2024年5月28日发(作者：强乐悦)
INTERNATIONAL TELECOMMUNICATION UNION
G.823
(03/2000)
TELECOMMUNICATION
STANDARDIZATION SECTOR
OF ITU
SERIES G: TRANSMISSION SYSTEMS AND MEDIA,
DIGITAL SYSTEMS AND NETWORKS
Digital networks – Quality and availability targets
The control of jitter and wander within digital
networks which are based on the 2048 kbit/s
hierarchy
ITU-T Recommendation G.823
(Formerly CCITT Recommendation)
ITU-T G-SERIES RECOMMENDATIONS
TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS
INTERNATIONAL TELEPHONE CONNECTIONS AND CIRCUITS
GENERAL CHARACTERISTICS COMMON TO ALL ANALOGUE CARRIER-
TRANSMISSION SYSTEMS
INDIVIDUAL CHARACTERISTICS OF INTERNATIONAL CARRIER TELEPHONE
SYSTEMS ON METALLIC LINES
GENERAL CHARACTERISTICS OF INTERNATIONAL CARRIER TELEPHONE
SYSTEMS ON RADIO-RELAY OR SATELLITE LINKS AND INTERCONNECTION WITH
METALLIC LINES
COORDINATION OF RADIOTELEPHONY AND LINE TELEPHONY
DIGITAL NETWORKS
General aspects
Design objectives for digital networks
Quality and availability targets
Network capabilities and functions
SDH network characteristics
Management of transport network
SDH radio and satellite systems integration
Optical transport networks
DIGITAL SECTIONS AND DIGITAL LINE SYSTEM
For further details, please refer to the list of ITU-T Recommendations.
G.100–G.199
G.200–G.299
G.300–G.399
G.400–G.449
G.450–G.499
G.800–G.899
G.800–G.809
G.810–G.819
G.820–G.829
G.830–G.839
G.840–G.849
G.850–G.859
G.860–G.869
G.870–G.879
G.900–G.999
2024年5月28日发(作者：强乐悦)
INTERNATIONAL TELECOMMUNICATION UNION
G.823
(03/2000)
TELECOMMUNICATION
STANDARDIZATION SECTOR
OF ITU
SERIES G: TRANSMISSION SYSTEMS AND MEDIA,
DIGITAL SYSTEMS AND NETWORKS
Digital networks – Quality and availability targets
The control of jitter and wander within digital
networks which are based on the 2048 kbit/s
hierarchy
ITU-T Recommendation G.823
(Formerly CCITT Recommendation)
ITU-T G-SERIES RECOMMENDATIONS
TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS
INTERNATIONAL TELEPHONE CONNECTIONS AND CIRCUITS
GENERAL CHARACTERISTICS COMMON TO ALL ANALOGUE CARRIER-
TRANSMISSION SYSTEMS
INDIVIDUAL CHARACTERISTICS OF INTERNATIONAL CARRIER TELEPHONE
SYSTEMS ON METALLIC LINES
GENERAL CHARACTERISTICS OF INTERNATIONAL CARRIER TELEPHONE
SYSTEMS ON RADIO-RELAY OR SATELLITE LINKS AND INTERCONNECTION WITH
METALLIC LINES
COORDINATION OF RADIOTELEPHONY AND LINE TELEPHONY
DIGITAL NETWORKS
General aspects
Design objectives for digital networks
Quality and availability targets
Network capabilities and functions
SDH network characteristics
Management of transport network
SDH radio and satellite systems integration
Optical transport networks
DIGITAL SECTIONS AND DIGITAL LINE SYSTEM
For further details, please refer to the list of ITU-T Recommendations.
G.100–G.199
G.200–G.299
G.300–G.399
G.400–G.449
G.450–G.499
G.800–G.899
G.800–G.809
G.810–G.819
G.820–G.829
G.830–G.839
G.840–G.849
G.850–G.859
G.860–G.869
G.870–G.879
G.900–G.999