MikroTik

Mike-Ubiquiti

Hey Guys, Just asking about 17:49:32 wireless,debug wlan1: reject 00:15:6D:10:41:75, banned (last failure - assoc failed: association denied for unknown reason (12)) 17:49:34 wireless,debug wlan1: reject 00:15:6D:10:41:75, banned (last failure - assoc failed: association denied for unknown reason (1...

Mike-Ubiquiti

Hello Brasil,

I always recommend leaving the Tx power setting to default. If you decide to change it, just remember that the Xr5 has a 10dB power offset. So if you set the MTik to 18dB you will actually be outputting 28dB of power.

And I always recommend grounding the card.

Thanks,

Mike

Mike-Ubiquiti

Why is it every card produced by UBT has problems with noise, esd, and excuses for it, I've been through many SR2's all with the system grounded and they go deaf. we hear the excuse of the dervisity switch. well then fix it, cm9's perform better and do not have this problem. SR9's work fine as long...

Mike-Ubiquiti

Hello Stephen,

Please email me at support@ubnt.com as I cant/will not use this forum for advertising

Thanks,

Mike

Mike-Ubiquiti

Hey ejannson, From my experience adding additional ground to the shielding has never helped (in lab experiments). The shield is already grounded through the ground plane of the PCB. It is very likely that a charged person could have zapped the card, or that static charge in the air (lightning storm ...

Mike-Ubiquiti

Hey Guys,

Ya i just update a couple of my Routerboards (112/532) to 2.9.42 and the cards are working just fine.

Jarosoup,

No we do not support channel width's smaller then 5mhz.

Thanks,

Mike-Ubiquiti

Hello Hypernet,

Due to the very sharp filtering on standard Sr2 it would not work well outside of 2.4Ghz. If you are looking for specialty cards please email me @ support@ubnt.com.

Thank you,

Mike

Mike-Ubiquiti

Hello,

It sounds as though the diversity switch took an ESD hit, and cause the card to be partially deaf. Please swap it with another card and see if it solves the problem.

Let me know!

Thanks,

Mike

Mike-Ubiquiti

Hey Guys, Xr3 works fine under 2.9.38 and 2.9.41. Xr3 uses a 2Ghz frequency conversion, and is detected as a 5Ghz cards. So you select the corresponding 5ghz channel. I.E>5.5ghz = 3.5Ghz I have tested several links in the lab and in the field and the performance of the card is really good. Throughpu...

Mike-Ubiquiti

Hello Taloot, I have been trying to recreate your issues, but have been unsuccessful at best. I have many user's who do not experience problems with XR2, SR2. I have testbeds set up over varying links that have had no issues. Have you tried another XR2 or SR2 card or are you basing all analysis off ...

Mike-Ubiquiti

Hey Guys, Are you running the latest ROS version? I have noticed some crashing with older versions of the ROS. Im wondering if it is an incompatibility issues with the 6th Generation atherot chipset. Maybe the older versions of ROS did not support and that is something they fixed in the latest versi...

Mike-Ubiquiti

Hello WildWIsp, Can you explain the exact nature of the Cold Related issues? We have had many Sr5's in our temp chamber, with the boards exposed directly to the elements. We runt them at -40C for extended periods of time (up to 5 days) to test the low temp robustness. I really would like to know the...

Mike-Ubiquiti

All commotion died on March 14th? weird. Anyway, we've got some XR5s working out there in our network. These XR2s and XR5s demand a lot of power (from routerboards). So far, we've had single units in RB532-A (64MB). Didnt work with any others (112 or 532). I dont remember if it did work with 133c o...

Mike-Ubiquiti

Hello Tgrand, I saw you posted this problem, so I went back into the lab to test. I have a couple 532 boards here that I have been testing with. All of them are running 2.9.38 software. I was unable to reproduce this problem, and have stable links at 5/10Mhz operation. If you can provide me with mor...

Mike-Ubiquiti

Hello Gerard,

Please email me at support@ubnt.com

Ill get it over to our production manager.

Thank you,

Mike

Mike-Ubiquiti

Hey Henrik,

It does sound like you have a deaf card. Most likely cause would be a static shock.

JJCinAZ is on the right track. XR2 has built in surge protection circuitry, that dissipates static shocks through the grounding cable to help mitigate cards going deaf.

Mike

Mike-Ubiquiti

To answer your question, the reason for going with the 600mw version, is distance/link quality at low signal levels. Also the units resistance to interference is better, along with noise suppression and the ESD system. Mike Thank you Mike - this certainly looks like a well engineered product. I loo...

Mike-Ubiquiti

Mike thanks for all the effort on this forum. My question to you or somebody else is why would we buy the SR5 with the XR5 available now? It seems to be a much better proposition so have you not just ended the life of the SR5 to a degree? Hey Yogi, Unfortunatly I cannot comment on that, as im not t...

Mike-Ubiquiti

Hi mike,
I would know if XR5 is fully compatible with mikrotik software..
Ciao Carlo

Hey Carlo,

Most of my testing in the lab is done on MikroTik's and so far I havent seen a problem with them.

Also i have run tests on Avila boards and Gateworks boards running IkarusOS.

Mike

Mike-Ubiquiti

Hey Steve shoot me an email at support@ubnt.com

THanks,

Mike

Mike-Ubiquiti

Xr2 MiniPci Test Setup A – Power over Ethernet Jack MikroTik Rb112 with Xr2 MiniPci Power Supply – ProTek 3006B Input Voltage – 18.0 Volts Idle Mode Current Draw – 0.20 Amps Idle Wattage – 3.600 Watts Max Current Draw - 0.34 Amps Max Wattage – 6.12 Watts Data Rate – 6 Mbps Frequency – 2.412 GHz Plat...

Mike-Ubiquiti

I saw info on those a short while back, very interesting. IMHO they are probably most suited to "base station" and P2P products, but haven't seen pricing yet, to see they would be fit in CPE models. Certainly the high TX power would help wide angle BS sectors particularly at 5GHz. "N...

Mike-Ubiquiti

Hytanium,

Can you give me list of the MAC ID,

send them to me in a Private Message or email me a support@ubnt.com

Thanks,

Mike-Ubiquiti

Hi dbostrom, Point of correction; you quoted tem out of context, and this will be my last reply on this topic. Mike's original reply; Hey guys, Here is a link to the Data Sheet with specifications on the Xr2. Easier then me explaining them http://www.ubnt.com/downloads/xr2datasheet.pdf Thanks, Mike...

Mike-Ubiquiti

[/quote]

-- More time and money to eat pizza, drink beer, sleep.[/quote]

I must have missed that one too

Mike-Ubiquiti

Mike, Have you had a chance to test those XR-5's in real world situations? We currently use alot of Trango for our AP's. We use MT for BH's. I'm working on get the owner to switch over to MT totally, but i need some real world people that have used both and know the differences or can give me real ...

Mike-Ubiquiti

Hey guys,

Here is a link to the Data Sheet with specifications on the Xr2. Easier then me explaining them

http://www.ubnt.com/downloads/xr2datasheet.pdf

Thanks,

Mike

Mike-Ubiquiti

That does sound cool...iI am gonna have to try it myself!

Mike-Ubiquiti

Hey guys,

We do have FCC Modular Cert,

These cards work great on Mtik as long as the voltage is there. They do draw more current then Sr2 or Sr5.

Thanks,

Mike-Ubiquiti

There is also the issue of windchill, if the ambient temp is 40f and teh windchil is say 30f or lower you would possibly experience problems, also with condensation that will also lower the temp combined with wind chill.

Mike-Ubiquiti

Hey guys, I have not seen any that wont cold start at that temp, but thats not to say they aren't out there. I know that if the card goes out, you do have to let it warm up to almost room temperature to get it back, but that was in the extreme case. Most are just below -5c that are having the proble...

Mike-Ubiquiti

Ive tested these cards

What you need to know?

Mike

Mike-Ubiquiti

Thank you very much for posting. We appreciate the direct information. For future reference and product testing, -8c is within the range of "normal conditions" for extended periods of time in many places. Definitely JP! The correct crystal for the Sr9's has been tested to -40C with no pro...

Mike-Ubiquiti

Hello guys,

please see post http://forum.mikrotik.com/viewtopic.php?t=13744

for more information.

Thank you,

Mike

Mike-Ubiquiti

Hello guys, I see that few of you are having problems with Sr9 and extreme cold temperatures. After some investigating on our end, we have found the problem with some Sr9's. We tracked down the source of the problem to a limited batch of Sr9's that from our, manufacturing, did not have the correct t...

Mike-Ubiquiti

Were you able to get the SR2 working? Did you lower the power output on the SR2 Card?

Search found 36 matches

Question about errors reported in log file -

Re: information

SR9 Cold Temperature - Known Issue.