--- title: "Private 5G: Connectivity | Nexus Observatory" description: "Private 5G, inside Connectivity: standalone non-public networks (SNPN), public network integrated NPN (PNI-NPN), neutral host networks…" url: https://observatory.global/connectivity/private-5g/ publisher: Nexus Observatory Inc. updated: 2026-10-27 --- [Nexus Observatory](https://observatory.global/) / [Connectivity](https://observatory.global/connectivity/) / **Private 5G** # Standalone NPN: your core, your SIMs, your site. Private 5G, inside Connectivity: standalone non-public networks (SNPN), public network integrated NPN (PNI-NPN), neutral host networks, RAN sharing (MORAN and MOCN) and more. Every item is traced to its specification, from 3GPP TS 23.501 clause 5.30.2 to 3GPP TS 23.501 clause 5.30.3, and runs on the open Observatory Protocol. [Plan with us](https://observatory.global/contact/) Architecture [The protocol](https://observatory.global/protocol/specification/) **Technologies**: 9 **At the frontier**: 0 **Protocol functions**: 3 of 8 **Industries served**: 21 Reference design, drawn to scale · drag to turn · hover a part **01** What it is ## Private networks and RAN sharing. The radio access network from site to spectrum: macro, small cells, DAS and repeaters, massive MIMO, NR bands and TDD synchronisation, NR features such as RedCap, positioning and sidelink, private and shared networks, Wi-Fi coexistence, 6G and ISAC, and the planning and assurance that keep it working. The networks behind the radio: the 5G core and its functions, slicing and edge breakout, IMS voice and emergency calling, fronthaul, midhaul and backhaul over microwave, E-band, fibre, free-space optics and satellite, IP/MPLS and segment routing, IPv6, automation and intent, and the security that holds it together. Each technology below carries what it is, what we do with it, and the standard it is drawn against. 5G and 6G radio access networks ### Standalone non-public networks (SNPN) Fully separate private 5G networks with their own identifiers, core and subscriptions. We design, integrate, deploy, operate and maintain. 3GPP TS 23.501 clause 5.30.2 5G and 6G radio access networks ### Public network integrated NPN (PNI-NPN) Private networks delivered as slices or DNNs of a public network, with closed access groups. We design, integrate and operate. 3GPP TS 23.501 clause 5.30.3 5G and 6G radio access networks ### Neutral host networks One shared network that serves several operators' subscribers in buildings, campuses or rural corridors. We design, integrate, deploy and operate. 3GPP TS 23.251 (network sharing) · 3GPP TS 23.501 (SNPN with credentials from a separate entity) 5G and 6G radio access networks ### RAN sharing (MORAN and MOCN) Operators sharing radios and sometimes spectrum to cut cost in low-density areas. We design, integrate and operate. 3GPP TS 23.251 · 3GPP TS 32.130 (network sharing management) 5G and 6G radio access networks ### Industrial 5G LAN and TSN integration Layer-2 group services and time-sensitive networking bridging for operational technology. We design, integrate and deploy. 3GPP TS 23.501 clauses 5.27 and 5.29 · 3GPP TS 22.104 5G and 6G radio access networks ### Shared and local spectrum for private networks CBRS-type tiered access and local licences that let enterprises and communities run their own networks. We design, deploy and support. FCC 47 CFR Part 96 (CBRS) · ISED non-competitive local licensing framework (3900–3980 MHz) 5G and 6G radio access networks ### Private network onboarding and identity Provisioning credentials onto devices and integrating enterprise identity with 5G authentication. We design, integrate and operate. 3GPP TS 23.501 (UE onboarding, Rel-17) · 3GPP TS 33.501 (5G security) Core and transport networks ### Access and mobility management (AMF) Registration, connection and mobility handling for every device attached to the network. We design, integrate, deploy and operate. 3GPP TS 23.501 (5G system architecture) · 3GPP TS 29.518 (AMF services) Core and transport networks ### Session management (SMF) PDU session set-up, IP allocation and user-plane selection. We design, integrate, deploy and operate. 3GPP TS 23.502 (procedures) · 3GPP TS 29.502 (SMF services) **02** Architecture ## Where it sits, and what it speaks. Private 5G draws on 7 domains and 55 layers of the spectrum; the highlighted layers carry this area. It speaks 3 of the protocol's 8 core functions. Macro, small cells, DAS and repeaters 9 Massive MIMO and beamforming 7 NR bands, duplexing and synchronisation 9 NR features: RedCap, positioning, sidelink and verticals 9 Private networks and RAN sharing 7 Wi-Fi coexistence and convergence 8 6G and integrated sensing and communication 7 RAN planning, optimisation and assurance 6 O-RAN architecture and open interfaces 7 Fronthaul (7.2x split) and transport 8 RAN intelligent controllers, xApps and rApps 8 SMO, O-Cloud and accelerated L1 8 AI-RAN: shared accelerated infrastructure 7 AI/ML in the air interface and network management 8 Energy saving and efficiency 6 Testing, integration and security 8 01**Join** Identity, attestation quote, signed policy. 02**Admit** Admitted for a stated scope, nothing wider. 03**Describe** What, where, how and by whom, with calibration. 04**Time** One clock across the grid, with its error bound. 05**Observe** Every value with quality and provenance. 06**Qualify** Tested against the specification, state on record. 07**Federate** Signed exchange across grids and trust domains. 08**Orchestrate** Software and configuration by signed plan. **03** On the grid ## Every site joins one observing grid. The open networks on the grid today, over real relief and the geodesic cells we count them into. A site built here enrols into the same grid. **04** In the field ## Where this runs, sector by sector. 6 deployment scenarios from the sector research that rely on private 5g. [Cities Municipal low-power radio or private 5G layerA city-wide connectivity layer as digital public infrastructure.](https://observatory.global/sectors/cities/) [Communities and rural Interim public-safety broadband where no national network existsPrivate LTE or 5G for fire and medical services in territories without a national public-safety network.](https://observatory.global/sectors/communities/) [Industrial Mine-wide private LTE or 5G with environmental sensingAutonomy communications plus dust, blast vibration, slope and tailings monitoring.](https://observatory.global/sectors/industrial/) [Industrial Utility private LTE for the grid edgeDistribution automation, distributed-energy control and wildfire-risk weather on a dedicated band.](https://observatory.global/sectors/industrial/) [Sports and events Stadium neutral-host 5G with crowd and environment sensingA private operations slice beside the carriers' network, with heat, air and lightning sensing.](https://observatory.global/sectors/sports-events/) [Energy Utility grid-edge private LTESee industrial.](https://observatory.global/sectors/energy/) **05** Open and enterprise ## Open by default. Enterprise by contract. The open counterpart lives on the main site for anyone to read and run. The enterprise service is designed, deployed and operated with you, under contract. Open, on the main site - Band tables and sources - Country guides - Coverage methods Enterprise, on this site - Private Wireless as a Service - AI-RAN deployment - Spectrum route support **06** The rest of the line ## Connectivity, area by area. [Connectivity AI-RANRAN and inference on the same accelerators.](https://observatory.global/connectivity/ai-ran/) [Connectivity O-RANOpen fronthaul and RIC, many suppliers.](https://observatory.global/connectivity/o-ran/) [Connectivity Satellite and NTNLEO, GEO and 3GPP direct-to-device.](https://observatory.global/connectivity/satellite-and-ntn/) [Connectivity LPWAN and meshBattery sensors over kilometres.](https://observatory.global/connectivity/lpwan-and-mesh/) [Connectivity TimingPTP to G.8275.1, GNSS with holdover.](https://observatory.global/connectivity/timing/) [Connectivity SpectrumBands, licences and routes, by country.](https://observatory.global/connectivity/spectrum/) ## Bring us the site. Survey, design, deployment and operation for private 5g. The form names who receives your details. [Talk to us](https://observatory.global/contact/) [contact@observatory.global](mailto:contact@observatory.global?subject=Connectivity%3A%20Private%205G) [Nexus Observatory](https://observatory.global/)**Connectivity** . Private 5G, AI-RAN and orbit, on site.[Talk to us](https://observatory.global/contact/) Connectivity - [Private 5G](https://observatory.global/connectivity/private-5g/) - [AI-RAN](https://observatory.global/connectivity/ai-ran/) - [O-RAN](https://observatory.global/connectivity/o-ran/) - [Satellite and NTN](https://observatory.global/connectivity/satellite-and-ntn/) - [LPWAN and mesh](https://observatory.global/connectivity/lpwan-and-mesh/) - [Timing](https://observatory.global/connectivity/timing/) - [Spectrum](https://observatory.global/connectivity/spectrum/) Technologies - [Macro, small cells, DAS and repeaters](https://observatory.global/technologies/ran/macro-small-cells-das-and-repeaters/) - [Massive MIMO and beamforming](https://observatory.global/technologies/ran/massive-mimo-and-beamforming/) - [O-RAN architecture and open interfaces](https://observatory.global/technologies/airan/o-ran-architecture-and-open-interfaces/) - [Fronthaul (7.2x split) and transport](https://observatory.global/technologies/airan/fronthaul-7-2x-split-and-transport/) - [5G core functions](https://observatory.global/technologies/core/5g-core-functions/) - [Network slicing, edge UPF and local breakout](https://observatory.global/technologies/core/network-slicing-edge-upf-and-local-breakout/) - [Orbits and constellations](https://observatory.global/technologies/satellite/orbits-and-constellations/) Industries - [Public safety](https://observatory.global/sectors/public-safety/) - [Government](https://observatory.global/industries/) - [Cities](https://observatory.global/sectors/cities/) - [Civil resilience](https://observatory.global/industries/) - [Communities](https://observatory.global/sectors/communities/) - [Humanitarian](https://observatory.global/sectors/humanitarian/) - [Climate](https://observatory.global/industries/) Service platforms - [Observatory Protocol](https://observatory.global/protocol/) - [Protocol & Grid](https://observatory.global/grid-services/) - [Software](https://observatory.global/software/) - [Hardware & power](https://observatory.global/hardware/) - [Sensors & instruments](https://observatory.global/sensors/) - [Edge compute & AI](https://observatory.global/edge-ai/) - [Earth observation & GeoAI](https://observatory.global/earth-observation/) © 2026 Nexus Observatory Inc. 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