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Maggot
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Re: Wireless product max distance

Wed Nov 23, 2016 11:23 pm

Thanks for answering!
I'm sorry for the attachment, this is my very first post here
https://goo.gl/photos/KL8Z2o2PYfVupTza7
I first thought on using LHG-5 but I'm afraid would be at the edge of operational distance, according to the guide you mentioned.
Seems to be quite clean path, also the spectrum there.
Maybe should I do a Fresnel zone study? Perhaps https://www.loxcel.com/3d-fresnel-zone
Btw, the mounting on one site is likely to be on a F.M. broadcasting mast.
I don't think this suppose any issue, do you?
Regards

Héctor
 
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pukkita
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Re: Wireless product max distance

Fri Nov 25, 2016 12:57 pm

You should definitely do a Fresnel study. This Calculator can be used for free.

FM environment is going to give you ethernet link issues, you'll need ferrite beads that cover 25-150MHz range for any ethernet cables involved.
bzu010.gif
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Maggot
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Re: Wireless product max distance

Sat Nov 26, 2016 3:42 pm

Thank you so much pukkita, my boss is considering to set up a test link at a similar distance for performance evaluation.
I'll let you know any further advance
Best regards

Héctor
 
Malivanna
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Re: Wireless product max distance

Tue Dec 20, 2016 4:52 pm

So have role that graph
 
TomosRider
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Re: Wireless product max distance

Thu Jan 12, 2017 10:54 am

Listen to Pukkita, he's an old school network cat and knows stuff.
Second, i suggest Dyna Dish as reliable and quality solution for covering such distance. I have couple of links that performs smooth for almost six months now.Never had any problems.
Cheers!
 
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pukkita
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Re: Wireless product max distance

Thu Jan 12, 2017 12:48 pm

Thank you so much pukkita, my boss is considering to set up a test link at a similar distance for performance evaluation.
I'll let you know any further advance
Best regards

Héctor
Sadly wireless is all about the location. You can setup a test link on spectrum free locations, and get full throughput; then mount the same equipment on its definitive location and barely be able to get decent throughput on any channel due to interference; beware specially of nearby, or pointing to your equipment Airfibers 5, they can wipe out the entire spectrum, specially if badly setup.

If your location spectrum is crowded (i.e. there are more PTPs in that tower) QRT can have an advantage vs DynaDish; performance with both is very close, but QRT seems to stand nearby interference better than the dynadish (better shielding).

The best shielding option in crowded towers is mANT30 PA + Sleeve30. Add a netmetal as radio and use a fiber run on the FM tower and you'll have the best setup in terms of resiliency.

Where's the internet source located? at the FM tower?
 
twebb
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Re: Wireless product max distance

Mon Jan 22, 2018 11:56 pm

What happened to the tables in the first post? Every time I click on the link it takes me to the main MikroTik download page.
 
GOMAN
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Re: Wireless product max distance

Fri May 11, 2018 2:57 pm

What happened to the tables in the first post? Every time I click on the link it takes me to the main MikroTik download page.

same here!
Also cannot download the PNG files.
 
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nest
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Re: Wireless product max distance

Fri May 11, 2018 4:31 pm

They've gone. :( Just use this instead https://mikrotik.com/calculator
 
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Joni
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Re: Wireless product max distance

Wed Jun 17, 2020 8:20 pm

The tables have been moved to product documentation download tabs:

https://mikrotik.com/product/lhg_2#fndtn-downloads


And a separate LHG 5 document which is stripped from the current brochure https://i.mt.lv/cdn/rb_files/LHG_5_all-180130154020.pdf

However not updated since 04/04/2016...

And since Mikrotik likes hide information here and there we might want to reference this at the same time https://mikrotik.com/products/matrix
 
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normis
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Re: Wireless product max distance

Thu Jun 18, 2020 8:22 am

There is also this link on the product page: https://mikrotik.com/products/ptp

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