QUOTE(lurkingaround @ Jul 16 2024, 02:10 PM)
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https://nybsys.com/what-is-5g-standalone/ - 24 April 2024
.... Well, 4G to 5G transition involves a critical intermediate step known as 5G NSA. In this network, the 5G networks are built on the existing 4G LTE infrastructure. Through this, the Mobile Network Operators (MNOs) leverage their existing network investments. ...
AFAIK, when DNB started deploying it's 5G NSA network in mid 2021, DNB had no existing 4G LTE infrastructure to build on, ie DNB had to start from scratch - hence, the high costs in DNB deploying it's 5G NSA network = RM16.5 billion over 10 years to achieve 99% coverage.
....... So, DNB should have straightaway deployed 5G SA = only slightly higher costs than deploying 5G NSA.
https://nybsys.com/what-is-5g-standalone/ - 24 April 2024
.... Well, 4G to 5G transition involves a critical intermediate step known as 5G NSA. In this network, the 5G networks are built on the existing 4G LTE infrastructure. Through this, the Mobile Network Operators (MNOs) leverage their existing network investments. ...
AFAIK, when DNB started deploying it's 5G NSA network in mid 2021, DNB had no existing 4G LTE infrastructure to build on, ie DNB had to start from scratch - hence, the high costs in DNB deploying it's 5G NSA network = RM16.5 billion over 10 years to achieve 99% coverage.
....... So, DNB should have straightaway deployed 5G SA = only slightly higher costs than deploying 5G NSA.
Edit: @tropik explain how DNB implement the MOCN clearly.
QUOTE(tropik @ Jul 18 2024, 12:26 AM)
Hmm, I thought the NSA/SA thing has nothing to do with RAN but more with the telco core? DNB just divert the traffic back to each telco core, they do not connect end users with the internet.
If I remember correctly, this year new SA deployment is zero so far, on a global scale. Very depressing...
---If I remember correctly, this year new SA deployment is zero so far, on a global scale. Very depressing...
QUOTE(lurkingaround @ Jul 16 2024, 02:10 PM)
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Note that 5G has higher download speeds is mainly because DNB has a 200MHz range for it's mid-band 3.5GHz for Carrier Aggregation. In comparison, U Mobile only has a total of 90MHz range for it's sub-3GHz 4G LTE frequency bands. .......
https://en.wikipedia.org/wiki/LTE_Advanced
.... LTE Advanced Pro (LTE-A Pro, also known as 4.5G, 4.5G Pro, 4.9G, Pre-5G, 5G Project) is a name for 3GPP release 13 and 14. It is an evolution of LTE Advanced (LTE-A) cellular standard supporting data rates in excess of 3 Gbit/s using 32-carrier aggregation. ...
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Just for clarification, when I'm comparing the speed, the context is 4G vs 4G or 5G vs 5G. Not 4G vs 5G to be precise.Note that 5G has higher download speeds is mainly because DNB has a 200MHz range for it's mid-band 3.5GHz for Carrier Aggregation. In comparison, U Mobile only has a total of 90MHz range for it's sub-3GHz 4G LTE frequency bands. .......
https://en.wikipedia.org/wiki/LTE_Advanced
.... LTE Advanced Pro (LTE-A Pro, also known as 4.5G, 4.5G Pro, 4.9G, Pre-5G, 5G Project) is a name for 3GPP release 13 and 14. It is an evolution of LTE Advanced (LTE-A) cellular standard supporting data rates in excess of 3 Gbit/s using 32-carrier aggregation. ...
.
Like on the data below, we can see how big the gap is between Malaysia 4G and top 4 country 4G speed.
Its not like Malaysia get cheaper 4G internet while having slow 4G speed. I literally can find faster (in context of global 5G speed ranking) and cheaper 5G plan and still doesn't get punish with coverage or speed limit because all 5G in Malaysia is the same.

This post has been edited by OfficiallyAhmad: Jul 18 2024, 02:19 AM
Jul 16 2024, 06:51 PM

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