Telecommunication Journal, 58. sējums,393-548. lapaInternational Telecommunication Union., 1991 |
No grāmatas satura
1.–3. rezultāts no 34.
425. lappuse
... maintenance , consider Wandel & Goltermann . Our TDM - 200 Automatic Monitoring System for digital networks allows rapid isolation of faulty network components . Errors are continuously monitored and automatically evaluated to CCITT rec ...
... maintenance , consider Wandel & Goltermann . Our TDM - 200 Automatic Monitoring System for digital networks allows rapid isolation of faulty network components . Errors are continuously monitored and automatically evaluated to CCITT rec ...
430. lappuse
... maintenance purposes and urgent repairs . The supply of electrical power to the hilltop repeater stations was a major problem , both with respect to reliability and reasonable maintenance costs . The solution used on most of the ...
... maintenance purposes and urgent repairs . The supply of electrical power to the hilltop repeater stations was a major problem , both with respect to reliability and reasonable maintenance costs . The solution used on most of the ...
542. lappuse
... ( Maintenance strategy and principles ) and IV / 5 ( Maintenance of systems and networks ) Ad hoc Group - Resolution No. 18 Geneva Geneva 29 October - 6 November Working Parties of Study Group XVII ( Data transmission over the telephone ...
... ( Maintenance strategy and principles ) and IV / 5 ( Maintenance of systems and networks ) Ad hoc Group - Resolution No. 18 Geneva Geneva 29 October - 6 November Working Parties of Study Group XVII ( Data transmission over the telephone ...
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Alcatel Alcatel STR Ameritech Anritsu antennas applications areas broadband broadcasting cable CCIR CCITT CeBIT Cedex cellular communication systems connectors data communication December Working Party designed display editions in F electronic equipment European Eutelsat exchange exhibit facsimile fibre optic France frequency Geneva Genève global Greenland HDTV industry installation integrated INTELSAT interface INTERNATIONAL TELECOMMUNICATION INTERNATIONAL TELECOMMUNICATION UNION interworking ISBN ISDN Japan kbit/s lines maintenance Mbit/s ment mobile modems modules monitoring multiplexers munication network management nications November Working Party operation optical fibre PABX packet Parties of Study programme protocol PSTN range RASCOM Recommendation rural satellite sector Senior expert Separate editions signals Singapore Study Group XV subscriber Sw.fr switching Switzerland synchronous digital hierarchy tele TELECOM 91 telecommunica Telefax television Telex terminals tion transmission systems Trilingual edition UNDP United Kingdom users voice volume VSAT