I've checked the light levels, auto negotiation is off, and I've also
enabled flow control - all with no change in the behavior.
On Thu, Aug 26, 2021 at 2:32 PM TJ Trout wrote:
> turn auto neg off, try flow control on and off. Check your light levels on
> all 4 sfp's and make sure they are
Is it a Wisconsin thing that you have a to have any wire that penetrates the
building "envelope" grounded within 20 feet of penetration to meet code?
Seems like if you have to ground it anyway within 20 feet of entry, put the POE
there and then they can have their extender wherever they want
OhI assumed you were going building to building.
On 9/1/2021 5:44 PM, Steve Jones wrote:
all but the exterior cable run of maybe 12 feet. theyre extending
their building out and putting up another building in the current LOS
On Wed, Sep 1, 2021 at 3:43 PM James Howard
all but the exterior cable run of maybe 12 feet. theyre extending their
building out and putting up another building in the current LOS
On Wed, Sep 1, 2021 at 3:43 PM James Howard wrote:
> Just out of curiosity, if he can put a network rack at the midpoint, how
> much of this is inside
Just out of curiosity, if he can put a network rack at the midpoint, how much
of this is inside buildings?
From: AF On Behalf Of Steve Jones
Sent: Wednesday, September 1, 2021 12:26 PM
To: AnimalFarm Microwave Users Group
Subject: Re: [AFMUG] resistivity of cat5
thats what i suggested trying
the WISPA offender registry...
On 9/1/21 11:53 AM, Chuck McCown via AF wrote:
Might get me on some kind of offender registry.
*From:* Adam Moffett
*Sent:* Wednesday, September 1, 2021 12:19 PM
*To:* af@af.afmug.com
*Subject:* Re: [AFMUG] resistivity of cat5
+1
Use SS or blow ports up during
Might get me on some kind of offender registry.
From: Adam Moffett
Sent: Wednesday, September 1, 2021 12:19 PM
To: af@af.afmug.com
Subject: Re: [AFMUG] resistivity of cat5
+1
Use SS or blow ports up during thunderstorms. Those are the only two options.
Chuck should open a trenchcoat to
[image: 5lk6g2.jpg]
On Wed, Sep 1, 2021 at 1:20 PM Adam Moffett wrote:
> +1
> Use SS or blow ports up during thunderstorms. Those are the only two
> options.
>
> Chuck should open a trenchcoat to reveal an assortment of surge protectors
> inside.
>
>
> On 9/1/2021 2:15 PM, Chuck McCown via AF
+1
Use SS or blow ports up during thunderstorms. Those are the only two
options.
Chuck should open a trenchcoat to reveal an assortment of surge
protectors inside.
On 9/1/2021 2:15 PM, Chuck McCown via AF wrote:
When he does this, just for shits connect the PSU at the beginning and
When he does this, just for shits connect the PSU at the beginning and bridge
all the middle stuff and just see if it works. I will be it will be just fine.
However I am certain he needs a ton of surge protectors at each end of all
ethernet runs just sayin’
From: Steve Jones
Sent:
thats what i suggested trying first, customer wanted the extender,
irritating
he finally has caved now and will be putting a network rack in the midpoint
and is going to place a managed switch there instead of all this other
unsupportable cobbling. Sometimes we get a win.
On Wed, Sep 1, 2021 at
Maybe a dumb question, but has it already been tried without the extender?
400ft is beyond 100m, but not by all that much. It might just work
without any faffing around.
On 9/1/2021 11:16 AM, Steve Jones wrote:
I have a customer fixed on using
The Mikrotik thing doesn't appear to be doing anything with voltage, the
poe is just a passthrough (and to power it), it's purpose is to extend the
ethernet beyond 100 meters... I'm assuming it's basically just a 2 port
switch with poe in on one port and out on the other, so you'd want it
i dont recall if these have the heater in them like the other epmp. winter
is going to be problem
I dont understand letting customers do things outside the demarc. I voiced
my opinion and got over ruled, so time will tell.
A fiber media converter would be the bees knees, solve a bunch of
The POE inserter is indoors only rated. If you wanted to make sure the radio
has full voltage you would want to put this device out by the radio.
I fully agree with you, put the cambium PSU as far down the line as you can.
You are probably using at least 4 if not all 8 wires for the POE.
Put 48V into it and it should take care of regulating the voltage at the far
end (if the spec sheet is to be believed.
The bigger issue is likely to be that it goes *kaboom* with every nearby
lightning strike.Run fiber.
Mark
> On Sep 1, 2021, at 11:16 AM, Steve Jones wrote:
>
> I have a
That isn't right... you aren't using a pair of 24 gauge, not a single wire,
so it's effectively 21 gauge, but that's still saying a 5v drop at 400, but
a Force 300 is also going to be closer to .25 amp load during normal
operation, so you're looking at more like a 2.5v drop, assuming the
I have a customer fixed on using
https://i.mt.lv/cdn/product_files/GPeRqg_190928.pdf to extend his epmp f300
radio run to 400+ feet.
if im calculating this right there will be about a 10v drop on the
24guage cat5, taking the 30v down to 20. If it does manage to keep the
radio powered i see it
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