Telecommunication Journal, 47. sējums,431-770. lapaInternational Telecommunication Union., 1980 |
No grāmatas satura
1.–3. rezultāts no 73.
419. lappuse
... addition to its compact size and outstanding reliability , it features high quality long - distance video transmission ( approx . 4 km with 5dB / km fiber ) . FOPIC 15-1Q Series Low - Cost Modems For users who require a bi - directional ...
... addition to its compact size and outstanding reliability , it features high quality long - distance video transmission ( approx . 4 km with 5dB / km fiber ) . FOPIC 15-1Q Series Low - Cost Modems For users who require a bi - directional ...
437. lappuse
... additions to the Recommendations concerning the con- struction , installation and protection of telecommunications ... addition of state diagrams ; the deletion of the demand leased cir- cuit service . Recommendation X.21 bis - Use on ...
... additions to the Recommendations concerning the con- struction , installation and protection of telecommunications ... addition of state diagrams ; the deletion of the demand leased cir- cuit service . Recommendation X.21 bis - Use on ...
716. lappuse
... addition , annexes were added , which pro- vide line signalling on 3 kHz spaced channels as requested by the World Plan Committee , the transfer of metering pulses in the analogue version and the connection of the analogue to the ...
... addition , annexes were added , which pro- vide line signalling on 3 kHz spaced channels as requested by the World Plan Committee , the transfer of metering pulses in the analogue version and the connection of the analogue to the ...
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
activities administrations Africa Année antenna automatic British Telecom broadcasting cable CCIR CCITT centres channels circuits CISPR Conference contract countries data transmission DEUTSCHE BUNDESPOST digital switching earth station electronic engineering equipment facilities frequency Geneva Genève Germany Hasler INMARSAT installed integrated INTELSAT interface International Telecommunication International Telecommunication Union Jahrgang maintenance Mbit/s MEETING OF CCITT ment microwave mobile modulation monitoring multiplex munications operation optical fibre organization PANAFTEL Paris Plenary Assembly Post Postfach programme Question radio Recommendation regional Rohde & Schwarz RURAL TELECOMMUNICATIONS seminar signalling space specifications subscriber Swiss francs switching systems Switzerland TECHNICAL CO-OPERATION techniques tele TELECOM Telecommunication Journal telecommunication network télécommunications telegraph telephone network Teleprinter television Telex TELIDON terminal tion traffic transmitter Trilingual edition F UNDP Union UNITED KINGDOM users VIDEOTEX World Plan Committee World Telecommunication Day