Our services

At KOPTA TECH, we offer a comprehensive range of services designed to meet the evolving needs of our clients in the technology and electronics sectors. Our core team brings over 20 years of experience in R&D testing, System Integration of wireless products, covering multi-technology domains including 2G, 4G, 5G, and more. Beyond these, we have worked extensively on Wi-Fi, Radio, Networking Devices: IP Routers, Switches, Surveillance Camera, Security features, IoT Devices, and many other cutting-edge technologies.

We collaborate with System Integrators and R&D organizations across industries such as Telecom, Automobile, and IoT device OEMs/ODMs, assisting them with their Product Evaluation, System Configuration, and Testing Requirements.

We offer technical consultancy services tailored to meet the needs of R&D organizations and system integrators in the following areas:

1. Testing Framework design: Custom testing frameworks tailored to specific product requirements, Automation solutions to streamline testing processes.

2. Functional testing for IoT devices across diverse use cases, Validation of IoT platforms and edge-to-cloud integration

3. Evaluation of 5G gNB, RU, and Core Network products, Private 5G network deployment and testing support, Benchmarking for FR1 and FR2 bands (sub-6 GHz and mmWave)

4. Assistance with configuring complex systems for optimized performance, Integration of multi-technology devices into unified solutions, Ensuring seamless operation in diverse deployment environments

5. Compliance and certification testing: TEC-GR, FCC/IC Compliance, EMI/EMC, Thermal, Environmental testing.

6. Protocol, Conformance testing, Feature testing, Functional testing, Load & Stability, Product Performance, DL/UL Throughput enhancement, Network Monitoring etc.

7. End-to-end product evaluation for wireless and data communication products Including Unit testing, Sanity, Release acceptance, Functional, Integration, Regression, Stability, Network Performance and Stress Testing.

8. Providing support to defining Test plan for New products and features rollouts, to create/maintain Test Strategy, Test Specification, Test Status Report documents.

9. Log analysis of Air interface, QXDM and Wireshark logs, Measuring, tracking and reporting of the engineering metrics for Scrum teams, on quality and productivity, and drive continuous improvement initiatives

10. Managing R&D test labs, Staging and Production level software installation and configuration. Troubleshooting, finding root cause of customer reported issues

11. Product Management, Project coordination, Technical Management, Training, Presales consultancy services.

4G system expertise:

1. 4G eNB (both FDD and TDD), all supported BW configuration.

2. E2E System Integration (UE+ eNB + EPC+ Core network), Protocol Layers L1-Phy, L2 (MAC+RLC), L3 (PDCP+RRC), Application

3. GPS clock synchronization, 10MHz, 1PPS stability testing, IEEE 1588v2 PTP, Synchronization, Master/Slave configuration, Grand Master Clock configuration.

4. eNB Radio Confo,rmance test as per 3GPP 36.141, Chapter 6 and 7

5. 4G Core Network function and EPC functions (MME, SGW, PGW, HSS, PCRF)

5G system expertise:

1. 5G NR FR1 and FR2 (sub-6 GHz, mmWave) TDD RU, Fixed Numerology, Mixed Numerology, all supported BW configuration, gNB RAN (DU+CU) and Core Network functions.

2. 5G NR FR1, FR2 MMWave Radio O-RAN Compliance test as per WG4 conformance specification, 7.2x split FH interface compliance testing, CU-Plane, S-Plane, Functional, Load Stability, Product Performance, End to End testing and Network Monitoring etc.

3. GPS clock synchronization, 10MHz, 1PPS stability testing, IEEE 1588v2 PTP Synchronization, G.8275.1 profile, Master/Slave configuration, Grand Master Clock configuration

4. NR FR1 and FR2 mmWave RU Low-Phy , DU + CU gNB RAN includes (High-Phy+ MAC+RLC), (PDCP+RRC), Integrated Small Cell, Private 5G, CPE devices

5. 5G NR FR1 and FR2 mmWave Radio Conformance test as per 3GPP 38.141-1 and 38.141-2 release 15 and 16.

6. Cloud native technologies, Dockerization, Kubernetes, Cluster Architecture, Containerization, Load Balancing, and Components (AMF, AUSF, SMF, PCF, NEF,NRF, NSSF, UDM, UPF)

At KOPTA TECH, we are dedicated to delivering high-quality solutions tailored to the specific needs of our clients, ensuring their products excel in performance and compliance.

• Compliance and Certification Testing: Expertise in ensuring that products meet industry standards and regulatory requirements.

• System Integration: Seamless integration of various components and systems to ensure optimal performance and functionality.

• Electronics Circuit Troubleshooting: Skilled in diagnosing and resolving issues within electronic circuits, employing effective fault-finding techniques and root cause analysis.

• Repair and Testing of Complex Industrial Electronics Products: Proficient in repairing and rigorously testing a wide array of industrial electronics to ensure reliability and longevity.

• Specialization in RF Products, Digital, Power, IoT, and Data Products: Extensive experience in handling specialized electronics, ensuring compliance and performance across diverse applications.

• Support for Other Electronics Devices: Offering technical support and services for various electronic devices used in industrial applications, enhancing operational efficiency and reliability.