
Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus for connection to digital circuits with interfaces according to CCITT G-series. Recommendations. G.703 64 kbit/s service using codirectional option
出版:British Standards Institution

專家解讀視頻
Requirements for apparatus operating at specified data rates of transmission, with interfaces according to CCITT Recommendation G.703. This standard has been presented for designation under the Telecommunications Act 1984.
? British Standards Institution 2013
Replaced by notes:
Replaced by BS 6328-8.2:1993.