nanog mailing list archives

Re: Whats' a good product for a high-density Wireless network setup?


From: Mike Hammett <nanog () ics-il net>
Date: Sat, 20 Jun 2015 20:50:40 -0500 (CDT)

They've been getting 5150 - 5250 approval. DFS, IIRC, has yet to happen. Well, in their AirMax line, of which the UniFi 
will be similar internally. They didn't have any problem with their airFiber line, which is completely FPGA. 




----- 
Mike Hammett 
Intelligent Computing Solutions 
http://www.ics-il.com 



Midwest Internet Exchange 
http://www.midwest-ix.com 


----- Original Message -----

From: "Jared Mauch" <jared () puck nether net> 
To: "James Hartig" <jameshartig () gmail com> 
Cc: "NANOG list" <nanog () nanog org> 
Sent: Saturday, June 20, 2015 7:05:51 PM 
Subject: Re: Whats' a good product for a high-density Wireless network setup? 

On Jun 20, 2015, at 7:27 PM, James Hartig <jameshartig () gmail com> wrote: 

The thing you need to watch out for with Ubiquiti is that they don't 
support DFS, so the entire U-NII-2 channel space is off limits for 5 GHz. 

The UniFi UAP-AC unit has not been cleared for DFS but looks like the UAP 
Outdoor has. I own a few UAP-AC v2's and I can confirm with the latest 
firmware (3.2.12) there is no support for DFS channels. 

Source: https://community.ubnt.com/t5/UniFi-Wireless/DFS/td-p/697319 

UBNT went through much of 2013-2015 without many devices passing tests outside the ISM band. They seem to have changed 
who they do testing with, and combined with the rule changes at the FCC and correspondingly IC they were not equipped 
to handle that until this year it seems. 

They still have a huge backlog of DFS certifications which seem to be slowly getting approved as they pass testing. 

- Jared 


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