--- title: "Connectivity platform | Nexus Observatory" description: "Standalone private 5G and O-RAN, AI-RAN on shared accelerated compute, LEO and GEO backhaul and 3GPP direct-to-device, LPWAN and mesh for sensors over…" url: https://observatory.global/connectivity/ publisher: Nexus Observatory Inc. updated: 2026-10-27 --- Nexus Observatory / **Connectivity** # Private 5G, AI-RAN and orbit, on site. Standalone private 5G and O-RAN, AI-RAN on shared accelerated compute, LEO and GEO backhaul and 3GPP direct-to-device, LPWAN and mesh for sensors over kilometres, PTP timing inside the budget, and the spectrum route for each country. [Plan with us](https://observatory.global/contact/) Reference architecture [The open protocol](https://observatory.global/protocol/) **Systems**: 3 **Services**: 2 **Bands charted**: 13 **Range**: 100 MHz–100 GHz **00** · Explainer ## Connectivity, explained in 3D. Scroll inside the frame to move through the chapters; every scene is drawn to scale. [Open full screen](https://observatory.global/connectivity/explainer/) In the field ## Mountain valley site A private 5G tower, an automatic weather station, a compact radar and a seismic vault on real alpine terrain, joined to an edge data centre that admits, times and publishes every observation. [Open the tour](https://observatory.global/environments/mountain-valley/) [Coastal port](https://observatory.global/environments/coastal-port/) · [Wildfire forest](https://observatory.global/environments/wildfire-forest/) · [Open-pit mine](https://observatory.global/environments/open-pit-mine/) · [City block](https://observatory.global/environments/city-block/) · [Farm](https://observatory.global/environments/farm/) · [Offshore and ocean](https://observatory.global/environments/offshore-ocean/) · [Orbit view](https://observatory.global/environments/orbit-view/) **01** · What this platform covers ## Connectivity, area by area. Choose an area for its systems, standards, the industries it serves and how we deliver it. [01 Private 5GStandalone NPN: your core, your SIMs, your site.](https://observatory.global/connectivity/private-5g/) [02 AI-RANRAN and inference on the same accelerators.](https://observatory.global/connectivity/ai-ran/) [03 O-RANOpen fronthaul and RIC, many suppliers.](https://observatory.global/connectivity/o-ran/) [04 Satellite and NTNLEO, GEO and 3GPP direct-to-device.](https://observatory.global/connectivity/satellite-and-ntn/) [05 LPWAN and meshBattery sensors over kilometres.](https://observatory.global/connectivity/lpwan-and-mesh/) [06 TimingPTP to G.8275.1, GNSS with holdover.](https://observatory.global/connectivity/timing/) [07 SpectrumBands, licences and routes, by country.](https://observatory.global/connectivity/spectrum/) **02** · Built on the open protocol ## One protocol under every platform. Marked: the functions this platform leans on hardest. The protocol itself is open and stewarded by the Nexus Consortium, so what you build here runs anywhere the protocol runs. 01 JOIN 02 ADMIT 03 DESCRIBE 04 TIME 05 OBSERVE 06 QUALIFY 07 FEDERATE 08 ORCHESTRATE **03** · Open and enterprise ## Open by default. Enterprise by contract. The open layer lives on the main site, free to use and build on. Enterprise services are delivered under contract by Nexus Observatory Inc. 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 **04** · Industries served ## 21 industries build on connectivity. Each industry has its own site: its use cases, its community and the enterprise path, with this platform among the systems behind it. [Industry **Public safety** Warning time, gained at the sensor.](https://observatory.global/sectors/public-safety/) [Industry **Government** National observing infrastructure, delivered as one programme.](https://observatory.global/industries/) [Industry **Cities** The city, measured block by block.](https://observatory.global/sectors/cities/) [Industry **Civil resilience** Infrastructure that reports before it fails.](https://observatory.global/industries/) [Industry **Communities** Connectivity and observation the community owns.](https://observatory.global/sectors/communities/) [Industry **Humanitarian** Observation where the need is greatest and the grid is thinnest.](https://observatory.global/sectors/humanitarian/) [Industry **Climate** The atmosphere, observed to the standard science needs.](https://observatory.global/industries/) [Industry **Water** Every catchment, gauged.](https://observatory.global/industries/) [Industry **Nature** Habitat, measured without disturbing it.](https://observatory.global/industries/) [Industry **Oceans** From the coastline to the open ocean.](https://observatory.global/industries/) [Industry **Agriculture** Farm decisions on measured ground.](https://observatory.global/sectors/agriculture/) [Industry **Energy** The grid edge, observed.](https://observatory.global/sectors/energy/) [Industry **Telecom** Towers that compute, sense and connect.](https://observatory.global/industries/) [Industry **Transport** Corridors that report their own conditions.](https://observatory.global/sectors/transport/) [Industry **Infrastructure** Assets that report their own condition.](https://observatory.global/industries/) [Industry **Mining** The mine, measured from pit to tailings.](https://observatory.global/industries/) [Industry **Industry** Plants and ports, sensed and connected.](https://observatory.global/industries/) [Industry **Research** Instruments for science, run like infrastructure.](https://observatory.global/industries/) [Industry **Education** Every school, a working observatory.](https://observatory.global/sectors/education/) [Industry **Health** Exposure, measured where people live.](https://observatory.global/industries/) [Industry **Events** Venues that sense and connect at peak load.](https://observatory.global/industries/) **05** · Every platform ## 18 platforms, one architecture. One platform for each technical area of our work, on the same protocol, the same data and the same design. [Protocol & Grid](https://observatory.global/grid-services/) [Software](https://observatory.global/software/) [Hardware & power](https://observatory.global/hardware/) [Sensors & instruments](https://observatory.global/sensors/) [Connectivity](https://observatory.global/connectivity/) [Edge compute & AI](https://observatory.global/edge-ai/) [Earth observation & GeoAI](https://observatory.global/earth-observation/) [Field services](https://observatory.global/field-services/) [Data & licensing](https://observatory.global/data-products/) [Space and satellite systems](https://observatory.global/technologies/) [Positioning, navigation and timing](https://observatory.global/technologies/) [Security and trust](https://observatory.global/technologies/) [Digital twins and simulation](https://observatory.global/technologies/) [Design and integration](https://observatory.global/technologies/) [Test and qualification](https://observatory.global/technologies/) [Operations centre](https://observatory.global/technologies/) [Training and enablement](https://observatory.global/technologies/) [Frontier labs](https://observatory.global/technologies/) ## Bring us the site. We bring the survey, the design and the crew. Nexus Observatory Inc. The form names who receives your details. [Talk to us](https://observatory.global/contact/) [Create account](https://observatory.global/register/) [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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