Network Vision/LTE - San Diego Market

[nexgencpu]

47 minutes ago, lilotimz said:

Fascinating. Usually they don't turn on second carrier on UE relay. Hmm.

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You sure it's UE relay? This smells of Docsis backhaul..

[bucdenny]

Found another one.  A known LTE dead zone area.  Possible all that reporting on Sprint app caught their attention.  Costco Market Street.  I hope to catch the installer at this location.

Mobilitie SD90XSE13C

https://opendsd.sandiego.gov/Web/Approvals/Details/2084867

[bucdenny]

Found another one.  Another known LTE dead zone.  Euclid/CA-94.  Looks like another area with weak LTE coverage getting it soon!

Mobilitie SD90XSE75F

https://opendsd.sandiego.gov/Web/Approvals/Details/2087094

[bucdenny]

Found another one.  Another known LTE dead zone.  Seem like it is possible reporting on Sprint Zone app is paying off!

Mobilitie SD90XSD43D

https://opendsd.sandiego.gov/Web/Approvals/Details/2048505

[bucdenny]

Found more.  Another known LTE dead zone.

Mobilitie SD90XSE46B

https://opendsd.sandiego.gov/Web/Approvals/Details/2035421

[bucdenny]

Found more.  Covering an entire dead zone.

Seem like nearby B25 site not getting B41.   The proximity is just too close to Mobilitie SD90XS129F small cell which is less than 100 feet.

Mobilitie SD90XS129F

https://opendsd.sandiego.gov/Web/Approvals/Details/1965750

 

Mobilitie SD90XS130A

https://opendsd.sandiego.gov/Web/Approvals/Details/1965735

 

Mobilitie SD90XS133B

https://opendsd.sandiego.gov/Web/Approvals/Details/2054928

 

Mobilitie SD90XS131E

https://opendsd.sandiego.gov/Web/Approvals/Details/2084796

 

 

[lilotimz]

Found more.  Covering an entire dead zone.

Seem like nearby B25 site not getting B41.   The proximity is just too close to Mobilitie SD90XS129F small cell which is less than 100 feet.
Mobilitie SD90XS129F
https://opendsd.sandiego.gov/Web/Approvals/Details/1965750
 
Mobilitie SD90XS130A
https://opendsd.sandiego.gov/Web/Approvals/Details/1965735
 
Mobilitie SD90XS133B
https://opendsd.sandiego.gov/Web/Approvals/Details/2054928
 
Mobilitie SD90XS131E
https://opendsd.sandiego.gov/Web/Approvals/Details/2084796
 
 

Closeness is no issues with small cells since they operate on different frequencies.

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[bucdenny]

28 minutes ago, lilotimz said:

Closeness is no issues with small cells since they operate on different frequencies.

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Oh didn't know that. Good to know.

[bookertdub]

Was at Rady's Children's Hospital today. I've been with Sprint since 2009. I've been throughout a lot of growing pains with their network over the years but it's definitely been worth it. I will say though, I used to get consistent LTE in Carlsbad at Costco, but when I went to the food court which is located outdoors, it would constantly roam between 3G & roaming and it would be that way along I-5 all the way to Del Mar Heights. I wonder if Sprint is upgrading towers again?

 

 

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LTE back up and running at the Carlsbad Costco Food Court with satisfactory speeds again, 9Mbps down/10Mbps up.

 

 

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[Marv1]

On 2/6/2018 at 4:28 PM, bucdenny said:

Another live Sprint small cell.

Mobilitie SD90XSE47B

https://opendsd.sandiego.gov/Web/Approvals/Details/2035656

 

I see many of those on the 101 up and down Encinitas and mostly Carlsbad.

[Thomas L.]

On 2/7/2018 at 8:28 AM, bucdenny said:

Another live Sprint small cell.

Mobilitie SD90XSE47B

https://opendsd.sandiego.gov/Web/Approvals/Details/2035656

 

I'm surprised actually, those small cells don't look bad at all. 

[bucdenny]

Mobilitie SD90XS130A
https://opendsd.sandiego.gov/Web/Approvals/Details/1965735

[bucdenny]

Coming soon.  Mobilitie SD90XSB29F

https://opendsd.sandiego.gov/Web/Approvals/Details/2049531

[bucdenny]

On 2/14/2018 at 12:07 AM, Thomas L. said:

I'm surprised actually, those small cells don't look bad at all. 

We are getting so many in San Diego.  Probably fast track by Cox or Mobilitie figured it out.

[vryan44]

On 11/12/2017 at 11:41 AM, bigmachine said:

All of the Mobilitie sites I’ve come across have had omni directional antennas. Have you heard of any multi-sector Mobilitie sites?

One of the carriers in LA is deploying 3 sector small cells on lampposts with Ericsson gear, but it’s not Mobilitie/Sprint. 

All of those configurations in my Market seem to be Verizon

[bucdenny]

10x10 and 5x5?

[nexgencpu]

15 minutes ago, bucdenny said:

10x10 and 5x5?

Nice! YUP!

[lilotimz]

@RAvirani

[bucdenny]

2 hours ago, nexgencpu said:

Nice! YUP!

It's my home site.  Still haven't received B41 but this sure helps a lot.  How long before it is widespread throughout our city?

[nexgencpu]

13 minutes ago, bucdenny said:

It's my home site.  Still haven't received B41 but this sure helps a lot.  How long before it is widespread throughout our city?

I find that they do it in clusters. So hopefully it will spread fairly quickly. But I also found that they are more picky about which clusters of 10x10 they are bringing up.

[RAvirani]

49 minutes ago, lilotimz said:

@RAvirani

Isn’t this non contiguous though? It looks like the C3 carrier aggregated with the C5+G carrier...

[bucdenny]

8 minutes ago, RAvirani said:

Isn’t this non contiguous though? It looks like the C3 carrier aggregated with the C5+G carrier...

Until ALU upgrade software to support 15x15 I would assume.  

[nexgencpu]

23 minutes ago, bucdenny said:

Until ALU upgrade software to support 15x15 I would assume.  

If they are non-contiguous no choice but to do CA. 

[lilotimz]

1 hour ago, RAvirani said:

Isn’t this non contiguous though? It looks like the C3 carrier aggregated with the C5+G carrier...

What Sprint could've done in sooooo many 40 MHz contig markets instead of waiting for contiguous CA or expanded BWs aka Seattle...Pittsburgh..etc... 

[RAvirani]

7 hours ago, lilotimz said:

What Sprint could've done in sooooo many 40 MHz contig markets instead of waiting for contiguous CA or expanded BWs aka Seattle...Pittsburgh..etc... 

Oh, I see.

I really don’t know what the holdup is here with the equipment now capable of 15 MHz FDD L1900.