Hi,
I also have the 7 port Belkin powered USB hub. I have a mouse and keyboard attached and have also charged and accessed 4 Go Pro cameras at the same time. However, it will not charge an iPAD 3 even if no other devices are charging (mouse, keyboard and iPAD). The Belkin is connected to an HP PC.
Hope this helps,
Paul
----- Original Message -----
From: "johnrobmoore" <bigfish@pacbell.net>
To: Avid-L2@yahoogroups.com
Sent: Wednesday, July 25, 2012 1:32:04 PM
Subject: [Avid-L2] Re: OT: USB Hub recommendation?
I've had good luck 7 port Belkin model I got at Target. After a few years it seemed to get a little iffy so I swapped it with a replacement and it has worked fine. I really don't know if the original had a problem at all but I had dongles and a keyboard and trackball plugged into it. I get the feeling after a while the power supply wasn't delivering enough current and or voltage so sometimes the keyboard or the dongle would not be recognized. I should have tried just swapping the power supply but I shot gunned the whole thing just to be safe. In general I seem to see lowered performance from device wall wart power supplies especially for external drives after a while. I'm not sure what wears out maybe there are some capacitors that get leaky. I don't think transformers ever wear out other than burning out but I could be wrong. The power supply is usually the hardest working part of a circuit so it makes sense that it would wear out before other circuits and components. Make sure to get a powered hub to avoid overloading the hub.
--- In Avid-L2@yahoogroups.com , Robert Lawson <avidrhl@...> wrote:
>
> I'm looking for a decent powered USB hub to plug in the myriad of card
> reader devices and gadgets (into a PC-based Newscutter). There are a
> zillion choices online. Any advice from the collective?
>
> Thanks in advance.
>
>
>
> --
> ---
> Rob Lawson
> System Administrator, ACSR ISIS, Windows & Interplay
> CBS News
>
>
> [Non-text portions of this message have been removed]
>
[Non-text portions of this message have been removed]
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