Telecommunication Journal, 58. sējums,7-12. izdevumsInternational Telecommunication Union, 1991 |
No grāmatas satura
1.–3. rezultāts no 89.
441. lappuse
... exchange at the district centres have capacities be- tween 400-1500 lines and account for nearly 20 % of the total number of exchanges in the country . The C - DOT digital switching system is based on a family concept built around a non ...
... exchange at the district centres have capacities be- tween 400-1500 lines and account for nearly 20 % of the total number of exchanges in the country . The C - DOT digital switching system is based on a family concept built around a non ...
442. lappuse
... exchange is now ready for field trials in the network . 5.1.3 C - DOT 512 - port rural exchange The exchange utilizes a 4 : 1 concentra- tion for sharing the 512 time slots . Four 128 - port hardware modules along with two additional ...
... exchange is now ready for field trials in the network . 5.1.3 C - DOT 512 - port rural exchange The exchange utilizes a 4 : 1 concentra- tion for sharing the 512 time slots . Four 128 - port hardware modules along with two additional ...
913. lappuse
... exchange transmission systems transmission systems exchange WS principles and concepts , and provides the ability to communicate between network users and other TMNS . The TMN , through storage , retrieval , proces- sing and transport ...
... exchange transmission systems transmission systems exchange WS principles and concepts , and provides the ability to communicate between network users and other TMNS . The TMN , through storage , retrieval , proces- sing and transport ...
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