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| LEADER |
01324nam a2200325a 44500 |
| 001 |
UBP05730 |
| 003 |
AR-CdUBP |
| 005 |
20220310153401.0 |
| 008 |
151212s1999#######|||||||||||||||||eng|d |
| 020 |
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|a 0-471-98358-6
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| 040 |
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|a AR-CdUBP
|b spa
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| 041 |
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|a eng
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| 100 |
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|a Held, Gilbert
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| 245 |
1 |
0 |
|a High speed digital transmission networking :
|b covering T/E-carrier multiplexing, sonet and SDH /
|c Gilbert Held
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| 250 |
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|a 2nd. ed.
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| 260 |
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|a Chichester :
|b John Wiley,
|c 1999
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| 300 |
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|a xv, 260 p. ;
|c 24 cm.
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| 505 |
0 |
|
|a 1. Rationale for high speed digital networking. 2. Fundamentals of digital signaling, coding and clocking. 3. Voice digitization techniques. 4. The communications carrier transmisión infrastructure. 5. Copper-bassed digital networking facilities. 6. T- and E- carrier framing and coding formats. 7. T- and E- carrier multiplexers and access concentrators. 8. Sonet and SDH. 9. Testing and troubleshooting. 10- Digital circuit restoral operations.
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| 650 |
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4 |
|a COMUNICACIONES DIGITALES
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| 650 |
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4 |
|a INTERCONEXION DE REDES
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| 650 |
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4 |
|a TRANSMISION DE DATOS
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| 650 |
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4 |
|a SONET/SDH
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| 650 |
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4 |
|a MULTIPLEXACION
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| 653 |
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|a INFORMATICA
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| 930 |
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|a INFORMATICA
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| 931 |
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|a 05730
|b UBP
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| 942 |
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|2 cdu
|c BK
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| 945 |
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|a EBA
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| 984 |
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|a 004.7
|b H367
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| 999 |
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|c 21277
|d 21277
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