Its not in the field, but it is sitting here in my bedroom looking cool :).

I was thinking that using the 10/5MHz bandwidth required one to setup 
something else.  I'm not that familiar with the use of half/quarter rate 
channels and how that affects the frame transport/packet size etc,.

I wonder if it was environment based rather than 
'software/configuration' based.  If I get some time this evening I might 
setup the gear again for more focused testing (Testing in the field with 
volunteers who are cold and hungry dont usually respond well to testing 
plans).

-Israel

os10ru...@gmail.com wrote:
> Just for kicks I'd try WDS bridged. Do you have control from where you're at 
> now? Is the equipment still set up?
>
> Greg
>
> On Nov 22, 2009, at 6:02 PM, Israel Lopez-LISTS wrote:
>
>   
>> @Travis Johnson - Yes Upgraded to newest firmware for the two units
>>
>> @os10rules - Nope, Fixed was simple AP and Mobile was Station modes
>>
>> os10ru...@gmail.com wrote:
>>     
>>> Running WDS bridged?
>>>
>>> Greg
>>> On Nov 22, 2009, at 5:37 PM, Israel Lopez-LISTS wrote:
>>>
>>>
>>>       
>>>> Hey All,
>>>>
>>>> I did some field tests (for overseas volunteer project) with some 
>>>> Ubituiti gear; Nanostation2 & Bullet2HP. 
>>>>
>>>> One thing that was surprising was the performance degradation when 
>>>> switching from 20MHz to 10MHz/5MHz.  Our tests were Raw Bandwidth 
>>>> Tests(AirOS), Video (VLC UDP Stream), Voice (Trixbox G711 Voice Call), 
>>>> and MTR (Latency, Jitter)
>>>>
>>>> I still have data to collect and prepare a report for the tech team, but 
>>>> we did notice that when we switched to 10 or 5MHz bandwidth our voice 
>>>> calls was greatly degraded. Only one way; from Fixed to Mobile I could 
>>>> hear the Fixed station easily.  Mobile to Fixed the voice was choppy.  
>>>> We started to get packet loss & massive jitter on 10MHz, just going back 
>>>> to 20MHz made the links stable.
>>>>
>>>> Fixed Station: On a mountain side - HPOL 9dBI Omni Directional with a 
>>>> Bullet2HP @400mW
>>>> Mobile Station: 8km away near large body of water - Bullet2HP @400mW w/ 
>>>> 24dBi Directional (HPOL Alignment) -70dbm RSSI
>>>>
>>>> Any ideas?  We are planning on using 10MHz channels & H-Pol to combat 
>>>> any future spectrum pollution and voice calls over this network is 
>>>> expected.
>>>>
>>>> -Israel
>>>>
>>>>
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