Community discussions

MikroTik App

Search found 9 matches

by sldnkarm
Thu Sep 23, 2010 3:36 am
Forum: RouterBOARD hardware
Topic: good 2.2ghz mini-pici card?
Replies: 11
Views: 4149

Re: good 2.2ghz mini-pici card?

Can you provide the exact frequencies you will need? Have you looked into the custom frequency license in MTik? Have not verified on the 2Ghz cards, but I know that the custom frequency license opens up a lot more available channels in the Ubiquiti cards when I utilize the license.
by sldnkarm
Tue Jul 08, 2008 8:39 pm
Forum: Scripting
Topic: Access-List File Manipulation
Replies: 2
Views: 1412

Access-List File Manipulation

I am needing to download and use a file to parse through a list of MAC's (one per line) and add or remove based on the new file downloaded to the AP. I will have to step through the current access-list mac's and decide which ones need to be removed, then step through the new list of mac's and see wh...
by sldnkarm
Thu Sep 06, 2007 11:38 pm
Forum: Wireless Networking
Topic: Help - NStreme2 terrible throughput
Replies: 71
Views: 10592

Re: Help - NStreme2 terrible throughput

Point taken. Just wanted to verify the settings on the other end of the link. Could you post those also? I only saw two interfaces in the initial post from the one side.
by sldnkarm
Thu Sep 06, 2007 11:21 pm
Forum: Wireless Networking
Topic: Help - NStreme2 terrible throughput
Replies: 71
Views: 10592

Re: Help - NStreme2 terrible throughput

Do you have the intel PC's mounted that high on the tower, since you only have 8foot of LMR 400?

Would you be able to setup remote access to the radios for someone to review them?
by sldnkarm
Thu Sep 06, 2007 11:02 pm
Forum: Wireless Networking
Topic: Help - NStreme2 terrible throughput
Replies: 71
Views: 10592

Re: Help - NStreme2 terrible throughput

Here are the details. Site A (Located close to Interstate 20) Azimuth = 28.84 degrees Ant height = 120ft Path Inclination = .1309 degrees (uptilt of antenna) Site B (Located close to Scottsville Rd) Azimuth 208.85 degrees Ant height = 106ft Path Inclination = -.1365 degrees (downtilt of antenna) Tot...
by sldnkarm
Thu Sep 06, 2007 9:53 pm
Forum: Wireless Networking
Topic: Help - NStreme2 terrible throughput
Replies: 71
Views: 10592

Re: Help - NStreme2 terrible throughput

A path calculation will give you accurate azimuths and down-tilt or up-tilt information. Also will calculate what the received signal level should be. With that tight of beam on the antennas, it is very easy to never truly get the alignment on the "main lobe" of the antenna pattern. Can yo...
by sldnkarm
Thu Sep 06, 2007 9:27 pm
Forum: Wireless Networking
Topic: Help - NStreme2 terrible throughput
Replies: 71
Views: 10592

Re: Help - NStreme2 terrible throughput

I noticed on the spec sheet for those antennas that both the vertical and horizontal beamwidth's fairly tight. Horizontal Beamwidth for GD5x-29/28 = 4 degrees Vertical Beamwidth for the GD5x-29/28 = 5 degrees Have you checked and re-checked the alignment of the links? I would suggest turning up one ...
by sldnkarm
Thu Sep 06, 2007 5:05 am
Forum: Wireless Networking
Topic: Help - NStreme2 terrible throughput
Replies: 71
Views: 10592

Re: Help - NStreme2 terrible throughput

sorry to confuse you. after reviewing the initial post, you have it setup correctly. Can you post the antenna make and models?
by sldnkarm
Thu Sep 06, 2007 4:14 am
Forum: Wireless Networking
Topic: Help - NStreme2 terrible throughput
Replies: 71
Views: 10592

Re: Help - NStreme2 terrible throughput

In your description of the link you said : "-Two Ubiquiti XR5 cards on each side, one running 5.3GHz to a 28dBi vertical grid & the other running 5.8GHz to a 29dBi horizontal grid connected via 8 foot of LMR-400 coax, default power" You need to make sure that your polarization of the &...