5G • Core Network
SNPN
Stand-alone Non-Public Network
Completely isolated private 5G network operating with its own independent PLMN ID and Core.
Technical Explanation
A Stand-alone Non-Public Network (SNPN) is an entirely independent private 5G deployment. It operates with a dedicated Network Identifier (NID) alongside a private PLMN ID. SNPNs do not rely on public telco core networks, providing complete data sovereignty and air-gapped security for smart factories and defense installations.
Key Functions
- Completely independent private 5G network with dedicated Core and RAN
- Identified by unique Network Identifier (NID) and Private PLMN ID
- Provides air-gapped data sovereignty and high reliability for Industry 4.0
Specifications
3GPP TS 23.501, TS 24.501
Interfaces
UuN1N2N3
Related 5G Concepts
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