I find that cell sites have very dirty power, always use a UPS/line
filter
Dan Metcalf
Wireless Broadband Systems
http://www.wbsysnet.com/
877-685-0578
dan.metcalf@wbsysnet.com
> -----Original Message-----
> From: karlnet-admin@WISPNotes.com [mailto:karlnet-admin@WISPNotes.com]
On
> Behalf Of John Benson
> Sent: Thursday, September 05, 2002 8:45 PM
> To: karlnet@WISPNotes.com
> Subject: RE: [Karlnet] lockup problems
>
> Yes I am powering the flashroms with 110v. Most of them are in
standard
> tower cases. But I have one in a rack mount case with a more
industrial
> power supply, and it still locks up once in a while. The location
where I
> am having the most problems is at a cell tower location. I have not
put
> in
> a UPS because the power at the location is supposed to be redundant
with a
> generator backup, but I do not know the details of how their power
backup
> is
> running. I have not tried putting a UPS in at that location. Are you
> suggesting that power surges or fluctuations are causing this problem?
> What
> do you mean when you say that your inverters are locking up? What
> inverter?
>
> John
>
> -----Original Message-----
> From: karlnet-admin@WISPNotes.com
[mailto:karlnet-admin@WISPNotes.com]On
> Behalf Of nate
> Sent: Thursday, September 05, 2002 5:52 PM
> To: karlnet@WISPNotes.com
> Subject: Re: [Karlnet] lockup problems
>
>
> Can you give more details about your system?
> I have 19 flashrom units in the field and I have a problem with my
> inverters
> locking up. But that is a power issue and not the flashroms fault...
> Are you powering these flashrom units with 110v??? Or are they on some
> kind
> of a battery backup system?
>
> Nate
>
> > Can anyone help me. I have 7 TC Flash Rom units that are installed
> > at various location all over my network. They have always locked up
> > on a regular basis, some more than others. I have the newest
> > version 4.23 on all of them. Just recently they have decided that
> > they want to lock up even more often (twice today on one and once on
> > another!) What can be done? Are the AP-1000s more reliable? I am
> > in the process of replacing them with AP-1000s but does anyone have
> > any idea what is going on? I get green lights on the lockup on the
> > TX and RX of the Ethernet and wireless card interface (only one
> > Orinoco card in each flashrom) plus a green forwarding rate light on
> > 5.
> >
> > John Benson
> > Mountain Wireless
> > 435-901-0477
> >
> > _______________________________________________
> > Karlnet mailing list
> > Karlnet@WISPNotes.com
> > http://lists.wispnotes.com/mailman/listinfo/karlnet
>
>
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