
Connectors for access to the Integrated Services Digital Network (ISDN). Specification for a Basic Access Interface connector and its contact assignments
出版:British Standards Institution

专家解读视频
Specifies the type of connector to use, and assigns functions to each contact, for connection to the ISDN Basic Access Interface located at reference points S & T. Only the connector type is specified and definition of the physical and electrical characteristics of the connector are left to the standard for the connector.
© British Standards Institution 2013
ISO/IEC 8877:1992 - Identical