ITU-T-Empfehlungen G-Serie


Die G-Serie beschäftigt sich mit Übertragungssystemen und -medien, digitalen Systemen und Netzwerken

International telephone connections and circuits


General definitions


G.100
Definitions used in Recommendations on general characteristics of international telephone connections and circuits

G.100.1
The use of the decibel and of relative levels in speechband telecommunications

G.101
The transmission plan

G.102
Transmission performance objectives and Recommendations

G.103
Hypothetical reference connections

G.105
Hypothetical reference connection for crosstalk studies

G.107
The E-model, a computational model for use in transmission planning

G.108
Application of the E-model: A planning guide

G.108.1
Guidance for assessing conversational speech transmission quality effects not covered by the E-Model

G.108.2
Transmission planning aspects of echo cancellers

G.109
Definition of categories of speech transmission quality

General Recommendations on the transmission quality for an entire international telephone connection


G.111
Loudness ratings (LRs) in an international connection

G.113
Transmission impairments

G.114
One-way transmission time

G.115
Mean active speech level for announcement and speech synthesis systems

G.117
Transmission aspects of unbalance about earth

General characteristics of national systems forming part of international connections


G.120
Transmission characteristics of national networks

G.121
Loudness ratings (LRs) of national systems

G.122
Influence of national systems on stability and talker echo in international connections

G.123
[Withdrawn] Circuit noise in national networks
The content of this Recommendation is now covered by ITU-T G.120

G.125
[Withdrawn] Characteristics of national circuits on carrier systems
The content of this Recommendation is now covered by ITU-T G.120

G.126
Listener echo in telephone networks

General characteristics of the 4-wire chain formed by the international circuits and national extension circuits


G.131
Control of talker echo

G.132
[Withdrawn] Attenuation distortion
The content of this Recommendation is now covered by ITU-T G.120

G.133
[Withdrawn] Group-delay distortion
The content of this Recommendation is now covered by ITU-T G.120

G.134
[Withdrawn] Linear crosstalk
The content of this Recommendation is now covered by ITU-T G.120

G.135
[Withdrawn] Error on the reconstituted frequency
The content of this Recommendation is now covered by ITU-T G.120

G.136
Application rules for automatic level control devices

General characteristics of the 4-wire chain of international circuits; international transit


G.141
[Withdrawn] Attenuation distortion
The content of this Recommendation is now covered by ITU-T G.120

G.142
Transmission characteristics of exchanges

G.143
[Withdrawn] Circuit noise and the use of compandors
Deleted because it deals with compandor transmission aspects, which use is no more recommended in networks

General characteristics of international telephone circuits and national extension circuits


G.151
[Withdrawn] General performance objectives applicable to all modern international circuits and national extension circuits
The content of this Recommendation is now covered by ITU-T G.120

G.152
[Withdrawn] Characteristics appropriate to long-distance circuits of a length not exceeding 2500 km
The content of this Recommendation is now covered by ITU-T G.120

G.153
[Withdrawn] Characteristics appropriate to international circuits more than 2500 km in length
The content of this Recommendation is now covered by ITU-T G.120

Apparatus associated with long-distance telephone circuits


G.161
Interaction aspects of signal processing network equipment

G.162
[Withdrawn] Characteristics of compandors for telephony
Deleted because it deals with compandor transmission aspects, which use is no more recommended in networks

G.163
[Withdrawn] Call concentrating systems
Deleted after its content became technically out of date

G.164
Echo suppressors

G.165
Echo cancellers

G.166
[Withdrawn] Characteristics of syllabic compandors for telephony on high capacity long distance systems
Deleted because it deals with compandor transmission aspects, which use is no more recommended in networks

G.167
Acoustic echo controllers

G.168
Digital network echo cancellers

G.169
Automatic level control devices

Transmission plan aspects of special circuits and connections using the international telephone connection network


G.171
[Withdrawn] Transmission plan aspects of privately operated networks
Deleted because it refers to obsolete Recommendations. For guidance on transmission planning or on private/public network interconnection, refer to ITU-T G.175 and G.108

G.172
Transmission plan aspects of international conference calls

G.173
Transmission planning aspects of the speech service in digital public land mobile networks

G.174
Transmission performance objectives for terrestrial digital wireless systems using portable terminals to access the PSTN

G.175
Transmission planning for private/public network interconnection of voice traffic

G.176
Planning guidelines for the integration of ATM technology into networks supporting voiceband services

G.177
Transmission planning for voiceband services over hybrid Internet/PSTN connections

Protection and restoration of transmission systems


G.180
Characteristics of N + M type direct transmission restoration systems for use on digital and analogue sections, links or equipment

G.181
Characteristics of 1 + 1 type restoration systems for use on digital transmission links

Software tools for transmission systems


G.191
Software tools for speech and audio coding standardization

G.192
A common digital parallel interface for speech standardization activities

International analogue carrier system


General characteristics common to all analogue carrier-transmission systems


Definitions and general considerations


G.211
Make-up of a carrier link

G.212
Hypothetical reference circuits for analogue systems

G.213
Interconnection of systems in a main repeater station

G.214
Line stability of cable systems

G.215
Hypothetical reference circuit of 5000 km for analogue systems

General Recommendations


G.221
Overall recommendations relating to carrier-transmission systems

G.222
Noise objectives for design of carrier-transmission systems of 2500 km

G.223
Assumptions for the calculation of noise on hypothetical reference circuits for telephony

G.224
Maximum permissible value for the absolute power level (power referred to one milliwatt) of a signalling pulse

G.225
Recommendations relating to the accuracy of carrier frequencies

G.226
Noise on a real link

G.227
Conventional telephone signal

G.228
Measurement of circuit noise in cable systems using a uniform-spectrum random noise loading

G.229
Unwanted modulation and phase jitter

Translating equipment used on various carrier-transmission systems


G.230
Measuring methods for noise produced by modulating equipment and through-connection filters

G.231
Arrangement of carrier equipment

G.232
12-channel terminal equipments

G.233
Recommendations concerning translating equipments

Utilization of groups, supergroups, etc.


G.241
Pilots on groups, supergroups, etc.

G.242
Through-connection of groups, supergroups, etc.

G.243
Protection of pilots and additional measuring frequencies at points where there is a through-connection

Individual characteristics of international carrier telephone systems on metallic lines


Carrier telephone systems on unloaded symmetric cable pairs, providing groups or supergroups


G.322
General characteristics recommended for systems on symmetric pair cables

G.325
General characteristics recommended for systems providing 12 telephone carrier circuits on a symmetric cable pair [(12 + 12) systems]

Carrier systems on 2.6/9.5 mm coaxial cable pairs


G.332
12 MHz systems on standardized 2.6/9.5 mm coaxial cable pairs

G.333
60 MHz systems on standardized 2.6/9.5 mm coaxial cable pairs

G.334
18 MHz systems on standardized 2.6/9.5 mm coaxial cable pairs

Carrier systems on 1.2/4.4 mm coaxial cable pairs


G.341
1.3 MHz systems on standardized 1.2/4.4 mm coaxial cable pairs

G.343
4 MHz systems on standardized 1.2/4.4 mm coaxial cable pairs

G.344
6 MHz systems on standardized 1.2/4.4 mm coaxial cable pairs

G.345
12 MHz systems on standardized 1.2/4.4 mm coaxial cable pairs

G.346
18 MHz systems on standardized 1.2/4.4 mm coaxial cable pairs

Additional Recommendations on cable systems


G.352
Interconnection of coaxial carrier systems of different designs

General characteristics of international carrier telephone systems on radio-relay or satellite links and interconnection with metallic lines


General Recommendations


G.411
Use of radio-relay systems for international telephone circuits

Interconnection of radio-relay links with carrier systems on metallic lines


G.421
Methods of interconnection

G.422
Interconnection at audio-frequencies

G.423
Interconnection at the baseband frequencies of frequency-division multiplex radio-relay systems

Hypothetical reference circuits


G.431
Hypothetical reference circuits for frequency-division multiplex radio-relay systems

Circuit noise


G.441
Permissible circuit noise on frequency-division multiplex radio-relay systems

G.442
Radio-relay system design objectives for noise at the far end of a hypothetical reference circuit with reference to telegraphy transmission

Coordination of radiotelephony and line telephony


Radiotelephone circuits


G.451
Use of radio links in international telephone circuits

Links with mobile stations


G.473
Interconnection of a maritime mobile satellite system with the international automatic switched telephone service; transmission aspects

Supplements to Sections 2 to 5 of the Series G Recommendations


Transmission media characteristics


General


G.601
Terminology for cables

G.602
Reliability and availability of analogue cable transmission systems and associated equipments

Symmetric cable pairs


G.611
Characteristics of symmetric cable pairs for analogue transmission

G.612
Characteristics of symmetric cable pairs designed for the transmission of systems with bit rates of the order of 6 to 34 Mbit/s

G.613
Characteristics of symmetric cable pairs usable wholly for the transmission of digital systems with a bit rate of up to 2 Mbit/s

G.614
Characteristics of symmetric pair star-quad cables designed earlier for analogue transmission systems and being used now for digital system transmission at bit rates of 6 to 34 Mbit/s

Land coaxial cable pairs


G.621
Characteristics of 0.7/2.9 mm coaxial cable pairs

G.622
Characteristics of 1.2/4.4 mm coaxial cable pairs

G.623
Characteristics of 2.6/9.5 mm coaxial cable pairs

Submarine cables


G.631
Types of submarine cable to be used for systems with line frequencies of less than about 45 MHz

Free space optical systems


G.640
Co-location longitudinally compatible interfaces for free space optical systems

Optical fibre cables


G.650
Definition and test methods for the relevant parameters of single-mode fibres

G.650.1
Definitions and test methods for linear, deterministic attributes of single-mode fibre and cable

G.650.2
Definitions and test methods for statistical and non-linear related attributes of single-mode fibre and cable

G.651
Characteristics of a 50/125 µm multimode graded index optical fibre cable

G.652
Characteristics of a single-mode optical fibre cable

G.653
Characteristics of a dispersion-shifted single-mode optical fibre cable

G.654
Characteristics of a 1550 nm wavelength loss-minimized single-mode optical fibre cable

G.655
Characteristics of a non-zero dispersion single mode optical fibre cable

G.656
Characteristics of a fibre and cable with non-zero dispersion for wideband transport

Characteristics of optical components and sub-systems


G.661
Definition and test methods for the relevant generic parameters of optical fibre amplifiers

G.662
Generic characteristics of optical fibre amplifier devices and sub-systems

G.663
Application related aspects of optical fibre amplifier devices and sub-systems

G.664
Optical safety procedures and requirements for optical transport systems

G.665
Generic characteristics of Raman amplifiers and Raman amplified subsystems

G.666
Characteristics of PMD compensators and PMD compensating receivers

G.671
Transmission characteristics of passive optical components

G.681
[Withdrawn] Functional characteristics of interoffice and long-haul line systems using optical amplifiers, including optical multiplexers

G.691
Optical interfaces for single channel STM-64 and other SDH systems with optical amplifiers

G.692
Optical interfaces for multichannel systems with optical amplifiers

G.693
Optical interfaces for intra-office systems

G.694.1
Spectral grids for WDM applications: DWDM frequency grid

G.694.2
Spectral grids for WDM applications: CWDM wavelength grid

G.695
Optical interfaces for coarse wavelength division multiplexing applications

G.696.1
Longitudinally compatible intra-domain DWDM applications

G.697
Optical monitoring for DWDM systems

G.698.1
Multichannel DWDM applications with single channel optical interfaces


Digital transmission systems


Terminal equipments


General


G.701
Vocabulary of digital transmission and multiplexing, and pulse code modulation (PCM) terms

G.702
Digital hierarchy bit rates

G.703
Physical/electrical characteristics of hierarchical digital interfaces

G.704
Synchronous frame structures used at 1544, 6312, 2048, 8488 and 44 736 kbit/s hierarchical levels

G.706
Frame alignment and cyclic redundancy check (CRC) procedures relating to basic frame structures defined in Recommendation G.704

G.707
Network node interface for the synchronous digital hierarchy (SDH)

G.708
Sub STM-0 network node interface for the synchronous digital hierarchy (SDH)

G.709
Interfaces for the Optical Transport Network (OTN)

G.Imp709
Implementers' Guide


Coding of analogue signals by pulse code modulation


G.711
Pulse code modulation (PCM) of voice frequencies

G.712
Transmission performance characteristics of pulse code modulation Replaces G.712, G.713, G.714, G.715

Coding of analogue signals by methods other than PCM


G.720
Characterization of low-rate digital voice coder performance with non-voice signals

G.722
7 kHz audio-coding within 64 kbit/s

G.722.1
Low-complexity coding at 24 and 32 kbit/s for hands-free operation in systems with low frame loss

G.722.2
Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB)

G.722 Annex A
Testing signal-to-total distortion ratio for 7 kHz audio-codecs at 64 kbit/s Recommendation G.722 connected back-to-back

G.722 test seq.
Digital test sequences for the verification of the G.722 64 kbit/s SB-ADPCM 7 kHz codec

G.723.1
Dual rate speech coder for multimedia communications transmitting at 5.3 and 6.3 kbit/s Test vectors, test sequences and C Reference code described in this Recommendation are common to Recommendation main body and to Annex A, and may be found on 3 diskettes included with G.723.1 Annex A

G.723.1 An. A
Silence compression scheme

G.723.1 An. B
Alternative specification based on floating point arithmetic

G.723.1 An. C
Scalable channel coding scheme for wireless applications

G.724
Characteristics of a 48-channel low bit rate encoding primary multiplex operating at 1544 kbit/s

G.725
System aspects for the use of the 7 kHz audio codec within 64 kbit/s

G.726
40, 32, 24, 16 kbit/s adaptive differential pulse code modulation (ADPCM)

G.726 Annex A
Extensions of Recommendation G.726 for use with uniform-quantized input and output

G.726 App. III
Comparison of ADPCM algorithms This Appendix is published with the double number G.726 App. III and G.727 App. II

G.726 test seq.
Digital test sequences for the verification of the G.726 40, 32, 24 and 16 kbit/s ADPCM algorithm

G.727
5-, 4-, 3- and 2-bits/sample embedded adaptive differential pulse code modulation (ADPCM)

G.727 Annex A
Extensions of Recommendation G.727 for use with uniform-quantized input and output

G.727 App. II
Comparison of ADPCM algorithms This Appendix is published with the double number G.726 App. III and G.727 App. II

G.727 test seq.
Digital test sequences for the verification of the G.727 5, 4, 3 and 2 bit/sample embedded ADPCM algorithm

G.728
Coding of speech at 16 kbit/s using low-delay code excited linear prediction

G.728 Annex G
16 kbit/s fixed point specification

G.728 App. II
Speech performance

G.728 Software
Programs and test sequences for implementation verification of the algorithm of the G.728 16 kbit/s LD-CELP speech coder

G.Imp728
Implementors' Guide for ITU-T Recommendation G.728 ("Coding of speech at 16 kbit/s using low-delay code excited linear prediction")

G.729
Coding of speech at 8 kbit/s using conjugate structure algebraic-code-excited linear-prediction (CS-ACELP)

G.729 Annex A
Reduced complexity 8 kbit/s CS-ACELP speech codec

G.729 Annex B
A silence compression scheme for G.729 optimized for terminals conforming to Recommendation V.70

G.729.1
G.729 based Embedded Variable bit-rate coder: An 8-32 kbit/s scalable wideband coder bitstream interoperable with G.729

Principal characteristics of primary multiplex equipment


G.731
Primary PCM multiplex equipment for voice frequencies

G.732
Characteristics of primary PCM multiplex equipment operating at 2048 kbit/s

G.733
Characteristics of primary PCM multiplex equipment operating at 1544 kbit/s

G.734
Characteristics of synchronous digital multiplex equipment operating at 1544 kbit/s

G.735
Characteristics of primary PCM multiplex equipment operating at 2048 kbit/s and offering synchronous digital access at 384 kbit/s and/or 64 kbit/s

G.736
Characteristics of a synchronous digital multiplex equipment operating at 2048 kbit/s

G.737
Characteristics of an external access equipment operating at 2048 kbit/s offering synchronous digital access at 384 kbit/s and/or 64 kbit/s

G.738
Characteristics of primary PCM multiplex equipment operating at 2048 kbit/s and offering synchronous digital access at 320 kbit/s and/or 64 kbit/s

G.739
Characteristics of an external access equipment operating at 2048 kbit/s offering synchronous digital access at 320 kbit/s and/or 64 kbit/s

Principal characteristics of second order multiplex equipment


G.741
General considerations on second order multiplex equipments

G.742
Second order digital multiplex equipment operating at 8448 kbit/s and using positive justification

G.743
Second order digital multiplex equipment operating at 6312 kbit/s and using positive justification

G.744
Second order PCM multiplex equipment operating at 8448 kbit/s

G.745
Second order digital multiplex equipment operating at 8448 kbit/s and using positive/zero/negative justification

G.746
Characteristics of second order PCM multiplex equipment operating at 6312 kbit/s

G.747
Second order digital multiplex equipment operating at 6312 kbit/s and multiplexing three tributaries at 2048 kbit/s

Principal characteristics of higher order multiplex equipment


G.751
Digital multiplex equipments operating at the third order bit rate of 34 368 kbit/s and the fourth order bit rate of 139 264 kbit/s and using positive justification

G.752
Characteristics of digital multiplex equipments based on a second order bit rate of 6312 kbit/s and using positive justification

G.753
Third order digital multiplex equipment operating at 34 368 kbit/s and using positive/zero/negative justification

G.754
Fourth order digital multiplex equipment operating at 139 264 kbit/s and using positive/zero/negative justification

G.755
Digital multiplex equipment operating at 139 264 kbit/s and multiplexing three tributaries at 44 736 kbit/s

Principal characteristics of transcoder and digital multiplication equipment


G.761
General characteristics of a 60-channel transcoder equipment

G.762
General characteristics of a 48-channel transcoder equipment

G.763
Digital circuit multiplication equipment using ADPCM (Recommendation G.726) and digital speech interpolation

G.764
Voice packetization - Packetized voice protocols

G.764 App. I
Packetization guide

G.765
Packet circuit multiplication equipment

G.765 App. I
A guide to PCME

G.766
Facsimile demodulation/remodulation for digital circuit multiplication equipment

G.767
Digital circuit multiplication equipment using 16 kbit/s LD-CELP, digital speech interpolation and facsimile demodulation/remodulation

G.768
Digital circuit multiplication equipment using 8 kbit/s CS-ACELP

G.769
Circuit multiplication equipment optimized for IP-based networks

Operations, administration and maintenance features of transmission equipment


G.772
Protected monitoring points provided on digital transmission systems

G.773
Protocol suites for Q-interfaces for management of transmission systems

G.Imp773
Implementors' Guide for ITU-T Recommendation G.773

G.774
Synchronous digital hierarchy (SDH) management information model for the network element view

G.774.01
Synchronous Digital Hierarchy (SDH) performance monitoring for the network element view

G.774.1
Synchronous digital hierarchy (SDH) - Bidirectional performance monitoring for the network element view

G.774.2
Synchronous digital hierarchy (SDH) - Configuration of the payload structure for the network element view

G.774.02
Synchronous digital hierarchy (SDH) configuration of the payload structure for the network element view

G.774.03
Synchronous digital hierarchy (SDH) management of multiplex-section protection for the network element view

G.774.3
Synchronous digital hierarchy (SDH) - Management of multiplex-section protection for the network element view

G.774.4
Synchronous digital hierarchy (SDH) - Management of the subnetwork connection protection for the network element view

G.774.04
Synchronous digital hierarchy (SDH) management of the subnetwork connection protection for the network element view

G.774.05
Synchronous Digital Hierarchy (SDH) management of connection supervision functionality (HCS/LCS) for the network element view

G.774.5
Synchronous digital hierarchy (SDH) - Management of connection supervision functionality (HCS/LCS) for the network element view

G.774.6
Synchronous Digital Hierarchy (SDH) - Unidirectional performance monitoring for the network element view

G.774.7
Synchronous digital hierarchy (SDH) - Management of lower order path trace and interface labelling for the network element view

G.774.8
Synchronous digital hierarchy (SDH) - Management of radio-relay systems for the network element view

G.774.9
Synchronous digital hierarchy (SDH) - Configuration of linear multiplex-section protection for the network element view

G.774.10
Synchronous Digital Hierarchy (SDH) Multiplex Section (MS) shared protection ring management for the network element view

G.775
Loss of signal (LOS) and alarm indication signal (AIS) defect detection and clearance criteria

Principal characteristics of multiplexing equipment for the synchronous digital hierarchy


G.761
General characteristics of a 60-channel transcoder equipment

G.762
General characteristics of a 48-channel transcoder equipment

G.776.1
Managed objects for signal processing network elements

G.776.3
ADPCM DCME configuration map report

G.780
Vocabulary of terms for synchronous digital hierarchy (SDH) networks and equipment

G.781
Structure of Recommendations on equipment for the synchronous digital hierarchy (SDH)

G.782
[Withdrawn] Types and general characteristics of synchronous digital hierarchy (SDH) equipment
Merged with ITU-T G.783 in 1997

G.783
Characteristics of synchronous digital hierarchy (SDH) equipment functional blocks

G.784
Synchronous digital hierarchy (SDH) management

G.785
Characteristics of a flexible multiplexer in a synchronous digital environment

Other terminal equipment


G.791
General considerations on transmultiplexing equipments

G.792
Characteristics common to all transmultiplexing equipments

G.793
Characteristics of 60-channel transmultiplexing equipments

G.794
Characteristics of 24-channel transmultiplexing equipments

G.795
Characteristics of codecs for FDM assemblies

G.796
Characteristics of a 64 kbit/s cross-connect equipment with 2048 kbit/s access ports

G.797
Characteristics of a flexible multiplexer in a plesiochronous digital hierarchy environment

G.798
Characteristics of optical transport network hierarchy equipment functional blocks

G.Imp798
Implementers' Guide

G.799.1
Functionality and interface specifications for GSTN transport network equipment for interconnecting GSTN and IP networks

Digital networks


General aspects


G.801
Digital transmission models

G.802
Interworking between networks based on different digital hierarchies and speech encoding laws

G.803
Architectures of transport networks based on the synchronous digital hierarchy (SDH)

G.804
ATM cell mapping into plesiochronous digital hierarchy (PDH)

G.805
Generic functional architecture of transport networks

G.806
Characteristics of transport equipment - Description methodology and generic functionality

G.807
Requirements for automatic switched transport networks (ASTN)

G.Imp807
Implementers' Guide

G.808.1
Generic protection switching - Linear trail and subnetwork protection

G.Imp808.1
Implementers' Guide

G.809
Functional architecture of connectionless layer networks


Design objectives for digital networks


G.810
Definitions and terminology for synchronization networks

G.811
Timing requirements at the outputs of primary reference clocks suitable for plesiochronous operation of international digital links

G.812
Timing requirements at the outputs of slave clocks suitable for plesiochronous operation of international digital links

G.813
Timing characteristics of SDH equipment slave clocks (SEC)

Quality and availability targets


G.820
Relationships among ISDN, IP-based network and physical layer performance Recommendations

G.821
Error performance of an international digital connection operating at a bit rate below the primary rate and forming part of an integrated services digital network

G.822
Controlled slip rate objectives on an international digital connection

G.823
The control of jitter and wander within digital networks which are based on the 2048 kbit/s hierarchy

G.824
The control of jitter and wander within digital networks which are based on the 1544 kbit/s hierarchy

G.825
The control of jitter and wander within digital networks which are based on the synchronous digital hierarchy (SDH)

G.826
Error performance parameters and objectives for international, constant bit rate digital paths at or above the primary rate

G.827
Availability performance parameters and objectives for end-to-end international constant bit-rate digital paths

G.828
Error performance parameters and objectives for international, constant bit-rate synchronous digital paths

G.829
Error performance events for SDH multiplex and regenerator sections


Network capabilities and functions


G.831
Management capabilities of transport networks based on the synchronous digital hierarchy (SDH)

G.832
Transport of SDH elements on PDH networks - Frame and multiplexing structures

SDH network characteristics


G.841
Types and characteristics of SDH network protection architectures

G.842
Interworking of SDH network protection architectures

G.851.1
Management of the transport network - Application of the RM-ODP framework

G.852.1
Management of the transport network - Enterprise viewpoint for simple subnetwork connection management

G.852.2
Enterprise viewpoint description of transport network resource model

G.852.3
Enterprise viewpoint for topology management

G.852.6
Enterprise viewpoint for trail management

G.852.8
Enterprise viewpoint for pre-provisioned adaptation management

G.852.10
Enterprise viewpoint for pre-provisioned link connection management

G.852.12
Enterprise viewpoint for pre-provisioned link management

G.852.16
Enterprise viewpoint for pre-provisioned route discovery

G.853.1
Common elements of the information viewpoint for the management of a transport network

G.853.2
Subnetwork connection management information viewpoint

G.853.3
Information viewpoint for topology management

G.853.6
Information viewpoint for trail management

G.853.8
Information viewpoint for pre-provisioned adaptation management

G.853.10
Information viewpoint for pre-provisioned link connection management

G.853.12
Information viewpoint for pre-provisioned link management

G.853.16
Information viewpoint for pre-provisioned route discovery

G.854.1
Management of the transport network - Computational interfaces for basic transport network model

G.854.1
Computational interfaces for basic transport network model

G.854.3
Computational viewpoint for topology management

G.854.6
Computational viewpoint for trail management

G.854.8
Computational viewpoint for pre-provisioned adaptation management

G.854.10
Computational viewpoint for pre-provisioned link connection management

G.854.12
Computational viewpoint for pre-provisioned link management

G.854.16
Computational viewpoint for pre-provisioned route discovery

G.855.1
GDMO engineering viewpoint for the generic network level model

G.861
Principles and guidelines for the integration of satellite and radio systems in SDH transport networks

Optical Transport Networks (OTN)


G.870
Terms and definitions for Optical Transport Networks (OTN)

G.871
Framework for optical transport network Recommendations

G.Imp871
Implementers' Guide

G.872
Architecture of optical transport networks

G.Imp872
Implementers' Guide

G.873.1
Optical Transport Network (OTN): Linear protection

G.Imp873.1
Implementers' Guide

G.874
Management aspects of the optical transport network element

G.874.1
Optical transport network (OTN): Protocol-neutral management information model for the network element view

G.Imp874
Implementers' Guide

G.Imp874.1
Implementors' Guide

Digital sections and digital line system


General


G.901
General considerations on digital sections and digital line systems

G.902
Framework Recommendation on functional access networks - Architecture and functions, access types, management and service node aspects

Parameters for optical fibre cable systems


G.911
Parameters and calculation methodologies for reliability and availability of fibre optic systems

Digital sections at hierarchical bit rates based on a bit rate of 2048 kbit/s


G.921
Digital sections based on the 2048 kbit/s hierarchy

Digital line transmission systems on cable at non-hierarchical bit rates


G.931
[Withdrawn] Digital line sections at 3152 kbit/s

Digital line systems provided by FDM transmission bearers


G.941
Digital line systems provided by FDM transmission bearers

Digital line systems


G.950
General considerations on digital line systems

G.951
Digital line systems based on the 1544 kbit/s hierarchy on symmetric pair cables

G.952
Digital line systems based on the 2048 kbit/s hierarchy on symmetric pair cables

G.953
Digital line systems based on the 1544 kbit/s hierarchy on coaxial pair cables

G.954
Digital line systems based on the 2048 kbit/s hierarchy on coaxial pair cables

G.955
Digital line systems based on the 1544 kbit/s and the 2048 kbit/s hierarchy on optical fibre cables

G.957
Optical interfaces for equipments and systems relating to the synchronous digital hierarchy

G.958
[Withdrawn] Digital line systems based on the synchronous digital hierarchy for use on optical fibre cables

G.959.1
Optical transport network physical layer interfaces

Digital section and digital transmission systems for customer access to ISDN


G.960
Access digital section for ISDN basic rate access

G.961
Digital transmission system on metallic local lines for ISDN basic rate access

G.962
Access digital section for ISDN primary rate at 2048 kbit/s

G.963
Access digital section for ISDN primary rate at 1544 kbit/s

G.964
V-Interfaces at the digital local exchange (LE) - V5.1-interface (based on 2048 kbit/s) for the support of access network (AN)

G.965
V-Interfaces at the digital local exchange (LE) - V5.2 Interface (based on 2048 kbit/s) for the support of access network (AN)

G.966
Access digital section for B-ISDN

G.967.1
VB5.1 reference point specification

G.967.2
VB5.2 reference point specification

G.967.3
V-interfaces at the service node (SN) : Protocol implementation conformance statements for interfaces at VB5 reference points

Optical fibre submarine cable systems


G.971
General features of optical fibre submarine cable systems

G.972
Definition of terms relevant to optical fibre submarine cable systems

G.973
Characteristics of repeaterless optical fibre submarine cable systems

G.974
Characteristics of regenerative optical fibre submarine cable systems

G.975
Forward error correction for submarine systems

G.975.1
Forward error correction for high bit rate DWDM submarine systems

G.976
Test methods applicable to optical fibre submarine cable systems

G.977
Characteristics of optically amplified optical fibre submarine cable systems

Optical line systems for local and access networks


G.981
PDH optical line systems for the local network

G.982
Optical access networks to support services up to the ISDN primary rate or equivalent bit rates

G.983.1
Broadband optical access systems based on Passive Optical Networks (PON)

G.983.2
ONT management and control interface specification for B-PON

G.983.3
A broadband optical access system with increased service capability by wavelength allocation

G.983.4
A broadband optical access system with increased service capability using dynamic bandwidth assignment

G.983.5
A broadband optical access system with enhanced survivability

G.983.6
ONT management and control interface specifications for B-PON system with protection features

G.983.7
ONT management and control interface specification for dynamic bandwidth assignment (DBA) B-PON system

G.983.8
B-PON OMCI support for IP, ISDN, video, VLAN tagging, VC cross-connections and other select functions

G.983.9
B-PON ONT management and control interface (OMCI) support for wireless Local Area Network interfaces

G.983.10
B-PON ONT management and control interface (OMCI) support for Digital Subscriber Line interfaces

G.Imp983.2
Implementers Guide for ITU-T Rec. G.983.2 (07/2005)

G.984.1
Gigabit-capable Passive Optical Networks (GPON): General characteristics

G.984.2
Gigabit-capable Passive Optical Networks (GPON): Physical Media Dependent (PMD) layer specification

G.984.3
Gigabit-capable Passive Optical Networks (G-PON): Transmission convergence layer specification

G.984.4
Gigabit-capable Passive Optical Networks (G-PON): ONT management and control interface specification

G.Imp984.3
Implementers Guide for ITU-T Rec. G.984.3 (02/2004)

G.985
100 Mbit/s point-to-point Ethernet based optical access system

Phoneline networking transceivers


G.989.1
[Renumbered] Phoneline networking transceivers - Foundation
This Recommendation was renumbered as ITU-T Rec. G.9951 on 2005-05-27 without further modification

G.989.2
Phoneline networking transceivers - Payload format and link layer requirements
This Recommendation was renumbered as ITU-T Rec. G.9952 on 2005-05-27 without further modification

G.989.3
Phoneline networking transceivers - Isolation function
This Recommendation was renumbered as ITU-T Rec. G.9953 on 2005-05-27 without further modification

G.991.1
High bit rate Digital Subscriber Line (HDSL) transceivers

G.991.2
Single-pair high-speed digital subscriber line (SHDSL) transceivers

G.992.1
Asymmetric digital subscriber line (ADSL) transceivers

G.992.2
Splitterless asymmetric digital subscriber line (ADSL) transceivers

G.992.3
Asymmetric digital subscriber line transceivers 2 (ADSL2)

G.992.4
Splitterless asymmetric digital subscriber line transceivers 2 (splitterless ADSL2)

G.992.5
Asymmetric Digital Subscriber Line (ADSL) transceivers - Extended bandwidth ADSL2 (ADSL2+)

G.993.1
Very high speed digital subscriber line transceivers

G.993.2
Very high speed digital subscriber line transceivers 2 (VDSL2)

G.994.1
Handshake procedures for digital subscriber line (DSL) transceivers

G.995.1
Overview of digital subscriber line (DSL) Recommendations

G.996.1
Test procedures for digital subscriber line (DSL) transceivers

G.997.1
Physical layer management for digital subscriber line (DSL) transceivers

G.998.1
ATM-based multi-pair bonding

G.998.2
Ethernet-based multi-pair bonding

G.998.3
Multi-pair bonding using time-division inverse multiplexing

Quality of service


G.1000
Communications Quality of Service: A framework and definitions

G.1010
End-user multimedia QoS categories

G.1020
Performance parameter definitions for quality of speech and other voiceband applications utilizing IP networks

G.1030
Estimating end-to-end performance in IP networks for data applications

G.1040
Network contribution to transaction time

G.7041
Generic framing procedure (GFP)

G.7042
Link capacity adjustment scheme (LCAS) for virtual concatenated signals

G.7043
Virtual concatenation of plesiochronous digital hierarchy (PDH) signals

G.1050
Network model for evaluating multimedia transmission performance over Internet Protocol

G.7710
Common equipment management function requirements

G.7712
Architecture and specification of data communication network

G.7713
Distributed call and connection management (DCM)

G.7713.1
Distributed call and connection management (DCM) based on PNNI

G.7713.2
Distributed Call and Connection Management: Signalling mechanism using GMPLS RSVP-TE

G.7713.3
Distributed Call and Connection Management: Signalling mechanism using GMPLS CR-LDP

G.Imp7713
Implementers' Guide

G.Imp7713.1
Implementers' Guide

G.Imp7713.2
Implementers' Guide

G.Imp7713.3
Implementers' Guide

G.7714
Generalized automatic discovery for transport entities

G.7714.1
Protocol for automatic discovery in SDH and OTN networks

G.Imp7714.1
Implementers' Guide

G.7715
Architecture and requirements for routing in the automatically switched optical network

G.7715.1
ASON routing architecture and requirements for link state protocols

G.Imp7715
Implementers' Guide

G.Imp7715.1
Implementers' Guide

G.7718
Framework for ASON management


Ethernet over Transport


G.8001
Terms and definitions for Ethernet frames over Transport (EoT)

G.8010
Architecture of Ethernet layer networks

G.8011
Ethernet over Transport - Ethernet services framework

G.8011.1
Ethernet private line service

G.8011.2
Ethernet virtual private line service

G.8012
Ethernet UNI and Ethernet NNI

G.8021
Characteristics of Ethernet transport network equipment functional blocks

G.8031
Ethernet Protection Switching

G.8040
GFP frame mapping into Plesiochronous Digital Hierarchy (PDH)

G.8080
Architecture for the automatically switched optical network (ASON)

G.Imp8080
Implementers' Guide

G.8081
Terms and definitions for Automatically Switched Optical Networks (ASON)

G.8110
MPLS layer network architecture

G.8121
Characteristics of Transport MPLS (T-MPLS) equipment functional blocks

G.8201
Error performance parameters and objectives for multi-operator international paths within the Optical Transport Network (OTN)

G.8251
The control of jitter and wander within the optical transport network (OTN)

G.8261
Timing and synchronization aspects of packet networks

G.8601
Architecture of service management in multi-bearer, multi-carrier environment

Phoneline networking transceivers


G.9951
Phoneline networking transceivers - Foundation
This text was first approved and published as ITU-T Rec. G.989.1 and then renumbered as G.9951 on 2005-05-27 without further modification

G.9952
Phoneline networking transceivers - Payload format and link layer requirements
This text was first approved and published as ITU-T Rec. G.989.2 and then renumbered as G.9952 on 2005-05-27 without further modification

G.9953
Phoneline networking transceivers - Isolation function
This text was first approved and published as ITU-T Rec. G.989.3 and then renumbered as G.9953 on 2005-05-27 without further modification

G.9954
Phoneline networking transceivers - Enhanced physical, media access, and link layer specifications

Supplements


G.100SerSup29
Planning of mixed analogue-digital circuits (chains, connections)

G.100SerSup31
Principles of determining an impedance strategy for the local network

G.100SerSup32
Transmission aspects of digital mobile radio systems

G.Sup1
[Withdrawn] Calculation of the stability of international connections established in accordance with the transmission and switching plan

G.Sup2
[Withdrawn] Talker echo on international connections

G.Sup3
[Withdrawn] Evaluation of echo control devices

G.Sup4
Certain methods of avoiding the transmission of excessive noise between interconnected systems
Green Book Volume III.2, page 572

G.Sup5
Measurement of the load of telephone circuits under field conditions
Red Book Fascicle III.2, page 295

G.Sup6
[Withdrawn] Example showing how the total value of line noise specified for the hypothetical reference circuit on open-wire lines might be broken down into its various components
Green Book Volume III.2, page 589

G.Sup7
Loss-frequency response of channel-translating equipment used in some countries for international circuits
Green Book Volume III.2, page 590

G.Sup8
Method proposed by the Belgian telephone administration for interconnection between coaxial and symmetric pair systems
Green Book Volume III.2, page 591

G.Sup9
[Withdrawn] Roll effect in coaxial pair systems
Green Book Volume III.2, page 592

G.Sup10
[Withdrawn] Application of Recommendation B.4 concerning the use of decibel

G.Sup11
[Withdrawn] Data on cable ships and submersible equipments of various countries
This Supplement was withdrawn because its was no longer relevant

G.Sup13
Noise at the terminals of the battery supply
Orange Book Fascicle III.3, page 664

G.Sup15
[Withdrawn] Almost-differential quasi-ternary code (ADQ code)
This Supplement was withdrawn because its was technically obsolete

G.Sup17
Group-delay distortion performance of terminal equipment
Red Book Fascicle III.2, page 311

G.Sup18
[Withdrawn] Information on submarine cables used in deep water
Red Book Fascicle III.2, page 313

G.Sup19
Digital crosstalk measurement (method used by the Administrations of France, the Netherlands and Spain)
Red Book Fascicle III.2, page 326

G.Sup20
[Withdrawn] Possible combinations of basic transmission impairments in hypothetical reference connections

G.Sup21
[Withdrawn] The use of quantizing distortion units in the planning of international connections

G.Sup22
Mathematical models of multiplex signals
Red Book Fascicle III.2, page 326

G.Sup23
[Withdrawn] Explanatory notes for the information of designers of a maritime mobile satellite system

G.Sup24
[Withdrawn] Consideration concerning quantizing distortion units of some digital devices that process encoded signals

G.Sup26
Estimating the signal load margin of FDM wideband amplifier equipment and transmission systems
Red Book Fascicle III.2, page 344

G.Sup27
Interference from external sources
This Supplement is also published as G.500 series supplement in Red Book fascicle III.2

G.Sup28
Application of transmultiplexers, FDM codecs, data-in-voice (DIV) systems and data-over-voice (DOV) systems during the transition from an analogue to a digital network
Red Book Fascicle III.3, page 397

G.Sup31
Principles of determining an impedance strategy for the local network

G.Sup32
Transmission aspects of digital mobile radio systems

G.Sup33
[Withdrawn] Examples of fibre design guidelines (diagrams used in Japan and in the United Kingdom)
This Supplement was withdrawn because its was technically obsolete

G.Sup34
Temperature in underground containers for the installation of repeaters

G.Sup35
Guidelines concerning the measurement of wander

G.Sup36
Jitter and wander accumulation in digital networks

G.Sup37
ITU-T Recommendation G.763 digital circuit multiplication equipment (DCME) tutorial and dimensioning

G.Sup38
Variable bit rate calculations for the ITU-T Recommendation G.767 Digital Circuit Multiplication Equipment (DCME)

G.Sup39
Optical system design and engineering considerations

G.Sup40
Optical fibre and cable Recommendations and standards guideline

G.Sup41
Design guidelines for optical fibre submarine cable systems

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