We found that running at a lower voltage helped with breakdowns. We were
running one Karlnet board on a Hyperlink 48V-DC injector with 150ft of cat5.
The Karlnet board was locking on hot days. We then dropped to a 24V-DC
power injector (CANOPY) and we haven't seen a lockup since we made the
switch. Could have been a thermal thing... could have just been too much
power.
Larry
----- Original Message -----
From: "Wisp Notes" <wisp-notes@s1-i.net>
To: <karlnet@WISPNotes.com>
Sent: Monday, July 28, 2003 11:43 AM
Subject: [Karlnet] Thermal Solutions
I just wanted to know what everyone else is using as a thermal solution for
the WPCPE+ boards right now. We have heard a few from some people, but they
didn't sound like they have really tested anything to be sure. All of our
enclosures are aluminum with a glossy white finish. It works fine for many
of the boards, but hot weather has made many also a few degrees too hot. Any
info would help. I'm also surprised I haven't seen anything else about this
on the list yet.
Thanks,
Paul
SourceOne Internet
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