The CMM4 has this same problem, just in reverse. Its pinout when 48V
mode is selected is for the 320/430's split-pair power on the spare
wires. To power a 450i from the CMM4, you just reverse pins 5 & 7 at one
of the RJ45's, or make an adapter pigtail that does the same thing. The
CMM4 is not capable of gigabit, which is why they came up with the CMM5.
The GigE PowerInjector+Sync is bonded-pair powering. IOW, you can't set
polarity on individual pins. That's what the 10/100 version of the
PowerInjector+Sync gives you. And it's only 2-pair power, 4,5,7,8, with
1&2,3&6 untouched passed straight through.
The GigE version out of the box is configured for -4&5 +7&8. 1&2 and 3&6
are not jumpered for power, but it is capable of 4-pair power and the
jumpers are there if you need them. You're not worried about gigabit,
because the 320/430 isn't. So the same thing applies. You should be able
to swap pins 5 & 7 at one end to "un-split" the split-pair scheme of the
320/430.
Unless there's something I'm not realizing that could cause a problem...
maybe Forrest can jump in here if he isn't too busy.
On 9/8/2017 12:58 PM, Steve Jones wrote:
http://store.packetflux.com/powerinjector-plus-sync-10-100-version/
"The reason we continue to manufacture and ship this product is that
there are certain radios, Cambium 430 and 320 AP's, which require a
power scheme which is not compatible with Gigabit-style power injection."
Also, to note, if youre only using 20mhz channels on epmp, you dont
need gigabit, 10/100 is so much more stable
On Fri, Sep 8, 2017 at 12:53 PM, Andreas Wiatowski
<[email protected] <mailto:[email protected]>> wrote:
Oh, so the GIG won’t work?
Cheers,
Andreas Wiatowski, CEO
Silo Wireless Inc.
1-866-727-4138 x-600 <tel:%28866%29%20727-4138>
http://www.silowireless.com <http://www.silowireless.com/>
Wireless | Fibre | VoIP | PBX | IPTV
_________________________________
The contents of this email message and any attachments are
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*From: *Af <[email protected] <mailto:[email protected]>> on
behalf of Steve Jones <[email protected]
<mailto:[email protected]>>
*Reply-To: *"[email protected] <mailto:[email protected]>" <[email protected]
<mailto:[email protected]>>
*Date: *Friday, September 8, 2017 at 1:43 PM
*To: *"[email protected] <mailto:[email protected]>" <[email protected]
<mailto:[email protected]>>
*Subject: *Re: [AFMUG] Packetflux Gig Sync injector - 320 wimax. -
Jumpers?
IIRC you have to use the 10/100 injector for 320, thats what we use
On Fri, Sep 8, 2017 at 12:40 PM, Andreas Wiatowski
<[email protected] <mailto:[email protected]>> wrote:
Do I need to do any special jumpering on the new GB injector
to power Cambium 320?
Cheers,
Andreas Wiatowski, CEO
Silo Wireless Inc.
1-866-727-4138 x-600 <tel:%28866%29%20727-4138>
http://www.silowireless.com <http://www.silowireless.com/>
Wireless | Fibre | VoIP | PBX | IPTV
_________________________________
The contents of this email message and any attachments are
intended solely for the addressee(s) and may contain
confidential and/or privileged information and may be legally
protected from disclosure. If you are not the intended
recipient of this message or their agent, or if this message
has been addressed to you in error, please immediately alert
the sender by reply email and then delete this message and any
attachments. If you are not the intended recipient, you are
hereby notified that any use, dissemination, copying, or
storage of this message or its attachments is strictly
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