No grāmatas satura
1.3. rezultāts no 77.
472. lappuse
In 1971 the National Telephone Company of Spain created a Public Data Transmission Network , called IBERPAC NETWORK , with packet switching systems . This was the first commercial network with such characteristics worldwide .
In 1971 the National Telephone Company of Spain created a Public Data Transmission Network , called IBERPAC NETWORK , with packet switching systems . This was the first commercial network with such characteristics worldwide .
533. lappuse
Characters are transmitted synchronously over the communication channel and the clocks are pre - synchronized by means of a special coded combination TDM switching matrix : electronic switching unit for connecting two terminals Tree ...
Characters are transmitted synchronously over the communication channel and the clocks are pre - synchronized by means of a special coded combination TDM switching matrix : electronic switching unit for connecting two terminals Tree ...
574. lappuse
GTE Telecomunicazioni SpA ( Italy ) is a leader in the TLC field making available a complete range of products for the needs of every customer : electronic digital switching and digital central office switching systems ; digital and ...
GTE Telecomunicazioni SpA ( Italy ) is a leader in the TLC field making available a complete range of products for the needs of every customer : electronic digital switching and digital central office switching systems ; digital and ...
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Bibliogrāfiskā informācija
| Nosaukums | Telecommunication Journal, 54. sējums,7-12. izdevums Telecommunication journal, International Telecommunication Union |
| Līdzstrādnieks | International Telecommunication Union |
| Izdevējs | International Telecommunication Union., 1987 |
| Oriģināls no | Kalifornijas universitāte |
| Digitalizēta | 9.6.2011 |
| Eksportēt avotu | BiBTeX EndNote RefMan |