信边界时钟和电信时间从时钟的定时特性修正案 1（第 15 研究组）

Timing characteristics of telecom boundary clocks and telecom time slave clocks Amendment 1 (Study Group 15)

ITU-T Y.1368.2 AMD 1-2017 电信边界时钟和电信时间从时钟的定时特性修正案 1（第 15 研究组）

Timing characteristics of telecom boundary clocks and telecom time slave clocks Amendment 1 (Study Group 15)

ITU-T G.8273.4/Y.1368.4 AMD 1-2021 用于网络部分定时支持的电信边界时钟和电信时间从时钟的定时特性；修正案 1

Timing characteristics of telecom boundary clocks and telecom time slave clocks for use with partial timing support from the network; Amendment 1

ITU-T Y.1368.4 AMD 1-2021 网络修正案1（研究组15）部分定时支持下使用的电信边界时钟和电信时间从时钟的定时特性

Timing Characteristics of Telecom Boundary Clocks and Telecom Time Slave Clocks for Use with Partial Timing Support from the Network Amendment 1 (Study Group 15)

ITU-T G.8273.4 AMD 1-2021 用于网络修正案 1（第 15 研究组）的部分定时支持的电信边界时钟和电信时间从时钟的定时特性

Timing Characteristics of Telecom Boundary Clocks and Telecom Time Slave Clocks for Use with Partial Timing Support from the Network Amendment 1 (Study Group 15)

YD/T 4054-2022 电信设备精确时间协议（PTP）边界时钟和从时钟测试方法

YD/T 3419-2018 分组承载设备精确时间协议（PTP）边界时钟和从时钟性能要求

NF S87-500:1987 钟表业.在双绕线上用编码信号从母钟到子钟的时间传送.要求

Horology. Time transmission from masterclock to secondary clocks by coded signals on double-wound. Requirements.

ITU-T G.8273.2 AMD 2-2015 电信边界时钟和电信时间从钟的定时特点修改件2(研究组15)

Amendment 2 to Recommendation ITU-T G.8273.2/Y.1368.2 (2014) introduces the following changes:– adds Recommendation ITU-T G.703 as a normative

Timing characteristics of telecom boundary clocks and telecom time slave clocks Amendment 2 (Study Group 15)

ITU-T G.8273.2/Y.1368.2-2017 电信边界时钟和电信时间从时钟的授时特性

Timing characteristics of telecom boundary clocks and telecom time slave clocks

ITU-T G.8273.2/Y.1368.2-2014 电信边界时钟和电信时间从时钟的授时特性

Timing characteristics of telecom boundary clocks and telecom time slave clocks

ITU-T G.8273.2/Y.1368.2 AMD 1-2015 电信边界时钟和电信时间从时钟的授时特性；修正案 1

Timing characteristics of telecom boundary clocks and telecom time slave clocks; Amendment 1

ITU-T Y.1368.2-2017 电信边界时钟和电信时间从时钟的定时特性（第15研究组）

Timing characteristics of telecom boundary clocks and telecom time slave clocks (Study Group 15)

ITU-T G.8273.2-2014 电信边界时钟和电信时间从时钟的定时特性（第15研究组）

This Recommendation specifies minimum requirements for time and phase synchronization devices used in synchronization network equipment that operates

Timing characteristics of telecom boundary clocks and telecom time slave clocks (Study Group 15)

ITU-T G.8273.2 AMD 2-2019 电信边界时钟和电信时间从时钟的定时特性修正案 2（第 15 研究组）

Timing characteristics of telecom boundary clocks and telecom time slave clocks Amendment 2 (Study Group 15)

ITU-T G.8273.2 AMD 1-2015 电信边界时钟和电信时间从时钟的定时特性修正案 1（第 15 研究组）

Timing characteristics of telecom boundary clocks and telecom time slave clocks Amendment 1 (Study Group 15)

ITU-T Y.1368.2 AMD 1-2017 电信边界时钟和电信时间从时钟的定时特性修正案 1（第 15 研究组）

Timing characteristics of telecom boundary clocks and telecom time slave clocks Amendment 1 (Study Group 15)

ITU-T G.8273.4/Y.1368.4 AMD 1-2021 用于网络部分定时支持的电信边界时钟和电信时间从时钟的定时特性；修正案 1

Timing characteristics of telecom boundary clocks and telecom time slave clocks for use with partial timing support from the network; Amendment 1

ITU-T Y.1368.4 AMD 1-2021 网络修正案1（研究组15）部分定时支持下使用的电信边界时钟和电信时间从时钟的定时特性

Timing Characteristics of Telecom Boundary Clocks and Telecom Time Slave Clocks for Use with Partial Timing Support from the Network Amendment 1 (Study Group 15)

ITU-T G.8273.4 AMD 1-2021 用于网络修正案 1（第 15 研究组）的部分定时支持的电信边界时钟和电信时间从时钟的定时特性

Timing Characteristics of Telecom Boundary Clocks and Telecom Time Slave Clocks for Use with Partial Timing Support from the Network Amendment 1 (Study Group 15)

YD/T 4054-2022 电信设备精确时间协议（PTP）边界时钟和从时钟测试方法

YD/T 3419-2018 分组承载设备精确时间协议（PTP）边界时钟和从时钟性能要求

NF S87-500:1987 钟表业.在双绕线上用编码信号从母钟到子钟的时间传送.要求

Horology. Time transmission from masterclock to secondary clocks by coded signals on double-wound. Requirements.