prSSH ETS 300 689:1996 ed.1

Business TeleCommunications (BTC); 34 Mbit/s digital leased lines (D34U and D34S); Terminal equipment interface

Scope

This ETS specifies the full mechanical and electrical characteristics, the necessary functional characteristics and the corresponding conformance tests for a terminal equipment interface for: - connection to the network termination points of 34 368 kbit/s digital unstructured leased lines (D34U); and - connection to the network termination points of 34 368 kbit/s digital structured leased lines (D34S) which support an unstructured 33 920 kbit/s information transfer rate.