Question is, does the 820S need all four pairs for power, or can it be
supplied power on 1,2 & 3,6 only? 40W over only two pairs seems like it
would be ungood. I know the Netonix switches will power AF5 and 24
radios which use all four pairs. Then the next question is per pair
polarity, which I assume is different for the 820S vs AF.
We inject power to Exalt G2 radios using GIGE-POE-APCs with the jumpers
removed on 4,5 & 7,8. But those are max 32W or so. And in the real
world, I see them pulling about 25-27W.
On 8/15/2016 8:58 PM, Erich Kaiser wrote:
So looking at Cambium Forums
http://community.cambiumnetworks.com/t5/PTP-820-Licensed-Microwave/can-i-use-the-PTP650-PoE-Injector-for-PTP820-radio/td-p/42939
http://community.cambiumnetworks.com/t5/PTP-FAQ/PTP-650-Compatibilty-with-802-3at-standard-PoE/td-p/50740
https://forum.netonix.com/viewtopic.php?f=6&t=612
So it looks like PTP820 and PTP650 are both 802.3at pinouts.
I will try it on Wednesday with a spare PTP820S Radio when I get the
Netonix switch.
Erich Kaiser
North Central Tower
er...@northcentraltower.com <mailto:er...@northcentraltower.com>
Office: 630-621-4804
Cell: 630-777-9291
On Mon, Aug 15, 2016 at 7:41 PM, Erich Kaiser
<er...@northcentraltower.com <mailto:er...@northcentraltower.com>> wrote:
I found a post on the forums about IP20C working, BTW these units
work + or - 48v DC directly into the unit. Also if you have the
POE Unit it can do a range from 24vdc up to like 50vdc or something.
Erich Kaiser
North Central Tower
er...@northcentraltower.com <mailto:er...@northcentraltower.com>
Office: 630-621-4804 <tel:630-621-4804>
Cell: 630-777-9291 <tel:630-777-9291>
On Mon, Aug 15, 2016 at 7:36 PM, Faisal Imtiaz
<fai...@snappytelecom.net <mailto:fai...@snappytelecom.net>> wrote:
>>I think it's -48 or optional +24
Correct... the optional = another piece of equipment which is
basically a dual port dc to dc converted (it can take 24vdc on
any polarity and and put out -48dc for the radio).
Faisal Imtiaz
Snappy Internet & Telecom
7266 SW 48 Street
Miami, FL 33155
Tel: 305 663 5518 x 232 <tel:305%20663%205518%20x%20232>
Help-desk: (305)663-5518 <tel:%28305%29663-5518> Option 2 or
Email: supp...@snappytelecom.net
------------------------------------------------------------------------
*From: *"Sean Heskett" <af...@zirkel.us
<mailto:af...@zirkel.us>>
*To: *af@afmug.com <mailto:af@afmug.com>
*Sent: *Monday, August 15, 2016 7:57:50 PM
*Subject: *Re: [AFMUG] netonix work with PTP820S?
I think it's -48 or optional +24
-Sean
On Monday, August 15, 2016, George Skorup
<geo...@cbcast.com <mailto:geo...@cbcast.com>> wrote:
The ± is confusing. Does it support either polarity
like the SAF Lumina?
On 8/15/2016 5:58 PM, Sean Heskett wrote:
here's the data from the manual. we installed
ours a year ago and i thought the PoE cambium
supplied was an 802.3at but that could have been
for the PMP450i APs we deployed at the same time.
Power Input Specifications
• Standard Input: ‐48 VDC
• IDU DC Input range: ‐40 to ‐60 VDC
Power Consumption Specifications
• Maximum Power Consumption 6‐11 GHz:
40W; 13‐38 GHz: 35W
PoE Injector Mechanical Specifications
• Dimensions – 134mm(H), 190mm(W),
62mm(D), 1 kg
PoE Injector Environmental Specifications
• 33°C to +55°C (‐45°C to +60°C extended)
PoE Injector Power Input Specifications
*
Standard Input: ‐48 or +24 VDC (Optional)
*
DC Input range: ±(18/40.5 to 60) VDC
(+18VDC extended range is supported as part of
the nominal +24VDC support)
PoE Injector Interfaces
o
GbE Data Port supporting
10/100/1000Base‐T
o
Power‐Over‐Ethernet (PoE) Port
o
DC Power Port –40V to ‐60V (a PoE
supporting two redundant DC feeds each
supporting ±(18‐60)V is available)
On Mon, Aug 15, 2016 at 4:35 PM, George Skorup
<geo...@cbcast.com> wrote:
I thought they were -48? Or is that only the
direct power input?
On 8/15/2016 5:33 PM, Sean Heskett wrote:
PTP820S is 802.3at (i believe 30W)
-sean
On Mon, Aug 15, 2016 at 3:59 PM, Erich
Kaiser <er...@northcentraltower.com> wrote:
Do the Netonix switches work with
PTP820S? Has anyone used them togther?
Erich Kaiser
North Central Tower
er...@northcentraltower.com
Office: 630-621-4804 <tel:630-621-4804>
Cell: 630-777-9291 <tel:630-777-9291>
