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Test and qualification/
Interoperability eventsInteroperability events, inside Test and qualification: open testing and integration centre labs, interoperability testing, RF and channel emulation. Every item is traced to its specification, from O-RAN Test and Integration Focus Group to O-RAN End-to-End Test Specification, and runs on the open Observatory Protocol.
Plan with usArchitectureThe protocolAt a glance
Lab practice in the style of O-RAN OTICs for multi-supplier integration, badging and pre-deployment testing. In interoperability events, part of Test and qualification, the testing, integration and security layer holds open testing and integration centre labs, drawn against O-RAN Test and Integration Focus Group and O-RAN End-to-End Test Specification.
问题所在
Datasheets promise performance in conditions nobody’s site will see. Buyers, auditors and regulators need results they can check, from tests they can repeat. Without independent, repeatable tests, every comparison between suppliers is a comparison between marketing documents; qualification replaces claims with measured results, published either way.
Key facts
Components
Interfaces
In the story below
Scenes · 13
Next steps
Plan a deploymentOpen the Field Deployment StudioSee Test and qualificationTalk to salesTest and qualification · Interoperability events
Datasheets promise performance in conditions nobody’s site will see. Buyers, auditors and regulators need results they can check, from tests they can repeat. Without independent, repeatable tests, every comparison between suppliers is a comparison between marketing documents; qualification replaces claims with measured results, published either way.
功能
Lab practice in the style of O-RAN OTICs for multi-supplier integration, badging and pre-deployment testing. In interoperability events, part of Test and qualification, the testing, integration and security layer holds open testing and integration centre labs, drawn against O-RAN Test and Integration Focus Group and O-RAN End-to-End Test Specification.
Testing, integration and security
Lab emulation of radio channels, mobility and interference for repeatable tests. In interoperability events, part of Test and qualification, the testing, integration and security layer holds RF and channel emulation, drawn against 3GPP TS 38.141-1 and 3GPP TR 38.901. We build it into every site for interoperability events against that standard, and keep its version and its test results on the site’s record.
Time and place
Every record made for interoperability events carries its time, from a clock disciplined by satellite time or a PTP grandmaster, with the position and siting record of the station that made it. When time or position degrades, the record for interoperability events says so, and every user downstream sees the same warning.
Testing, integration and security
Pairwise testing of radio units and distributed units from different suppliers. In interoperability events, part of Test and qualification, the testing, integration and security layer holds interoperability testing, drawn against O-RAN WG4 Interoperability Test Specification and O-RAN WG5 specifications. We build it into every site for interoperability events against that standard, and keep its version and its test results on the site’s record.
信任
A node joins a network for interoperability events only after its hardware root of trust answers an attestation challenge. Its keys stay in secure hardware, its software arrives signed and every record it makes for interoperability events carries a signature, so anyone downstream can check where a value came from.
证据
We trace each part of interoperability events to its specification: O-RAN Test and Integration Focus Group, O-RAN End-to-End Test Specification and O-RAN WG4 Interoperability Test Specification. We keep the versions, configurations and test results of interoperability events as signed records, so a buyer or an auditor can check what was delivered against what was specified.
Operations
The operations console shows every node of a network for interoperability events with its state, its plan and its evidence. An alert arrives with its data and a runbook, acknowledging it opens a work order, and an incident for interoperability events closes only when the operator records the cause and verifies the fix.
Failure and recovery
When a node for interoperability events goes silent or a sensor drifts, the node buffers its data and fails over to a second link where the site has one. The alert carries the evidence a responder needs, and the record for interoperability events loses nothing and counts nothing twice.
动态
Software and configuration reach a fleet for interoperability events in rings: one canary site first, then a few, then all, each ring gated on health and data completeness. A failed gate stops the wave, and each node for interoperability events returns to its last good release without a site visit.
How it scales
A network for interoperability events starts with one base node and the instruments it reads. A station adds power and radio, a site adds a relay and a fleet repeats the proven site, so capacity for interoperability events grows by adding units, never by replacing what works.
What you get
The conformance tool and test plans are open. Device and software qualification, the works-with programme and field trial management are contracted. Works-with testing gives makers a recognised way to show their products join any grid built on the specification, with results published either way.
Talk to salesPartner with usNext step
Tell us the sites, the systems interoperability events must work with and the outcome you need, with a map or a list of addresses if you have one. An engineer replies with a survey proposal, a design and a scope for interoperability events, and the plan grows from one site to the network you need.
Plan a deploymentOpen the Field Deployment StudioSee Test and qualificationMore presentations
Each opens as a full-screen presentation: deeper pages on the same subject, explainers, stories, guided tours of the places, network scenes and the observatories that came before.
All presentations01概述
Disaggregated, software-defined and AI-assisted radio access: the O-RAN architecture and its open interfaces, 7.2x fronthaul, RAN intelligent controllers with xApps and rApps, SMO and O-Cloud, accelerated L1, shared GPU infrastructure for RAN and AI, AI/ML in the 3GPP air interface, energy saving, and the test and integration work that makes multi-supplier RAN deployable. Each technology below carries what it is, what we do with it, and the standard it is drawn against.
AI-RAN and Open RAN
Lab practice in the style of O-RAN OTICs for multi-supplier integration, badging and pre-deployment testing.
We design, integrate and support.
O-RAN Test and Integration Focus Group · O-RAN End-to-End Test Specification
AI-RAN and Open RAN
Pairwise testing of radio units and distributed units from different suppliers.
We integrate and support.
O-RAN WG4 Interoperability Test Specification · O-RAN WG5 specifications
AI-RAN and Open RAN
Lab emulation of radio channels, mobility and interference for repeatable tests.
We integrate and support.
3GPP TS 38.141-1 · 3GPP TR 38.901
02Architecture
Interoperability events draws on the spectrum below; the highlighted layers carry this area, and the protocol functions it speaks are marked.
Meteorology (WMO No. 8 classes)
10
Air quality and atmospheric composition
7
Hydrology and water
7
Ocean and coastal
7
Seismic, geodetic, geomagnetic and radiation
8
RF, acoustics, cameras and radar
9
Calibration, metadata and quality control
7
Frontier and research
6
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
01加入 Identity, attestation quote, signed policy.
02Admit Admitted for a stated scope, nothing wider.
03描述 What, where, how and by whom, with calibration.
04Time One clock across the grid, with its error bound.
05Observe Every value with quality and provenance.
06Qualify Tested against the specification, state on record.
07Federate Signed exchange across grids and trust domains.
08Orchestrate Software and configuration by signed plan.
09Correct A correction marks what depends on it and publishes a new version.
10Exchange Products reach people and applications through versioned interfaces.
11Prove Signed proof receipts that an independent verifier can check.
12Exit and decommission An open exit path, and a record that closes.
03On the 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.
04In the field
Deployment scenarios from the sector research that rely on interoperability events.
城市05Open and enterprise
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
Enterprise, on this site
06The rest of the line
Survey, design, deployment and operation for interoperability events. The form names who receives your details.
Talk to usAsk for a quoteInteroperability events, inside Test and qualification: open testing and integration centre labs, interoperability testing, RF and channel emulation. Every item is traced to its specification, from O-RAN Test and Integration Focus Group to O-RAN End-to-End Test Specification, and runs on the open Observatory Protocol.
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.
