DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
1 STANDARDS COMPLIANCE
1.1 Telecom Specifications Compliance
The DS26334 LIU meets all the relevant latest Telecommunications Specifications. The following provides the T1
and E1 Specifications and relevant sections that are applicable to the DS26334.
• T1-Related Telecommunications Specifications
• ANSI T1.102: Digital Hierarchy Electrical Interface
• ANSI T1.231: Digital Hierarchy- Layer 1 in Service Performance Monitoring
• ANSI T1.403: Network and Customer Installation Interface- DS1 Electrical Interface
• G.736: Characteristics of a synchronous digital multiplex equipment operating at 2048kbps
• G.823: The control of jitter and wander within digital networks which are based on the 2048kbps hierarchy
• Pub 62411: High Capacity Terrestrial Digital Service
• ITU-T G.772: Protected monitoring points provided on digital transmission systems
• E1-Related Telecommunications Specifications
• ITU-T G.703: Physical/Electrical Characteristics of G.703 Hierarchical Digital Interfaces
• ITU-T G.736: Characteristics of Synchronous Digital Multiplex Equipment operating at 2048kbps
• ITU-T G.742: Second Order Digital Multiplex Equipment Operating at 8448kbps
• ITU-T G.772: Protected monitoring points provided on digital transmission systems
• ITU-T G.775: Loss of signal (LOS) and alarm indication signal (AIS) defect detection and clearance criteria
• ETS 300 166: Physical and electrical characteristics of hierarchical digital interfaces for equipment using
the 2048kbps-based plesiosynchronous or synchronous digital hierarchies
• ETS 300 233: Integrated Services Digital Network (ISDN)
• G.736: Characteristics of a synchronous digital multiplex equipment operating at 2048kbps
• G.823: The control of jitter and wander within digital networks which are based on the 2048kbps hierarchy
• Pub 62411: High Capacity Terrestrial Digital Service
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