The N2810 Obd2 Lte Dongle is a compact and powerful device designed for a wide range of automotive applications, leveraging the speed and reliability of 4G LTE networks. This dongle plugs directly into a vehicle’s OBD-II port, providing seamless access to vehicle diagnostics, location tracking, and data communication over cellular networks. It’s an ideal solution for fleet management, usage-based insurance (UBI), and advanced vehicle data analytics.
Key Features of the N2810 OBD2 LTE Dongle
This OBD2 LTE device is packed with features to meet the demands of modern connected vehicle applications:
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High-Speed 4G LTE Connectivity: Supporting LTE Cat.4, the N2810 delivers download speeds up to 150 Mbps and upload speeds up to 50 Mbps. It also offers fallback compatibility with WCDMA, EVDO, and GSM networks, ensuring reliable connectivity in diverse network environments.
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WiFi Hotspot Capability: The N2810 can function as a WiFi hotspot, supporting up to 10 users simultaneously. This feature is beneficial for in-vehicle connectivity and data sharing.
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Comprehensive OBD-II Protocol Support: Compatibility with most legislated OBD-II protocols ensures broad vehicle compatibility, allowing access to a wide range of diagnostic and performance data.
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MQTT Protocol for Efficient Data Transmission: Utilizing the MQTT protocol, the dongle facilitates efficient and reliable data transmission, ideal for IoT and telematics applications requiring low bandwidth and high latency tolerance.
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Precise GPS Location Tracking: Integrated GPS, BDS, and GLONASS support provides accurate and reliable location tracking, essential for fleet management, vehicle recovery, and location-based services.
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Advanced Data Collection and Analysis: The N2810 is designed for robust data collection, enabling users to gather and analyze vehicle diagnostics, driving behavior, and location data for insightful analytics and reporting.
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Firmware Over-The-Air (FOTA) Updates: FOTA capability allows for remote firmware updates, ensuring the device stays up-to-date with the latest features and security enhancements without requiring physical access.
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Integrated Gyroscope and G-Sensor: Incorporating a gyroscope and G-sensor, the dongle can detect vehicle motion, acceleration, and orientation, providing valuable data for driver behavior monitoring and accident reconstruction.
N2810 OBD2 LTE Dongle Specifications
Below are the detailed specifications for the N2810 OBD2 LTE Dongle:
| Specification | Detail |
|---|---|
| Model | N2810 |
| Dimensions | 63.3 x 50.0 x 25.0 mm |
| Form Factor | 4G LTE OBD Dongle |
| Operating System | Android |
| Memory | RAM: 1 GB LPDDR3 SDRAM; Flash: 8 GB NAND |
| Modem Chipset | Qualcomm MSM8909 |
| Cellular Bands | LTE Bands: 1, 2, 3, 5, 7, 8, 28, 38, 40 |
| UMTS Bands: 1, 2, 3, 5, 8 | |
| CDMA/EVDO Band Class: 0, 1 | |
| GSM: 900MHz, 1800MHz, 850MHz, 1900MHz | |
| Data Rates | 4G LTE: 3GPP Cat. 4, DL/UL 150Mbps/50Mbps |
| 3G: 3GPP DL/UL 42Mbps/5.76Mbps; 3GPP2 DL/UL 3.1Mbps/1.8Mbps | |
| 2G: EGPRS Class33 DL/UL 296Kbps/236.8Kbps | |
| WiFi | 802.11 b/g/n, AP mode |
| Bluetooth | BT 3.0, BT 4.0 (BLE) |
| GNSS | GPS, BDS, GLONASS |
| Interfaces | OBD: 16-pin OBD trapezoid |
| USB: USB 2.0 (Micro USB) | |
| USIM: Single, 2FF | |
| LED Indicators | Tri-color (Red/Green/Blue) Status LEDs |
| Sensors | Gyroscope, G-Sensor |
| FOTA | Yes |
| OBD-II Protocols | ISO 9141-2, ISO 14230, ISO 15765-4 |
| KWP2000_FAST, KWP2000_5BPS | |
| CAN250K_11BIT, CAN250K_29BIT | |
| CAN500K_11BIT, CAN500K_29BIT | |
| Operating Systems Supported | Windows XP/7/8/10, MAC OS 10.7+, Linux Ubuntu 13.04+ |
| Browser Compatibility | IE9+, Firefox, Google Chrome, Safari, Opera |
| Power | Supply Voltage: 9V to 36V |
| Max Average Current: 250mA/12V | |
| Idle Current: 30mA/12V | |
| Operating Temperature | -25°C to +75°C |
| Humidity | 5% to 95% (Non-condensing) |
| Certifications | 3GPP Compliance, CE/FCC/GCF (upon request) |
| Material Compliance | RoHS |
Applications of the OBD2 LTE Dongle
The N2810 OBD2 LTE Dongle is versatile and suitable for a wide array of applications, including:
- Fleet Management: Real-time vehicle tracking, diagnostics, and driver behavior monitoring to optimize fleet operations, reduce costs, and improve safety.
- Usage-Based Insurance (UBI): Collect driving data such as mileage, speed, and driving habits for accurate insurance premium calculations based on actual vehicle usage and driving behavior.
- Vehicle Diagnostics and Maintenance: Remote vehicle health monitoring, enabling proactive maintenance alerts and reducing vehicle downtime. Access to diagnostic trouble codes (DTCs) and real-time parameters aids in efficient vehicle servicing.
- Data Collection and Analysis: Gather comprehensive vehicle data, including diagnostic information, location data, and driving behavior metrics for in-depth analysis and reporting, supporting various automotive research and development initiatives.
The N2810 OBD2 LTE Dongle provides a robust and reliable solution for connecting vehicles to the cloud, enabling a new era of automotive telematics and data-driven services. Its comprehensive feature set and broad compatibility make it an excellent choice for businesses and individuals seeking to leverage the power of connected car technology.
For further reading on related topics, you can explore:
- On-board diagnostics (OBD) on Wikipedia
- 4G on Wikipedia
- LTE on Wikipedia
