What is NSA and SA mode in 5G?

The main difference of NSA (Non-Standalone Architecture) and SA (Standalone Architecture) is that NSA anchors the control signaling of 5G Radio Networks to the 4G Core, while the SA scheme connects the 5G Radio directly to the 5G core network , and the control signaling does not depend on the 4G network at all.

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What is deployment option 2 in 5G?

Option 2: SA NR Connected to 5G Core This deployment scenario will specifically be attractive in areas where there is no legacy LTE system and the operator needs to deploy a full-fledged 5G NR access system. This option allows the operator to implement all types of 5G use-cases like eMBB, mMTC and URLLC.

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What is Option 2 deployment?

Option 2: Option 2 is also a Standalone (SA) options and represents a 5G NR access deployed in the network and connected to the 5GC . This option is most suitable for a new entrant into the communication service provider (CSP) business, where the operator does not have a legacy LTE system deployed.18 Ağu 2019

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