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Standard User Going_Digital
(knowledge is power) Mon 20-Jun-11 11:14:41
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Infinity Modem PSU


[link to this post]
 
Hi, can anyone tell me what voltage the power supply is on the infinity modem ?

Thanks.

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Standard User MHC
(legend) Mon 20-Jun-11 11:22:07
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Re: Infinity Modem PSU


[re: Going_Digital] [link to this post]
 
In reply to a post by Going_Digital:
Hi, can anyone tell me what voltage the power supply is on the infinity modem ?

Thanks.


Input or output?





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M H C


taurus excreta cerebrum vincit
Standard User Going_Digital
(knowledge is power) Mon 20-Jun-11 11:58:47
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Re: Infinity Modem PSU


[re: MHC] [link to this post]
 
Output, I'm hoping it is 12v or less.

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Standard User MHC
(legend) Mon 20-Jun-11 12:04:16
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Re: Infinity Modem PSU


[re: Going_Digital] [link to this post]
 
12V DC and fairly smooth, but there is some high frequency noise on it.





~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


M H C


taurus excreta cerebrum vincit
Standard User Going_Digital
(knowledge is power) Mon 20-Jun-11 12:11:56
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Re: Infinity Modem PSU


[re: MHC] [link to this post]
 
Excellent, thanks.

That means I should be able to use my 12v DC UPS with it.

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Standard User zyborg47
(eat-sleep-adslguide) Mon 20-Jun-11 22:59:37
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Re: Infinity Modem PSU


[re: Going_Digital] [link to this post]
 
Don't those Fibre cabinets use normal mains to keep them going? i presume the phone system itself still have it's own power supplies,.

Adrian

Desktop machine now powered by windows 7 pro 64bit , laptop by ubuntu

On ADSL24 using C&W network.
Standard User RobertoS
(sensei) Tue 21-Jun-11 16:14:23
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Re: Infinity Modem PSU


[re: zyborg47] [link to this post]
 
What's that got to do with the power supply to the modem?

My broadband basic info/help site - www.robertos.me.uk
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Standard User zyborg47
(eat-sleep-adslguide) Tue 21-Jun-11 17:36:39
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Re: Infinity Modem PSU


[re: RobertoS] [link to this post]
 
If the power goes off and the cabinets are using the same power, then broadband will be lost, so what is the point in having a UPS for a modem?

Adrian

Desktop machine now powered by windows 7 pro 64bit , laptop by ubuntu

On ADSL24 using C&W network.
Standard User RobertoS
(sensei) Tue 21-Jun-11 19:12:33
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Re: Infinity Modem PSU


[re: zyborg47] [link to this post]
 
The FTTC cabinets have UPS, and in any case probably run off a different sub-station. Our sub-station is very close, the cabinet is 500m.

My broadband basic info/help site - www.robertos.me.uk
My domains,website and mail hosting - Tsohost. Internet connection - IDNet Home Starter Fibre. Live BQM.

"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.

Edited by RobertoS (Tue 21-Jun-11 19:25:33)

Standard User Going_Digital
(knowledge is power) Wed 22-Jun-11 14:38:14
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Re: Infinity Modem PSU


[re: RobertoS] [link to this post]
 
Also power failure could be localised in the building or limited to one phase so the cabinet will still be working fine.

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