Technical Services Industry – Deeplight Technology Completes and Launches the First OperatorRouted 5G SA Private Test Network for External Services
To better support cellular wireless technology and operator certificationrelated services, Deeplight Technology has successfully built a rare and highly flexible 5G Standalone (SA) private test network in the technical services industry. This network offers a fully configurable, endtoend 5G architecture (including RedCap and 5G LAN), independent from public infrastructure.
By leveraging a genuine operatorrouting approach, the network ensures compatibility between devices and commercial operator networks under realistic conditions. This allows chip, module, and device partners to access longduration, customizable, and efficient 5G SA network testing services throughout R&D and production cycles. Key offerings include:
1. Comprehensive performance and functionality testing for various 5G SA devices.
2. 3GPPcompliant log collection from both the network and device modem, enabling bug diagnosis and root cause analysis.
3. Custom test cases tailored for devices with varying performance capabilities.
4. Field test bug tracking and analysis with proposed resolutions.
5. Migration of field bugs into the lab environment for reproducible test case development and reverification.
6. Compatibility testing with China Unicom‘s 5G network and provision of formal test reports.
7. Scenario and test case design for operators in China, North America, India, Southeast Asia, and Europe, with closedloop implementation.
8. Construction of controlled test environments including network topology, infrastructure parameters (hardware/software) for device validation.
9. Specialized scenario testing such as 4x4 MIMO, HPUE, HORxD, Carrier Aggregation, 5G SA, DSS, BWP, etc.
10. Development of test strategies and cases for 5G SA network slicing (eMBB, URLLC, mMTC, V2X).
11. Continuous optimization of test strategies and procedures to improve test efficiency and quality.
12. Research and development of new technologies (e.g., SUL, full power uplink) and corresponding testing strategies and cases.
Advanced Test Environment Architecture
This lab setup integrates a comprehensive array of equipment including BBUs, RRUs, HUBs, attenuators, and shielded rooms, all connected via commercial operator backbone routing to the core network. It supports both FDD and TDD 5G SA modes, with NType signal distribution into large shielded chambers. These chambers are equipped with triinterface ports (RS232 + USB + RJ45), waveguide holes, and other connectors to enable diverse connectivity and device testing scenarios.
Comparative Advantages of the 5G SA Private Test Network
Sample Test Cases
Deeplight Technology warmly welcomes all partners to discuss, consult, and visit our facility. Our efficient and flexible 5G SA private test network will provide you with a comprehensive performance validation platform—empowering your products to achieve enhanced competitiveness in the market.
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