Specialized NB-IoT Device Testing
Comprehensive testing services for NB-IoT devices, focusing on coverage extension capabilities, power efficiency, and connectivity in challenging environments.
What is NB-IoT?
Narrowband Internet of Things (NB-IoT) is a Low Power Wide Area Network (LPWAN) radio technology standard developed to enable a wide range of cellular devices and services with a focus on indoor coverage, low cost, long battery life, and high connection density.
NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage. Battery life of more than 10 years can be supported for a wide range of use cases.
Low Power
Designed for devices that need to operate on battery power for years without replacement
Extended Coverage
Provides improved coverage for devices in challenging locations like basements or rural areas
Massive Connectivity
Supports a massive number of low throughput devices in a single cell
Secure Communication
Provides secure and reliable communication for IoT applications
Our NB-IoT Testing Services
We offer comprehensive testing services for NB-IoT devices to ensure they meet the highest standards of quality, performance, and reliability.
Power Efficiency Testing
Comprehensive testing of battery life and power consumption under various network conditions and usage scenarios.
- Battery life measurement in different modes
- Power consumption profiling
- PSM and eDRX optimization testing
- Energy efficiency validation
- Long-term power stability testing
Coverage Extension Testing
Validation of device performance in challenging coverage scenarios, including deep indoor and rural environments.
- Coverage enhancement mode testing
- Signal penetration validation
- Performance at cell edge
- Repetition level optimization
- Maximum coupling loss (MCL) testing
Connectivity Testing
Testing of device connectivity capabilities, including network registration, data transfer, and mobility.
- Network attachment procedures
- Data transfer reliability
- Cell reselection performance
- Mobility and handover testing
- Multi-carrier support validation
Security Testing
Validation of device security features, including authentication, encryption, and resistance to attacks.
- Authentication and authorization testing
- Data encryption validation
- Security vulnerability assessment
- Secure boot and firmware validation
- Key management testing
Performance Testing
Comprehensive testing of device performance metrics, including throughput, latency, and reliability.
- Throughput measurement
- Latency and jitter analysis
- Reliability and stability testing
- Performance under load
- Error recovery testing
Interoperability Testing
Testing of device interoperability with different networks, platforms, and backend systems.
- Multi-vendor network compatibility
- Cloud platform integration testing
- Backend system interoperability
- Protocol compliance validation
- Cross-platform compatibility testing
Our NB-IoT Testing Process
We follow a comprehensive and systematic approach to ensure thorough testing of your NB-IoT devices.
Requirements Analysis
We work closely with you to understand your device specifications, use cases, and testing requirements.
Test Plan Development
Based on your requirements, we develop a comprehensive test plan covering all aspects of NB-IoT functionality.
Test Environment Setup
We configure our testing equipment and environment to simulate real-world conditions for your device.
Test Execution
Our experts execute the test plan, carefully documenting all results and observations.
Analysis & Reporting
We analyze the test results and provide a detailed report with findings and recommendations.
Issue Resolution Support
If issues are identified, we provide guidance and support to help you resolve them effectively.
Our NB-IoT Testing Equipment
We use state-of-the-art testing equipment specifically designed for NB-IoT device testing.
NB-IoT Network Simulators
Our network simulators provide a controlled environment for testing NB-IoT devices, simulating various network conditions and scenarios.
NB-IoT Testing Case Studies
Learn how our NB-IoT testing services have helped clients ensure the quality and reliability of their devices.
Smart Water Meter Manufacturer
Challenge:
Needed to validate battery life claims of 10+ years and ensure reliable connectivity in underground installations.
Solution:
Comprehensive power efficiency testing and coverage extension validation in simulated underground environments.
Results:
- Verified 12-year battery life under typical usage patterns
- Identified and resolved connectivity issues in challenging environments
- Reduced field failure rate by 85% compared to previous generation
Agricultural IoT Sensor Provider
Challenge:
Required testing of NB-IoT sensors deployed in rural areas with limited network coverage.
Solution:
Custom testing scenarios simulating rural deployment conditions and coverage enhancement mode optimization.
Results:
- Optimized device configuration for maximum coverage range
- Improved battery life by 40% through power saving mode optimization
- Achieved 99.8% message delivery reliability in field trials
Ready to test your NB-IoT devices?
Contact us today to discuss your NB-IoT testing requirements.