ITU-T G-Series Standards
TELE-WORX Making Communications Work...
Applications Expertise
SIDEBAR
ITU-T Study Groups I watch:
SG13 - Future Networks
SG 15 Optical Transport
Networks and Access Network
Infrastructures
SG 13 Questions I watch:
Q 5 - Principles and Architecture
for NGN
Q 7 - Impact of IPv6 on NGN
Q 9 - NM Mechanisms
SG 15 Questions I watch:
Q 2 - Optical Systems - Fiber
Access (PON)
Q 3 - General Characteristics
Q 6 - Char of Optical Transport
Systems - Terrestrial
Q 9 - Equip & Ntwk Protection
Q 11 - Signals, Interfaces and
Interworking
Q 12 - Transport Network
Architectures
TELE-WORX Consults on these ITU-T G-Series Standards:
G.680 Physical transfer functions of optical networks elements
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
G.698.2 Amplified multichannel DWDM applications with single channel optical
interfaces
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, 8448 and 44 736 kbit/s
hierarchical levels
G.705 Characteristics of plesiochronous digital hierarchy (PDH) equipment functional
blocks
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
G.764 Voice packetization - Packetized voice protocols
G.771 Q-interfaces and associated protocols for transmission equipment in the TMN
(obsolete)
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.774.1 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 labeling 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.Imp774 Implementors' guide synchronous digital hierarchy (SDH) G.774 series of
recommendations
G.775 Loss of Signal (LOS), Alarm Indication Signal (AIS) and Remote Defect
Indication (RDI) defect detection and clearance criteria for PDH signals
G.780 Terms and definitions for synchronous digital hierarchy (SDH) networks
G.781 Synchronization layer functions
G.782 Types and general characteristics of synchronous digital hierarchy (SDH)
equipment (obsolete)
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 hierarchy
environment
G.798 Characteristics of optical transport network hierarchy equipment functional
blocks
G.Imp798 Implementers' Guide
G.800 Unified functional architecture of transport networks
G.801 Digital transmission models
G.803 Architecture 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) (obsolete)
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
G.810 Definitions and terminology for synchronization networks
G.811 Timing characteristics of primary reference clocks
G.812 Timing requirements of slave clocks suitable for use as node clocks in
synchronization networks
G.813 Timing characteristics of SDH equipment slave clocks (SEC)
G.825 The control of jitter and wander within digital networks which are based on the
synchronous digital hierarchy (SDH)
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
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 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 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
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
G.901 General considerations on digital sections and digital line systems
G.902 Framework Recommendation on functional access networks (AN) -
Architecture and functions, access types, management and service node
aspects
G.911 Parameters and calculation methodologies for reliability and availability of
fibre optic systems
G.957 Optical interfaces for equipments and systems relating to the synchronous
digital hierarchy
G.959.1 Optical transport network physical layer interfaces
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.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.Imp.984.4 Implementor’s Guide for ITU-T Rec. G.984.4
G.984.5 Enhancement band for gigabit capable optical access networks
G.984.6 Gigabit-capable passive optical networks (GPON): Reach extension
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
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.1050 Network model for evaluating multimedia transmission performance over
Internet Protocol
G.1070 Opinion model for video-telephony applications
G.1080 Quality of experience requirements for IPTV services
G.1081 Performance monitoring points for IPTV
G.1082 Measurement-based methods for improving the robustness of IPTV
performance
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.7710 Common equipment management function requirements
G.7712 Architecture and specification of data communication network
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 networks
G.7715.1 ASON routing architecture and requirements for link state protocols
G.7715.2 ASON routing architecture and requirements for remote route query
G.Imp7715 Implementers' Guide
G.Imp7715.1 Implementers' Guide
G.Imp7715.2 Implementers’ Guide for ITU-T Rec. G.7715.2/Y.1706.2 (02/2007) -
ASON routing architecture and requirements for remote route query
G.7718 Framework for ASON management
G.7718.1 Protocol-neutral management information model for the control plane view
G.8001 Terms and definitions for Ethernet frames over Transport (EoT)
G.8010 Architecture of Ethernet layer networks
G.Imp8010 Implementers’ Guide for ITU-T Rec. G.8010/Y.1306 (02/2004) -
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.Imp8011 Implementers’ Guide for ITU-T Rec. G.8011/Y.1307 (08/2004) - Ethernet
over Transport - Ethernet services framework
G.Imp8011.1 Implementers’ Guide for ITU-T Rec. G.8011.1/Y.1307.1 (08/2004) -
Ethernet private line service
G.Imp8011.2 Implementers’ Guide for ITU-T Rec. G.8011.2/Y.1307.2 (09/2005) -
Ethernet virtual private line service
G.8012 Ethernet UNI and Ethernet NNI
G.Imp8012 Implementers’ Guide for ITU-T Rec. G.8012/Y.1308 (08/2004) - Ethernet
UNI and Ethernet NNI
G.802 Characteristics of Ethernet transport network equipment functional blocks
G.8031 Ethernet linear protection switching
G.8032 Ethernet ring protection switching
G.8040 GFP frame mapping into Plesiochronous Digital Hierarchy (PDH)
G.8051 Management aspects of the Ethernet-over-Transport (EoT) capable network
element
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.8101 Terms and Definitions for Transport MPLS
G.8110 MPLS layer network architecture
G.8110.1 Architecture of Transport MPLS (T-MPLS) layer network
G.8112 Interfaces for the Transport MPLS (T-MPLS) hierarchy
G.8121 Characteristics of Transport MPLS (T-MPLS) equipment functional blocks
G.8131 Linear protection switching for Transport MPLS (T-MPLS) networks
G.8151 Management aspects of the T-MPLS network element
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 in packet networks
G.8262 Timing characteristics of synchronous ethernet equipment slave clock (EEC)
G.8264 Distribution of timing information through packet networks
G.8601 Architecture of service management in multi-bearer, multi-carrier environment
G.9970 Generic Home Network Transport Architecture
G.Sup39 Optical system design and engineering considerations
G.Sup42 Guide on the use of the ITU-T Recommendations related to optical
technology
G.Sup43 Transport of IEEE 10GBASE-R in optical transport networks (OTN)
G.Sup44 Test plan to verify B-PON Interoperability
G.Sup45 GPON power conservation
G.Sup46 G-PON PHY/TC Interoperability Test Plan
Acronyms on this Page:
(I’m working on the acronyms...)
