However there are UBNT aps on the tower at 100fd with no noise from them 

Sent from my iPhone

> On Jul 23, 2015, at 16:52, Craig House <cr...@totalhighspeed.net> wrote:
> 
> We have not tried 10fd Ethernet but the cables are only 10' or less and are 
> shielded 
> 
> Sent from my iPhone
> 
>> On Jul 23, 2015, at 16:50, Bill Prince <part15...@gmail.com> wrote:
>> 
>> Sounds like you're getting interference from the ethernet cable?
>> 
>> have you tried running the 900 FSK on 10BaseT? That would lower the 
>> frequency of the ethernet by an order of magnitude.
>> 
>> Alternately, using shielded cable or putting the ethernet in a metal conduit 
>> would also attenuate the ethernet noise.
>> 
>> bp
>> <part15sbs{at}gmail{dot}com>
>> 
>>> On 7/23/2015 2:15 PM, Craig House wrote:
>>> We have another tower that we have installed 900 FSK equipment on that 
>>> seems to be causing problems with a 2 way repeater system.  The noise floor 
>>> on the 2 way system is 20 db higher when the equipment is on.  The down 
>>> side to this is the tower owner is the repeater owner and without his 
>>> repeater his business suffers and the need for the tower is gone.  We have 
>>> in the past had this issue and ran coax all the way up the tower to have 
>>> only the antennas on top and it solved this issue but I dont want to do 
>>> this for a FSK 900 radio?  So my question would be, what are the odds that 
>>> the new 450 900 mhz that is only moments away from being released would 
>>> work without running Coax up the tower?  I think this is an issue with the 
>>> processor in the FSK board not the RF @ 900mhz that is causing the problem. 
>>>   What have others done about this.   We have another tower that seems to 
>>> be on the brink of this same issue as well and I dont want to completely 
>>> pull off all 900 FSK but maybe I should?  Should I just go to UBNT 900 
>>> until the 450's release?
>> 
>> 

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