Transmission and Multiplexing (TM) - Functional characteristics of 2 048 kbit/s interfaces
Edition 2001-11-01

Access and Terminals (AT) - 2 048 kbit/s digital unstructured leased line (D2048U) - Connection characteristics
Edition 2001-11-01

Access and Terminals (AT) - 2 048 kbit/s digital unstructured leased line (D2048U) - Terminal equipment interface
Edition 2001-11-01

Access and Terminals (AT) - 2 048 kbit/s digital structured leased lines (D2048S) - Connection characteristics
Edition 2001-11-01

Transmission and Multiplexing (TM) - Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s-based plesiochronous or synchronous digital hierarchies
Edition 2001-11-01

Access and Terminals (AT) - 2 048 kbit/s digital unstructured and structured leased lines (D2048U and D2048S) - Network interface presentation
Edition 2001-11-01

Access and Terminals (AT) - 2 048 kbit/s digital structured leased lines (D2048S) - Terminal equipment interface (incl. Diskette!!!)
Edition 2001-11-01

Access and Terminals (AT) - Multiple 64 kbit/s digital unrestricted leased lines with octet integrity presented at a structured 2 048 kbit/s interface at either or both ends (D64M) - Connection characteristics and network interface presentation
Edition 2001-11-01

Transmission and Multiplexing (TM) - Physical layer User Network Interface (UNI) for 2 048 kbit/s Asynchronous Transfer Mode (ATM) signals
Edition 1999-12-01

Transmission and Multiplexing (TM) - Functional characteristics of 2048 kbit/s interfaces (Endorsement of the English version EN 300167 V 1.2.1 (2001-09) as German Standard)
Edition 2002-06