Wired Service
OT Network Commissioning & Validation Services
Verifying OT Network Performance Before Startup
Proving Performance Before Startup
Industrial networks must be verified under real-world conditions before production begins. INS ensures every connection, device, and control system operates in accordance with the approved design, so you start operations with confidence, not uncertainty.
Commissioning is the final phase of OT network deployment, where design, configuration, and installation come together. INS verifies that industrial networks we build, expand, or inherit are operating in accordance with design intent prior to go-live.
Through a structured commissioning and validation process, our engineers test, tune, and document your OT network to support compliance with defined operational, cybersecurity, and performance requirements. Whether you’re preparing for startup, validating an existing system, or performing acceptance testing on a third-party deployment, INS delivers the expertise and verification needed to support reliable operation from day one.
Part of the INS Network Lifecycle Ecosystem:
OT Network Commissioning & Validation follows OT Network Configuration & Installation and leads into Lifecycle Management, completing the deployment phase and setting the stage for long-term performance.
Comprehensive Network Testing & Validation
INS performs systematic testing to validate that your operational technology (OT) network is stable, redundant, and secure. Our engineers verify that every device, VLAN, and data path performs as designed, identifying and addressing issues before they impact production.
Factory & Site Acceptance Testing
Before an OT network enters production, INS conducts formal Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) to verify readiness and compliance. These structured commissioning protocols provide proof that your system meets specifications, standards, and stakeholder expectations.
Factory Acceptance Testing
FAT is performed in a controlled environment, typically before the network or control system is installed onsite. INS engineers review network configurations, conduct simulation tests, and verify equipment functionality using pre-defined checklists.
This step helps identify and resolve configuration or interoperability issues early, reducing on-site commissioning time and ensuring a smoother installation phase.
This process is part of INS’s broader industrial automation commissioning approach, ensuring that control and communication networks are validated together for seamless system startup.
Site Acceptance Testing
Once equipment is installed in the field, INS performs SAT to confirm that the system operates properly in its production environment. We repeat functional and performance tests under live conditions, verify system integration with existing control equipment, and validate network performance against design specifications.
Our SAT process includes visual inspections, connectivity tests, redundancy checks, and documentation review to confirm the network is ready for production startup.
Documentation & Handover
Every commissioning project concludes with a comprehensive handover package. INS provides complete test records, updated network diagrams, configuration backups, and change logs to give your maintenance team full visibility into how the system is built and how it performs.
Our documentation offerings include:
- Network test plans and validation reports
- Configuration and firmware version archives
- Updated topology and VLAN maps
- Redundancy and failover test results
- Performance benchmarks and throughput data
- FAT/SAT checklists and acceptance certificates
All documentation is organized for audit readiness and future maintenance, ensuring your organization has a clear baseline for ongoing monitoring and lifecycle management.
Validation Deliverables Overview
Beyond technical testing, INS provides a full record of commissioning activities to establish a baseline for ongoing performance management. These deliverables help clients verify that the network meets design intent, supports future audits, and provides data for continuous improvement.
Why Choose INS for Commissioning & Validation
Effective commissioning requires both technical expertise and field experience. INS brings decades of OT and industrial networking knowledge to every project, helping clients verify performance, resolve issues quickly, and transition systems confidently into production.
Successful commissioning hinges on rigorous validation, ensuring the network functions as designed and is ready to support critical operations. INS achieves this through disciplined testing, standardized procedures, and clear communication with client teams throughout the deployment process.
The INS Advantage
Specialists in commissioning industrial Ethernet, wireless, and hybrid OT networks.
Skilled in multi-vendor environments including Cisco, Hirschmann, Moxa, and others.
Standardized checklists and test procedures ensure consistent, repeatable validation results.
As part of the INS Network Lifecycle Ecosystem, our commissioning services transition directly into lifecycle monitoring and managed services support.
INS can commission networks designed or installed by others, providing objective verification and documentation of performance.
Experienced Field Engineers
Cross-Vendor Validation
Structured Workflow
Lifecycle Integration
Independent Validation
Startup & Ongoing Support
INS engineers remain engaged through both startup and steady-state operation. During commissioning, our team provides onsite troubleshooting, optimization, and knowledge transfer. After handover, we continue monitoring performance, tuning configurations, and applying firmware updates through Custom Managed Services. This full-cycle support ensures your network performs consistently over the long term.
Common Questions
Commissioning includes testing, tuning, and documentation of all network components to verify that your OT system performs according to design and operational requirements before startup.
Factory Acceptance Testing (FAT) occurs before installation, verifying design and configuration in a controlled environment. Site Acceptance Testing (SAT) occurs after installation, confirming performance in the live production setting.
Yes. INS frequently performs independent network validation and commissioning for systems designed or installed by third parties, providing objective testing and documentation.
Duration depends on network complexity and the number of devices. INS’s structured process, supported by pre-configuration and checklists, reduces commissioning time while maintaining thorough verification.
INS provides detailed test reports, configuration backups, updated network drawings, and acceptance records to serve as the official baseline for future maintenance and audits.
Ensure Your Network Performs from Day One
Your network’s performance on startup defines its reliability for years to come. INS ensures that performance through comprehensive commissioning and validation, so you can operate with confidence from day one.
Whether you’re deploying a new system or verifying an existing one, INS provides the expertise, documentation, and partnership to make it successful.