ANSI Standards
TELE-WORX Making Communications Work...
Applications Expertise
SIDEBAR
ANSI T1 Committee was disbanded in 2004. Various ANSI T1 standards have been maintained and revised since 2004 by the TMOC - the Telecom Management and Operations Committee.
TELE-WORX Consults on these ANSI Standards:
T1.101 Synchronization Interface Standards for Digital Networks
T1.102 Digital Hierarchy - Electrical Interfaces
T1.105: SONET - Basic Description including Multiplex Structure, Rates and
Formats
T1.105.01: SONET - Automatic Protection Switching
T1.105.02: SONET - Payload Mappings
T1.105.04: SONET - Data Communication Channel Protocol and Architectures
T1.105.05: SONET - Tandem Connection Maintenance
T1.105.06: SONET - Physical Layer Specifications
T1.105.07: SONET - Sub-STS-1 Interface Rates and Formats Specification
T1.105.09: SONET - Network Element Timing and Synchronization
T1.107 Digital Hierarchy - Formats Specifications
T1.107a Digital Hierarchy - Supplement to Formats Specifications (DS3 format
applications)
T1.119 SONET OAM&P Communications
T1.119.01: SONET: OAM&P Communications Protection Switching Fragment
T1.203 OAM&P - Human-machine language
T1.204 OAM&P - Lower-layer protocols for TMN interfaces between OS and NE
T1.208 OAM&P - Upper layer protocols for TMN interfaces between OS and NE
T1.210 OAM&P - Principles of functions, architectures, and protocols for TMN
interfaces
T1.215-1994, OAM&P - Fault management messages for interfaces between
OS and NE
T1.224 OAM&P - Protocols for interfaces between operation systems in
different jurisdictions
T1.228 OAM&P - Fault management functional area trouble report
administration services for interfaces between OS across jurisdictional
boundaries
T1.229 OAM&P - Performance management functional area services for
interfaces between OS and NE
T1.229a OAM&P - Performance management functional area services for
interfaces between OS and NE supplement A
T1.231 Layer 1 In-Service Digital Transmission Performance Monitoring
T1.231.02 DS1 - Layer 1 In-Service Digital Transmission Performance
Monitoring
T1.231.03 DS3 - Layer 1 In-Service Digital Transmission Performance
Monitoring
T1.231.04 SONET - Layer 1 In-Service Digital Transmission Performance
Monitoring
T1.232 OAM&P - G interface for use with the telecommunications
management network (TMN)
T1.233 OAM&P - Security framework for telecommunications management
network (TMN)
T1.240 Operations, Administration, Maintenance, and Provisioning (OAM&P) -
Generic Network Information Model for Interfaces between OS and NE
T1.245 Directory Service for TMN and SONET
T1.247 OAM&P - Performance Management Functional Area Services and
Information Model for Interfaces between OS and NE
T1.416 SONET Net to Customer Installation Interface - Physical Layer
Specification: Common Criteria
T1.416.01 SONET Net to Customer Installation Interface - Physical Layer
Specification: Multi-Mode Fiber
T1.416.02 SONET Net to Customer Installation Interface - Physical Layer
Specification: Single Mode Fiber
T1.416.03 SONET Net to Customer Installation Interface - Physical Layer
Specification: Electrical
T1.416.04 SONET Net to Customer Installation Interface - Physical Layer
Specification: Interface and Mapping Specifications for ATM Applications
Acronyms on this Page:
ANSI - American National Standards Institute
(I’m working on the acronyms...)
