I thought you're not referencing ground on this module? So couldn't we
just put the -48 ("hot") in the + terminals to get the fuse protection?
+48/return on the - side.
On 8/28/2015 1:37 PM, [email protected] wrote:
In a pos ground environment, the fuse will not be in the circuit if
the positive is grounded on the power supply and the load.
*From:* George Skorup <mailto:[email protected]>
*Sent:* Friday, August 28, 2015 11:44 AM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] It is official
I think the idea is for power+fiber up the tower to licensed radios,
etc. But I'm sure you could use them for whatever the hell you want.
And it's polarity agnostic, so +48 or -48 or whatever.
We asked Chuck to make it and he did. I asked Forrest to make the
2-relay / 3-switch expansion module (to monitor and control the Traco
BCMs), and he did it anyway knowing that he probably wouldn't sell a
whole lot. These guys know how to listen to customers. Maybe the rest
of the vendors can learn something here...
On 8/28/2015 12:10 PM, Mike Hammett wrote:
I meant others in the deployment, not on-hand.
-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
------------------------------------------------------------------------
*From: *[email protected]
*To: *[email protected]
*Sent: *Friday, August 28, 2015 12:03:33 PM
*Subject: *Re: [AFMUG] It is official
Sorry, was not trying to be pedantic.
Do you need others? Of course. You need them on hand so that you
don’t have to order them when putting in new equipment.
You need them for spares.
You need them as objets ‘d art...
*From:* Mike Hammett <mailto:[email protected]>
*Sent:* Friday, August 28, 2015 10:58 AM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] It is official
I know this. Please re-read my question.
-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
------------------------------------------------------------------------
*From: *[email protected]
*To: *[email protected]
*Sent: *Friday, August 28, 2015 11:49:24 AM
*Subject: *Re: [AFMUG] It is official
These don’t have anything to do with ethernet or POE. They are two
wires in and two wires out.
So if you are using our GigE POE products you are already protected.
*From:* Mike Hammett <mailto:[email protected]>
*Sent:* Friday, August 28, 2015 10:30 AM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] It is official
I'm not gonna lie, that sounds pretty awesome.
Other than everywhere (unless that is the best answer), where would
these be used in PoE environments? Say I have PoE radios that pass
through one of your GigE supressors, goes into a PacketFlux
SyncInjector and I have a DC router on site. Obviously on DC powered
radios, I'd use them where I would normally use the GigE ones.
I'm thinking to have one on the router feed and one on the the
SiteMonitor feed. Do I need others? Well, other than other DC-powered
devices I may have.
-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
------------------------------------------------------------------------
*From: *[email protected]
*To: *[email protected]
*Sent: *Friday, August 28, 2015 11:15:08 AM
*Subject: *[AFMUG] It is official
