Valsts valodas centra izstrādātie transporta, infrastruktūras un sakaru termini

Konteksts: [..] Currently available voice band modems typically offer a data rate of 56 kbit/s and employ automatic data rate adaptationto cater for variable line quality [..]
Avots: Directive 2002/22/EC of the European Parliament and of the Council of 7 March 2002 on universal service and users' rights relating to electronic communications networks and services (Universal Service Directive)