LTE Cat 1 Technology | LTE Category 1

LTE Cat 1, or LTE Category 1, introduced in 3GPP Release 8, is a cellular technology designed for IoT applications that require medium data throughputs. It is positioned between high-bandwidth cellular technology like LTE Cat 4 and low-power wide area networks like NB-IoT and LTE-M1.

LTE Cat 1 technology is specifically designed to operate with medium data rates and moderate power consumption. LTE Cat 1 is the low-cost 4G cellular network standard, powering the broadest range of IoT applications. It supports voice over LTE (VoLTE) and is capable of seamless handover, which means it can switch between cell towers without dropping the connection – an essential feature for mobile applications.

LTE Cat 1 technology is utilized in a wide range of applications, where devices need a reliable connection rather than a high-speed data transfer. LTE Cat 1 technology is a great choice for remote monitoring and data collection applications like Smart metering, and critical equipment monitoring. Wearable health monitors, POS machines, and security systems can efficiently leverage LTE Cat 1 modules to establish a reliable IoT-connected ecosystem.

Achieve State-of-the-Art Performance in all IoT Applications

Cavli Wireless introduces the C-Series LTE Cat 1 modules, offering peak data rates up to 10 Mbps downlink and 5 Mbps uplink. These modules are equipped with GNSS connectivity and eSIM integration, ensuring global coverage and seamless connectivity for your IoT deployments. With a compact footprint, our Cat 1 modules come in various form factors, such as LGA and Mini PCIe, allowing customization to meet your business needs. Cavli Wireless empowers you to harness the power of cellular modules in your IoT applications, enabling the creation of a robust and connected ecosystem.

LTE Cat 1 IoT Modules

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Highlights and Advantages of C-Series
LTE Cat 1 IoT Modules

Data Partnerships with regional telecom operators

Peripherals Supported

C-Series LTE Cat 1 Modules support USB, and UART interfaces. The integrated LCD interface in C10QM empower applications like automotive telemetry units, EV charging stations, and environment monitoring.

Tamper proof IoT deployment

Integrated GNSS Support

Integrated GNSS provides assistance of navigational constellations like GPS, BeiDou, GLONASS, and Galileo for location tracking. In addition, the Qualcomm Location Suite in C11QM also employs multiple approaches like network-based positioning methods to deliver accurate location for IoT applications like asset tracking and fleet management.

Data Partnerships with regional telecom operators

Expandable Memory

The C10QM has a RAM of 256 MB allowing IoT devices to efficiently process data and handle multiple tasks simultaneously without significant slowdowns. With a substantial flash memory support of 256/ 512 MB, devices can now support more complex firmware and software updates.

Network access enabled for LPWAN

2G Fallback

The C10QM and C11QM modules have a 2G Fallback ability allowing IoT devices to seamlessly switch to 2G network when the primary network is unavailable. They also support VoLTE and SMS over IMS/SG/CS enabling reliable communication.

Data Partnerships with regional telecom operators

FOTA

The C10QM and C10GS modules support FOTA (Firmware Over-The-Air) enabling remote upgrades. This reduces the need for physical access to the device to install the timely upgrades and patches.

Data Partnerships with regional telecom operators

Operating System

The C10GS and C11QM work on Linux OS and ThreadX OS respectively. The C10QM Cat 1 module has a Yocto Linux operating system supporting virtual CAN that converts the nodal data into CAN data for the application cloud.

Go Beyond and Explore

LTE Category 1 (LTE Cat 1) is engineered for IoT applications that demand moderate throughput, supporting uplink speeds up to 5 Mbps and downlink speeds up to 10 Mbps. Unlike LTE Cat M1 and NB-IoT, which are optimized for low power and low data rate applications, LTE Cat 1 is ideal for applications requiring higher throughput and real-time data transmission such as interactive displays.

LTE Cat 1 is highly effective in mobile IoT applications due to its robust handling of higher speed mobility. Its ability to maintain connection integrity, makes it suitable for applications like in-vehicle connectivity, fleet management systems, and other mobile operations that rely on consistent and reliable data transmission.

LTE Cat 1 offers power efficiency and data throughput beneficial for diverse urban IoT deployments. It supports a variety of smart city applications  by facilitating reliable, medium-bandwidth data transmission and real-time responsiveness, essential for functions such as dynamic traffic systems and urban area surveillance.

LTE Cat 1 modules are designed with forward compatibility in mind, ensuring they integrate seamlessly into 5G network ecosystems as these networks roll out globally. This forward compatibility protects IoT infrastructure investments from rapid technological changes, ensuring they remain relevant and functional over time.

LTE Cat 1, Cat M1, and NB-IoT each serve distinct IoT connectivity needs.

  • LTE Cat 1 is suitable for medium data rate applications. It offers moderate power consumption and good coverage using existing LTE networks.
  • LTE Cat M1 offers lower data rates and power consumption compared to LTE Cat 1. It provides better indoor coverage and lower latency, suitable for real-time IoT applications.
  • NB-IoT focuses on ultra-low power consumption and excellent coverage. It is suitable for applications that can tolerate higher latency and require long battery life.

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