Committed to connecting the world

  •  
ITU GSR 2024

ITU-T Recommendations

Search by number:
Others:
Skip Navigation Links
Content search
Advanced search
Provisional name
Equivalent number
Formal description
Study Groups tree viewExpand Study Groups tree view

ITU-T G.813 (03/2003)

عربي | 中文 | English | Español | Français | Русский
Timing characteristics of SDH equipment slave clocks (SEC)
This Recommendation outlines minimum requirements for timing devices used in synchronizing network equipment that operate according to the principles governed by the Synchronous Digital Hierarchy (SDH).This 2003 revision of ITU-T Rec. G.813 includes, in addition to a few editorial points, two technical points:- An update in 8.2 b) of the jitter tolerance for Option 2 that has already been published in ITU-T Rec. G.813 Corrigendum 1 in 2001.- The introduction of STM-64 jitter generation values for Options 1 and 2 in clause 7.3.
Citation: https://handle.itu.int/11.1002/1000/6268
Series title: G series: Transmission systems and media, digital systems and networks
  G.800-G.899: Digital networks
  G.810-G.819: Design objectives for digital networks
Approval date: 2003-03-16
Provisional name:G.81s
Approval process:AAP
Status: In force
Maintenance responsibility: ITU-T Study Group 15
Further details: Patent statement(s)
Development history
Ed. ITU-T Recommendation Status Summary Table of Contents Download
2.2 G.813 (2003) Cor. 2 (11/2016) In force
here
- here
2.1 G.813 (2003) Cor. 1 (06/2005) In force
here
here
here
2 G.813 (03/2003) In force
here
here
here
1.1 G.813 (1996) Cor. 1 (11/2001) Superseded
here
here
here
1 G.813 (08/1996) Superseded
here
here
here