Telecommunication Journal, 49. sējums,7-12. izdevumsInternational Telecommunication Union, 1982 |
No grāmatas satura
1.–3. rezultāts no 88.
681. lappuse
... Costs for a single subscriber link are esti- mated at 6000 dollars including mast , solar panel and installation costs , and costs for a subscriber in a group system at about 7000 dollars . g ) Multi - access radio telephone systems ...
... Costs for a single subscriber link are esti- mated at 6000 dollars including mast , solar panel and installation costs , and costs for a subscriber in a group system at about 7000 dollars . g ) Multi - access radio telephone systems ...
685. lappuse
... costs . Therefore , a compromise has to be found between maintenance costs and required service quality or more generally between three factors : - - quality of service , investment costs , operation and maintenance costs . The ...
... costs . Therefore , a compromise has to be found between maintenance costs and required service quality or more generally between three factors : - - quality of service , investment costs , operation and maintenance costs . The ...
686. lappuse
... costs of the different possible installations described earlier . Having set the cost requirements for these systems , it is possible to make financial comparisons between competi- tive options . Using the results of these cost assess ...
... costs of the different possible installations described earlier . Having set the cost requirements for these systems , it is possible to make financial comparisons between competi- tive options . Using the results of these cost assess ...
Saturs
Material from this publication may be reproduced in The international approach to the ISDN | 411 |
Trends in digital switching and ISDN | 421 |
The Journal one hundred years ago | 430 |
Autortiesības | |
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