- Видео 8
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Cellular & Wireless Unmasked
США
Добавлен 2 авг 2020
Channel Content provided by Martin Hevezi. With over 20 years of experience in Cellular, DAS, Small Cells and Fiber I have learned a lot over the years and want to share my knowledge. Hope you enjoy my videos! Feedback is always appreciated! I take requests, too! Video Sponsorships available.
MIMO v SISO
A high-level overview of SISO (single-in, single-out) vs MIMO (multi-in, multi-out) and why choose one over the other. I will also touch on how MIMO is better and can help with more coverage and better data throughput.
Просмотров: 203
Видео
Small Cell Basics 4G/5G
Просмотров 822Год назад
A review of how Small Cells became so popular, how they differ from oDAS and why they are so important to 5G networks.
5G Cellular Basics
Просмотров 2552 года назад
An overview of the 5G Technology, what it is and how it works. Today's Sponsor: META Design & Manufacturing www.metadesignmfg.info/
DAS - Distributed Antenna Systems
Просмотров 3,4 тыс.3 года назад
A breakdown of the what a DAS is, DAS acronyms and some system basics!
Why Cellular is Cellular
Просмотров 3043 года назад
A bit about why we call mobile phones "Cell Phones" in the US, and I cover basic, call routing. Enjoy!
MVNO's Unmasked
Просмотров 2,6 тыс.3 года назад
A breakdown on the MVNO model, what it is, and if it's for you! (or not).
Mimo and Siso are good cat names
You know, you are RIGHT! They would make GREAT Cat Names!
Please, in the future please do not refer to public safety tower sites as "cell sites". It may lead some folks to think that PS signals come from the same place as their cell signal comes from. Within the ERCES/ERRCS industry we're trying to unify the language used within the industry. The Complete ERCES Handbook is a big part of this effort. And, thanks for your efforts to educate.
Oops. That won’t happen again. I hope, as industry, we settle on a standard acronym for Public Safety DAS - ERRCS vs ERCES can also cause confusion. I won’t even mention PSDAS. Oops…
i have comba and growl trading so this helped out thanks
Glad you enjoyed it! The new COMBA Comflex NG is good stuff!
How do I get in touch with you for questions???
You can leave them here or reach me at: mhevezi@hubsyde.com
Nice job!
Thank you!
Very informative, Martin! Thanks for the breakdown
Glad you enjoyed it!
Great job !
Thanks!
Pleasure meeting you. Keep up the good work ! Dean, CT
Thanks for the support Dean!
How do I get in touch with you for questions?
mhevezi@hubsyde.com
Questions?
You can reach me at mhevezi@hubsyde.com or connect with me on Linked In!
Hmmm you seem familiar Its probably nothing!
You seem familiar too!
Do you have the power requirement information for CS &5G per site per carrier?
Hi Warez, the power requirements vary wildly from manufacturer and radio type. Sometimes, sharing municipal power is an option, but it takes a lot of coordination with the jurisdiction and they will want something in return. Even the same carrier can use a different OEM, based on the market.
Thanks, good video.
Glad you enjoyed it.
Great explanation - low tech really worked
Glad you liked it!
Thanks for the great information!
Absolutely!
I know signal strength drops also wit mvno.
Thanks for this video, very informative
You are quite welcome!
Your data is expensive over there, here in UK we can get 60GB, unlimited calls and SMS for $12.00 per month on a prepay basis.
That’s a great deal!
Here in the UK we have 4 main networks - EE, 3, Vodafone & O2. Three of these network operators operate their own sub brand which is wholely owned by them. O2 - giffgaff Vodafone - voxi 3 - smarty These sub brands are a lot cheaper than the main brand even though they are fully owned by the main network operators. There is a lot of other real mvno's here in the UK who are independent of the main operators - they just bulk buy network capacity and sell to the general public at a cheaper price.
Yessir! You get it! Thanks for the comment!
Big thanks to our Sponsor for this video: Pacific DAS! pacificdas.com/
Very informative and just a wonderful video for anyone looking to learn more about DAS. I will certainly recommend it to colleagues and customers. Thank you for this awesome content. I've been in the DAS industry for more than 20 years and you simplified this so anyone, even someone that has never heard of DAS, can learn. Thanks again. Keep up the awesome job.
Why thank you! Very much appreciated!
It is possible to run a fiber into the building before being distributed by the DAS?
Bra, yes! In fact many buildings will ask for a DAS design prior to construction and run basic infrastructure like conduits, cable trays and designate space for the Head-End or Hub. Since most OEM’s use Fiber to connect DAS Remotes to the Head-End on the larger systems, fiber can be pre-run to each building or floor. Any pre-work that can be done during construction will save money and lead to a cleaner, more efficient system.
@@cellularwirelessunmasked3120 Great. Can I get your email so we can interact further ?
This is great. Thanks! Can I get an email address from you so I can talk privately with you?
This was the best explanation I've found on yt. Thanks good sir
You are most welcome.
Great, very informative, can the RFDAS also transmit video content i.e. Comcast, Hotwire etc for a hotel with 407 units? Or are they two independent systems, also the ERRCS network be included or is that separate as well. We are located in Miami and currently negotiating our renewal with our content provider and your video opened up Pandoras Box
Hi Garrett, the RF DAS and systems like Comcast, Dish and other TV services are separate systems and have different system properties. Public Safety DAS, or ERRCS, can sometimes be joined into the same passive infrastructure, as long as they are all compatible with the appropriate band, but check with the AHJ first. Don’t design and build a system, that combines Cellular and ERRCS until you know that’s approved. The electronic gear will for certain, need to be separate.
Great information, great presentation (verbally) but cant we find a black marker :) !!!!
Agreed! When I got home to edit, I noticed the dry erase was really light. Going to use a darker marker next time- thanks for the feedback!
LOVE IT (even though I dont know what the heck anything you said meant)
Thank you for watching LRS! ;)
great explaining thank you , 5G as any new trend to the market make lot of questions blow up in mind here is some of mine 1. can we use 5G mmwave for both mobile and FWA ? both working on the same macro base station ? is there any deployment like this anywhere in US ? 2. is there any microwave links that can support 5G mid band or mmwave if there was no fiber in this place ? is it practicable to use microwave links for 5g deployment ? 3. nokia claims that its 5G fWA FWA can be used within 6km and still getting 1Gbps do you think its true ? or just marketing propaganda ? thank you for your kind response
Hi Kohzen, you can use 5G for FWA, however, keep in mind mmWave (L2) 5G does not propagate well, nor penetrate buildings- so it has limitations. You don’t see mmWave on Macro sites- that mostly done via Small Cells. 2 - Yes, there are options for microwave BH links, but they tend to be too bulky and expensive for small cells. It’s rare to see a microwave link for a small cell, back-haul. Sprint tried that, using their lowest usage frequencies to promote 2.5. it had mixed results. 3 - Claims by OEM’s are typically ‘best-case’ scenarios and while can be proven, are typically NOT what we see in ‘real world’ conditions with fading, traffic loading and interference factored in. 1GBPS+ DL is mostly limited to mmWave 5G (L2), which has a practical range of about 1KM, best case. L1 can reach much farther, but the speeds are less impressive. Hope this helps and thanks for watching!
@@cellularwirelessunmasked3120 don't say hope this help because indeed it does , thank you alot , I'm good at asking questions one day you say stop it please :D hope you stay safe and sound and thank you again
Great work Martin!!!
Thanks Brandon! I try and share what I know! Appreciate the support.
Nice work.
Thank you Mr. Braunlich!
dynamico.space - to check out the Dynamico Office Hub! Schedule a tour!
Great video and history lesson on network evolution!
Glad you liked it Todd! More to come...
Thanks! This was good.
Nice job Martin!!!
Thank YOU Brandon!
great video and information Martin, thanks for the 411.
Happy to share the info Adam.
Very informative. Maybe 5g could become another option in addition to fiber?
John Goombal thank you John, 5G is on the list.
@@cellularwirelessunmasked3120 hi uncle can’t wait for among us!
Pretty cool!! Great job too.
Bettina Daniel thank you Tina!
This is was so cool thanks for making it !
Glad you enjoyed it.
It was cool
Martiin, thank you for the great breakdown and explanation "MVNO".
Marco Sciorelli glad you liked it.
What's the best phone?
chris coones jr the one in your hand.
Informative vid Martin. Well done
Derek Cotton thanks DC- that’s high praise coming from someone as smart as you. Much respect sir.
@@cellularwirelessunmasked3120 hey uncle it’s me little red slime(Stephen your nephew)
Little red Slime why thank you Mr. Slime!