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Burn sheet
ranch house
May 8, 2009 14:36
15 yrs ago
1 viewer *
English term

Full-Duplex Dual Broadband Wireless

English to French Tech/Engineering Computers: Systems, Networks WI-FI
Contexte:
Full-Duplex Dual Broadband Wireless Radio models allow more data to travel through the same amount of radio spectrum with significantly less delay, improving applications such as Voice over IP (VoIP) and Internet TV.
Proposed translations (French)
3 +1 modèles à double liaison large bande sans fil en duplex intégral
4 double large bande sans fil en duplex intégral
4 -1 Modèles radio sans fil à bande large simultané multidimensionnel
3 modèles radioélectriques sans fil haut débit bibandes bidirectionnels simultanés
1 (modèles radio) large bande duaux bidirectionnels simultanés

Discussion

Frederic Lievre (asker) May 8, 2009:
Was talking to manufacturers and the unit actually has two radios inside as you said but they are simple half-duplex. One is dedicated to RX on one channel and one is dedicated to TX on another channel. This means that the full "Broadband" (20MHz) of a link is dedicated to TX and another one for RX hence the "Full duplex". Now up to me to write that in a few words...
Tony M May 8, 2009:
Try this... I think what this actually means is that the unit consists of TWO full-duplex tx/rx systems (i.e. using at least 4 channels, though the way the frequency spectrum is used is probably slightly more complex than the simple wireless telephony case)
Frederic Lievre (asker) May 8, 2009:
Yes Different channels always indicate different frequencies. One channel RX and one channel TX.
Also can add that they are used in the IEEE 802.11 a ranges
Mohamed Mehenoun May 8, 2009:
Ici on ne parle pas de dimension mais de direction !

Please ask your technicians two questions so that you confirm my idea:

1°/are those two channels equivalent to two frequencies ?

2°/is each channel used for the uplink and the downlink simultaneaously ?

Fast response would be appreciated
Frederic Lievre (asker) May 8, 2009:
Okay, more context I read a bit more about it and talked to technicians that informed me that these units use two channels instead of one...
Don't know if this help
Mohamed Mehenoun May 8, 2009:
Hello,

Dual means that you have two channels up/down (on the same medium I guess) while full duplex means that the transmission is done simultaneously which means you send the data simultaneously in both directions...

And radio means that you are using wireless...

Best regards,
Frederic Lievre (asker) May 8, 2009:
Le terme "Broadband" Can stay as it is... My main problem is "Full-Duplex Dual", because duplex is sort of double and dual is also double...

Proposed translations

+1
17 mins
Selected

modèles à double liaison large bande sans fil en duplex intégral

suggestion

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Note added at 1 hr (2009-05-08 15:47:48 GMT)
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ou encore
modèles à double canal large bande sans fil en duplex intégral
Note from asker:
That is, I think, the closest to it... Now let's word it...
Peer comment(s):
agree Tony M : Certainly, for 'duplex intégral'; I think they may in fact be double units, so not quite so sure about the 'double liaison' bit.
3 hrs
Merci Tony... votre questionnement est valable aussi!
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "Thanks, the general idea is there (had to call manufacturer to get the full picture)"
9 mins

(modèles radio) large bande duaux bidirectionnels simultanés

a guess
Something went wrong...
-1
31 mins

Modèles radio sans fil à bande large simultané multidimensionnel

half duplex = semi-duplex, bi-directionnel à l'alternat
Duplex (canal de communication)
Le terme duplex est utilisé pour désigner un canal de communication. On différencie différents canaux :simplex qui transporte l'information dans un seul senshalf-duplex permet le transport d'information dans les deux directions mais pas simultanément.full-duplex pour lesquels l'information est transportée simultanément dans chaque sens.
Peer comment(s):
disagree Mohamed Mehenoun : multidimensionnel ? ce sont là deux idées différentes cher ami essayez de faire des recherches sur google...
6 mins
Mohamed dans le jargon, en réseaux sans fil, Multidimensionnel emporte l’idée de bidimensionnel voir glossaire.
Something went wrong...
20 mins
English term (edited): full-duplex dual broadband wireless radio models

modèles radioélectriques sans fil haut débit bibandes bidirectionnels simultanés

C'est très lourd, mais a priori c'est ce que je dirais. Quelques recherches permettraient peut-être de tourner ça autrement en fonction du contexte...

modèles radioélectriques sans fil haut débit bibandes bidirectionnels simultanés
ou
modèles radioélectriques sans fil haut débit bibandes en duplex intégral

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Note added at 23 minutes (2009-05-08 15:00:31 GMT)
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Full-Duplex dual (broad)band models = modèles bibandes (haut débit) en duplex intégral

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Note added at 43 minutes (2009-05-08 15:20:24 GMT)
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C'est vrai que comme radio implique sans fil, on peut alléger ainsi:

modèles radioélectriques haut débit bibandes bidirectionnels simultanés
ou
modèles radioélectriques haut débit bibandes en duplex intégral
Peer comment(s):
disagree Mohamed Mehenoun : radio sous entend "sans fils" et je ne vois pas d'où vous sortez le "haut débit"
16 mins
On peut parler de technologie radio à large bande, mais je voulais utiliser le terme bidande, j'ai opté pour haut débit, qui revient au même (p. ex. en esp. on dit "Internet de banda ancha" et en français ce sera "Internet haut débit". OK pour
agree Charles Russell : Pourquoi votez contre vous avez déjà donné votre suggestion patientez
40 mins
Something went wrong...
2 days 2 hrs

double large bande sans fil en duplex intégral

Duplex reste le même mot
Broadband = large bande
Wireless = sans fil
Et dual, je pense, fait référence à deux bandes distinctes ce qui double la capacité ou améliore la qualité
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