March 24, 2017 - Are You Dense?

For Friday Fun this week, lets talk about density. Earlier this week, a new network operator asked about ePMP 2000 and how synchronization enabled frequency re-use, which enabled more APs to be using the same frequency without interfering with themselves. Check out the post HERE. On the thread, Chris Bay mentioned that getting 8 - 12 APs on a tower should be easy.

This led to a side discussion to see who had the MOST ACCESS POINTS on a single tower. So, who has the most APs on one tower? Show us your network density. 

The post with the most APs on a tower is the winner of a shirt (a photo may be required). We will pick three other responses at random as winners also.

Have Fun.

 

We're small but we still have some pretty dense small tower sites.

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Where is your network located, and which Cambium equipment do you use?

We are out of Evanston Wyoming.  We have been testing the 450I 900 and then installed the ePMP 2000.  Getting ready to change all our towers over to all Cambium equipment this year.  Really excited.

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Here is a dense pole that has massive self-interference... slated for a cambium overhaul  within a month.

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Here is one of our fullest sites. Mostly UBNT for now. We plan on having this to 80% ePMP in the next 6-8 months

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very cool. How many subscribers are connected through those towers?

No pictures handy at the moment, our two densest towers (for now - it's springtime here in NC) are:

WJSG FM radio tower, 350ft, with 6x 900MHz, 5x 3.65GHz, and 5x ePMP 5GHz.  (plus three backhauls)  (212 direct clients, 111 on towers fed by backhauls)

and

Bennettsville SC tower, 500ft, with 6x 900MHz, 4x 3.65GHz, 4x ePMP 5GHz, and 1x ePMP 2.4GHz.  (plus 6 backhauls)  (141 direct clients, 67 on towers fed by backhauls plus a school on a dedicated BH and a factory campus on another)

Both will be getting expansions soon, adding 2.4 and another 5ghz to JSG and two more 5GHz to Bennettsville.

Our other dense tower is 200ft atop Pea Ridge, which hosts 4x 900MHz Canopy, 3x 900Mhz PMP450, 4x 3.65 GHz, and 7 backhauls.  (75 direct clients, 572 on towers fed by backhauls)

j

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Cali, Colombia. looking for more  pictures..

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@newkirk wrote:

No pictures handy at the moment, our two densest towers (for now - it's springtime here in NC) are:

WJSG FM radio tower, 350ft, with 6x 900MHz, 5x 3.65GHz, and 5x ePMP 5GHz.  (plus three backhauls)  (212 direct clients, 111 on towers fed by backhauls)

and

Bennettsville SC tower, 500ft, with 6x 900MHz, 4x 3.65GHz, 4x ePMP 5GHz, and 1x ePMP 2.4GHz.  (plus 6 backhauls)  (141 direct clients, 67 on towers fed by backhauls plus a school on a dedicated BH and a factory campus on another)

Both will be getting expansions soon, adding 2.4 and another 5ghz to JSG and two more 5GHz to Bennettsville.

Our other dense tower is 200ft atop Pea Ridge, which hosts 4x 900MHz Canopy, 3x 900Mhz PMP450, 4x 3.65 GHz, and 7 backhauls.  (75 direct clients, 572 on towers fed by backhauls)

j


Awesome. Would love to see pictures, J. 


@Cambium_RayS wrote:

very cool. How many subscribers are connected through those towers?

375 and the picture was 2 angles of the same tower. The subscribers are spaced between 12 UB AP's, 1 Backhaul feeding 9 other customers on a small Pop, Thats the 900Mhz antenna. Also still have 1 Canopy 5700AP with 6 customers on it. And 12 customers on very old cisco 2.4 AP's.

This site also uses 250-300Mbps every night off the backhaul.  

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here is our busiest. 

4 X epmp 1000 5ghz (in the dual sector antennas)

4 x epmp 1000 2.4 ghz (in the dual sector antennas)

2 x epmp2000s, one in a single sector, one a force 110 dish above the AF24.

1 x epmp1000 5ghz lite on the UBNT RD27 shooting 18 miles.

1 x force 110,

6xPMP 100 900mhz,

1x  PMP320 on the omni, 

2x nanobeams (changing them next chance we have, going to elevate the slave sides and put up some force 110s in their place. 

1AF 24

1AF5

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You are all winners this week!

Please send an email to solutions@cambiumnetworks.com and be sure to include your Community ID Name, shirt size, and shipping address:

Winners! Congratulations!