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English to Spanish translations [PRO]
Tech/Engineering - Computers (general) / COMPUTERS | | English term or phrase: PLESIOCHRONOUS OPERATION | | Network termination unit |
| | | Funcionamiento plesiócrono | Explanation:
Hola :)
En mi vida lo había oído, pero esto es lo que explica en una webbie y la traducción la saqué del glosario de abajo:
"The multiplexing hierarchy described above appears simple enough in principle but there are complications. When multiplexing a number of 2 Mbit\s channels they are likely to have been created by different pieces of equipment, each generating a slightly different bit rate. Thus, before these 2 Mbit\s channels can be bit interleaved they must all be brought up to the same bit rate adding 'dummy' information bits, or 'justification bits'. The justification bits are recognize as such when demultiplexing occurs, and discarded, leaving the original signal. This process is know as plesiochronous operation, from Greek, meaning "almost synchronous".
The same problems with synchronization, as described above, occur at every level of the multipexing hierarchy, so justification bits are added at each stage. The use of plesiochronous operation throughout the hierarchy has led to adoption of the term "plesiochronous digital hierarchy", or PDH. (1ª ref)
"plesiochronous network operation - funcionamiento de red plesiócrono
plesiochronous operation - funcionamiento plesiócrono "
(2ª ref)
Un saludo :)
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| Selected response from:
Leliadoura
Local time: 01:12
| Grading comment | 4 KudoZ points were awarded for this answer |
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| Discussion entries: 0 |
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Automatic update in 00:
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10 mins confidence:  
20 mins confidence: Funcionamiento plesiócrono
Explanation:
Hola :)
En mi vida lo había oído, pero esto es lo que explica en una webbie y la traducción la saqué del glosario de abajo:
"The multiplexing hierarchy described above appears simple enough in principle but there are complications. When multiplexing a number of 2 Mbit\s channels they are likely to have been created by different pieces of equipment, each generating a slightly different bit rate. Thus, before these 2 Mbit\s channels can be bit interleaved they must all be brought up to the same bit rate adding 'dummy' information bits, or 'justification bits'. The justification bits are recognize as such when demultiplexing occurs, and discarded, leaving the original signal. This process is know as plesiochronous operation, from Greek, meaning "almost synchronous".
The same problems with synchronization, as described above, occur at every level of the multipexing hierarchy, so justification bits are added at each stage. The use of plesiochronous operation throughout the hierarchy has led to adoption of the term "plesiochronous digital hierarchy", or PDH. (1ª ref)
"plesiochronous network operation - funcionamiento de red plesiócrono
plesiochronous operation - funcionamiento plesiócrono "
(2ª ref)
Un saludo :)
Reference: http://www.rad.com/networks/1994/sdh/doc32.htm
Reference: http://host1.sde.co.jp/hyper-spanish/table/t_atm.html
| Leliadoura
Local time: 01:12
Native speaker of:  Spanish
PRO pts in category: 4
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The translation workplace 
