Cellular IoT Devices

GAO’s Cellular IoT Devices are composed of the following components: 

• Radio Frequency (RF) Signal Generators 

• RF Analysers 

• Base Station Simulators 

• Core Network Simulators 

• Protocol Analysers 

• Penetration Testing Tools 

• Encryption and Authentication Testers 

• Power Consumption Analysers 

• Performance and Load Testers 

• Environmental Test Chambers 

• Interoperability Test Systems 

• Test Automation Frameworks 

• Data Analysis and Reporting Tools 

• User Interface and Control Panels  

GAO Tek’s Cellular IoT Devices have the following functions: 

• Connectivity Testing: GAO Tek verifies that the IoT device can successfully register with various cellular networks, ensuring it can connect and maintain a stable connection. Evaluates how well the device operates under different signal strengths and conditions, including areas with weak signals or high interference. Ensures the device can seamlessly switch between different network cells and providers without dropping connections. 

• Performance Testing: GAO’s tests the maximum data transfer rates the device can achieve for both uploading and downloading data. Measures the time it takes for data to travel from the device to the network and back, ensuring low-latency communication. Assesses whether the device meets the necessary service quality parameters, such as consistent data rates and minimal packet loss. 

• Protocol Compliance Testing: We check that the device adheres to relevant cellular standards like LTE-M, NB-IoT, and 5G, ensuring compatibility with various networks. Confirms that the device can interact correctly with different network equipment and systems from multiple vendors. 

• Security Testing: Our identifies potential security weaknesses in the device’s hardware and software. Ensures that the device uses robust encryption methods to protect data transmitted over the network. Verifies that the device properly implements authentication protocols to prevent unauthorized access. 

• Battery Life Testing: GAO Tek measures the device’s power usage in different operational states (active, idle, sleep), helping to optimize battery life. Tests how long the device can operate on battery power under various usage scenarios. 

• Environmental Testing: GAO’s assesses the device’s performance in different environmental conditions to ensure reliability in various climates. Vibration and Shock Testing: Evaluates the device’s durability and performance when subjected to physical stress and vibrations. 

• Interoperability Testing: We test the device’s ability to operate across various cellular networks globally, ensuring it can function in different regions and with multiple network operators. Ensures the device can communicate and operate effectively with other IoT devices and systems. 

• Automation Testing: Our utilizes automated scripts to perform repetitive tests, reducing manual effort and increasing testing efficiency. Continuous Integration and Testing: Integrates testing into the development process for continuous validation and early detection of issues. 

• Data Analysis and Reporting: GAO Tek provides detailed reports on test results, including performance metrics, compliance status, and identified issues. Offers tools for diagnosing and troubleshooting problems found during testing, facilitating quicker resolution. 

GAO Tek’s Cellular IoT Devices comply with applicable industry standards such as:  

• 3GPP Standards 

• LTE 

• LTE-M 

• NB-IoT 

• GSMA Standards 

• IoT SAFE 

• eSIM 

• ETSI Standards 

• Machine-to-Machine (M2M) Communications 

• Radio Equipment Directive (RED) 

• IEEE Standards 

• IEEE 802.15.4 

• IEEE 802.11 (Wi-Fi) 

• ISO Standards 

• ISO/IEC 27001 

• ISO 9001 

• CTIA Standards 

• CTIA Certification Programs 

• Industry-Specific Standards 

• Automotive: ISO 26262 

• Healthcare: HIPAA 

Our Cellular IoT Devices help our customers comply with relevant U.S. government regulations such as:  

• FCC Part 15 

• FCC Part 22, Part 24, Part 27 

• FCC OET Bulletin 65 

• NIST Cybersecurity Framework 

• NIST Special Publications (e.g., SP 800-53) 

• HIPAA 

• CPSC Regulations 

• FTC Act 

• EPA Regulations 

• DOT Regulations 

Our Cellular IoT Devices help our clients in comply with relevant Canadian government regulations such as:  

• ISED Radio Standards Specifications (RSS) 

• ISED Certification and Licensing Requirements 

• CRTC Telecommunications Act 

• PIPEDA 

• OPC Guidelines 

• Health Canada Regulations 

• Competition Bureau Regulations 

• Environment and Climate Change Canada Regulations 

• Transport Canada Regulations 

• Industry Canada Regulations 

Our Cellular IoT Devices have the following applications: 

• Connectivity Testing: GAO Tek ensures IoT devices can successfully register and connect to cellular networks, validating network access protocols. Measures and analyses signal strength and quality under different conditions to optimize device performance. 

• Performance Evaluation: GAO’s validates the maximum data transfer rates of IoT devices over cellular networks, ensuring optimal performance. Measures latency and response times to assess real-time data transmission capabilities. 

• Protocol Compliance: We verify that IoT devices adhere to cellular standards such as LTE, LTE-M, NB-IoT, and 5G, ensuring interoperability and compliance with industry regulations. Tests communication protocols to confirm correct implementation and compatibility with network infrastructure. 

• Security Testing: Our identifies potential security vulnerabilities in IoT devices and networks, ensuring robust protection against cyber threats. Validates encryption algorithms and authentication mechanisms to secure data transmission and access control. 

• Battery Performance and Power Efficiency: GAO Tek measures power consumption in various operational states (active, idle, sleep) to optimize battery life and energy efficiency. Evaluates battery performance under different usage scenarios to ensure reliable operation in the field. 

• Environmental Simulation: GAO’s simulates environmental conditions to assess device reliability and performance in varying climates and operational environments. Tests device durability and resilience to physical stressors encountered in industrial and outdoor settings. 

• Interoperability and Integration: Our validates IoT device functionality across different cellular networks and technologies, ensuring seamless operation and global deployment. Tests interoperability with other IoT devices, network equipment, and backend systems to ensure compatibility and smooth data exchange. 

• Field Deployment Validation: We conduct field tests to validate IoT device performance in actual operational conditions and geographic locations. Evaluates signal coverage and reliability to optimize network deployment and ensure uninterrupted connectivity. 

• Automated Testing and Continuous Integration: GAO Tek implements automated test scripts and frameworks to streamline testing processes, increase efficiency, and facilitate continuous testing. Integrates testing into development pipelines to ensure early detection of issues and rapid deployment of updates. 

• Reporting and Analysis: GAO’s generates detailed reports on test results, performance metrics, and compliance status to stakeholders and regulatory bodies. Utilizes data analysis tools to derive actionable insights for optimizing IoT device performance, network efficiency, and user experience. 

Below are our resource pages containing useful information on Cellular IoT Devices:    

FAQs on Cellular IoT Device on GAOTek.com 

How to Choose a Cellular IoT Device

Components of Cellular IoT Devices

Operation, Maintenance & Calibration of Cellular IoT Devices

Customers in the U.S and Canada of Cellular IoT Devices

Applications of Cellular IoT Devices in Security and Surveillance Industry

Our Cellular IoT Devices are in stock and can be shipped overnight within the continental U.S. and Canada from a nearby warehouse in the U.S. or Canada, and can also be shipped globally. 

We provide 24/7 support. If you have any questions, our technical experts can help you. Please fill out this form or email us.