Telecommunication Journal, 49. sējums,1-382. lapaInternational Telecommunication Union., 1982 |
No grāmatas satura
1.3. rezultāts no 84.
140. lappuse
... traffic ( showing traffic volume in 1979 and forecasts for the years 1980 to 1987 ) , traffic routings , existing circuits ( 1979 ) , international switching centres , details of plan for international user services . Each ...
... traffic ( showing traffic volume in 1979 and forecasts for the years 1980 to 1987 ) , traffic routings , existing circuits ( 1979 ) , international switching centres , details of plan for international user services . Each ...
173. lappuse
... traffic 3.1 Forecasts of telephone traffic at national level As regards telephone traffic the first thing to notice is the great diversity of demand variables : local calls , trunk calls , local and trunk traffic in erlangs , number of ...
... traffic 3.1 Forecasts of telephone traffic at national level As regards telephone traffic the first thing to notice is the great diversity of demand variables : local calls , trunk calls , local and trunk traffic in erlangs , number of ...
356. lappuse
... traffic density at the peak period . ( 5 ) Tables III , IV and V give traffic data for the day when most traffic was handled ( Monday , 9 February 1981 ) . The number of circuits and the trunk group numbers reflect the situation ...
... traffic density at the peak period . ( 5 ) Tables III , IV and V give traffic data for the day when most traffic was handled ( Monday , 9 February 1981 ) . The number of circuits and the trunk group numbers reflect the situation ...
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
administrations Année antenna applications automatic bandwidth British Telecom broadcasting CCIR CCITT Centre channel circuits Committee cost countries earth stations economic edition F electronic engineering equipment Ericsson exchange expert fibre cables figure France frequency Fujitsu Geneva installation INTELSAT International Telecommunication Union Jahrgang laser LD/APD lines maintenance Mbit/s ment microcomputers mobile modulation multiplex munications operation optical fibre organization PANAFTEL Paris planning Posts problems programme Radio Conference receiver regional repeater spacing Republic requirements Rohde & Schwarz satellite Secretariat Siemens signal sion Study Group subscriber Swiss francs switching systems Switzerland technical techniques tele Telecom telecommunica Telecommunication Journal telecommunication network télécommunications Telecomunicaciones Telegraph teletex television Telex terminal THOMSON-CSF tion traffic transmission systems transmitter Trilingual edition trunk UNDP United Kingdom videotex World Communications World Telecommunication