That can't possibly be true because the data pairs are 12/56 for 100 meg.
Swapping the power pins wouldn't have any effect on it. There's more to
that situation.
Were you using a crossover cable? That's not the same thing.
Josh Luthman
24/7 Help Desk: 937-552-2340
Direct: 937-552-2343
1100
Gigabit and 100 base DC Injectors. Weird I know.
On Tue, Apr 20, 2021 at 9:51 AM Mathew Howard wrote:
> That doesn't make any sense... is that using 100Mbps or gigabit ethernet?
> If it's 100M, those pairs shouldn't make a difference one way or the other,
> but I would think Gigabit would be
That doesn't make any sense... is that using 100Mbps or gigabit ethernet?
If it's 100M, those pairs shouldn't make a difference one way or the other,
but I would think Gigabit would be less likely to work with them swapped
(in my experience gigabit will work either way though).
I just plugged a
That is actually not true. The radio powers up, but won't pass ethernet
until the pairs are switched. We bench tested quite a few different PSU's
and all gave us the same result yesterday. Once I flipped blues and brown
around, it worked like a charm.
On Mon, Apr 19, 2021 at 5:59 AM Caleb Knauer
Sweet!
On Mon, Apr 19, 2021 at 5:59 AM Caleb Knauer
wrote:
> FYI 450b is power polarity agnostic, so you don't need to swap pairs.
>
> On Sun, Apr 18, 2021 at 9:13 PM Sam Lambie wrote:
> >
> > Hey all,
> >
> > I am running into some issues with a 450b PTP setup. The Slave is
> running at 200'
FYI 450b is power polarity agnostic, so you don't need to swap pairs.
On Sun, Apr 18, 2021 at 9:13 PM Sam Lambie wrote:
>
> Hey all,
>
> I am running into some issues with a 450b PTP setup. The Slave is running at
> 200' of cable and the radio powers up, but doesn't transmit. I got it to talk
Personally I would change to a mikrotik style poe injector with a 2.1x5.5mm
28-32v 1a+ dc power adapter
On Sun, Apr 18, 2021, 8:31 PM Sam Lambie wrote:
> I can't shorten the cable, but I can increase the wire size to 23 awg Cat6
> and increase the amperage available to 1 amp.
>
>
> On Sun, Apr
I can't shorten the cable, but I can increase the wire size to 23 awg Cat6
and increase the amperage available to 1 amp.
On Sun, Apr 18, 2021 at 8:28 PM TJ Trout wrote:
> This is something that can be easily calculated;
>
> 450b 10w @ 24v
>
> Cable 24awg @ 200ft
>
> Voltage drop: 2.14
>
This is something that can be easily calculated;
450b 10w @ 24v
Cable 24awg @ 200ft
Voltage drop: 2.14
Voltage drop percentage: 8.90%
Voltage at the end: 21.86
Input Voltage 20 - 32 V DC
Probably need to shorten the cable or increase the wire size or increase
the supply voltage..
On Sun, Apr
Hey all,
I am running into some issues with a 450b PTP setup. The Slave is running
at 200' of cable and the radio powers up, but doesn't transmit. I got it to
talk to the BHM (450b) and toned in the signal at -58 on both ends for a
couple of days at one point then it fizzled out. Swapped channel
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