Cavli Wireless

NB-IoT is a Low Power Wide Area Network (LPWAN) engineered to operate under low power conditions. Designed specifically for IoT applications, NB-IoT enables devices to communicate efficiently over a wide area at lower data rates with minimal power consumption compared to traditional cellular networks.

NB-IoT is unlocking new possibilities across various sectors. In agriculture, they enable smart farming solutions, from soil moisture sensors to livestock tracking. In urban areas, this technology powers smart buildings incorporating smart lighting, smart home and smart metering applications. In telehealth, NB-IoT is used to enable health monitors and wearable devices.

 

Streamlined Durable IoT Connectivity Solutions for Global Deployments

Cavli Wireless brings NB-IoT and LPWAN modules to power these diverse IoT applications. Equipped with eSIM and GNSS capabilities, Cavli NB-IoT C-Series modules offer seamless connectivity across global IoT deployments. These low-power modules come in various form factors, such as LGA and Mini PCIe, enabling tailored module selection to meet specific application requirements. Cavli Wireless stands at the forefront of providing LPWAN cellular IoT modules, offering unparalleled performance in building a smart connected ecosystem.

 

LPWAN | NB-IoT Technology

C41QS

Module ImageKnow More
LPWA LTE NB23GPP Release 14

Cellular Bands Supported

Global : LTE: B2/B4/B5/B7/B12/B13/B17/B25/B66, WCDMA : BC2/BC4/BC5, GSM : NA

3GPP Release : LTE 3GPP E-UTRA Release 14 Cat M1/ LTE NB1/NB2

OS

FreeRTOS

Interfaces

4xUART, 1xuSIM, 1xSWD, 1xI2C**, 1xSPI**, 2xGPIO**, 1xMAIN_ANT, 1xGNSS_ANT*

Cellular Connectivity Download & Uplink Speed

Cat NB2 : Peak DL 127 Kbps & UL 158.5Kbps

Cat NB2 : Peak DL 127 Kbps & UL 158.5Kbps

Key Highlights

GNSS Support, Ultra-Low Power Consumption, Compact Form Factor Design, Applicable regions - (Global)

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

CAN bus Support

CAN bus Support

C42GM incorporates CAN or Control Area network bus support. It is a serial communication protocol commonly used to connect electronic control units (ECUs) in vehicles, allowing internal communication between devices in the network.

CAN bus Support

CAN bus Support

C42GM incorporates CAN or Control Area network bus support. It is a serial communication protocol commonly used to connect electronic control units (ECUs) in vehicles, allowing internal communication between devices in the network.

Find the Right LTE Cat 1bis IoT Module for Your Deployment

Compare key specifications, frequency bands, interfaces, and deployment-ready features across Cavli’s LTE Cat 1bis IoT modules.

ProductCQ16C16QSC17QS
Product image
Form factorLGALGA, mPCIe, USB DongleLGA
Dimensions (mm)17.7 x 15.8 x 2.5 mm26.5 x 22.5 x 2.3 mm (LGA), 
30.0 x 50.9 x 3.78 mm (mPCIe),
30.0 x 46.0 mm (USB Dongle)		26.5 x 22.5 x 2.3 mm
RF TechnologyLTE Cat 1bisLTE Cat 1bisLTE Cat 1bis
Frequency bands (MHz)
WW (Worldwide)-1 / 2 / 3 / 4 / 5 / 7 / 8 / 12 / 18 / 19 / 20 / 25 / 26 / 28 / 40 / 41 / 661 / 2 / 3 / 4 / 5 / 7 / 8 / 12 / 13 / 14 / 18 / 19 / 20 / 25 / 26 / 28 / 34 / 38 / 39 / 40 / 41 / 66 / B71(Optional)
EAJ (EMEA/ APAC/ Japan) | EU1 / 3 / 7 / 8 / 19 / 26 / 28 / 38 / 40 / 41
(EU Only)		1 / 3 / 5 / 7 / 8 / 18 / 19 / 20 / 26 / 28 / 40 / 41 (EAJ)
1 / 3 / 5 / 7 / 8 / 20 / 28 (EU)		1 / 3 / 5 / 7 / 8 / 18 / 19 / 20 / 26 / 28 / 38 / 40 / 41 (EA)
IN (India)1 / 3 / 5 / 8 / 40 / 411 / 3 / 5 / 8 / 40 / 411 / 3 / 5 / 8 / 40 / 41
NA (North America)2 / 4 / 5 / 12 / 25 / 662 / 4 / 5 / 12 / 25 / 662 / 4 / 5 / 12 / 13 / 14 / 25 / 34 / 66 / B71(optional)
AN (Aus & NZ)1 / 3 / 5 / 8 / 18 / 19 / 26 / 281 / 3 / 5 / 8 / 18 / 19 / 26 / 281 / 3 / 5 / 8 / 18 / 19 / 26 / 28
LA (Latin America)-1 / 2 / 3 / 4 / 5 / 7 / 81 / 2 / 3 / 4 / 5 / 7 / 8
    
Weight (approx.) (g)1.53 + .01 g3.9g3.3 g
Operating temperature-30°C to +85°C-45 °C to +85 °C-40°C - +85°C
Extended temperature---55°C - +150°C
Control via AT commands3GPP TS27.007 and Cavli AT Commands3GPP TS27.007 and Cavli AT Commands3GPP TS27.007 and Cavli AT Commands
Data transmission (Max.)
LTECat 1bis: 10Mbps(DL), 5Mbps(UL)Cat 1bis: 10Mbps(DL), 5Mbps(UL)Cat 1bis: 10Mbps(DL), 5Mbps(UL)
ProtocolsTCP(S), HTTP(S), MQTT(S), UDP, PPPTCP(S), HTTP(S), FTP(S), MQTT(S), UDP, PPPTCP(S), HTTP(S), FTP(S), MQTT(S), PPP
Interfaces
(U)SIMx2x1x1
UARTx3x3x3
USBx1x1x1
I2Cx1x1x1
SPIx1x1x2
GPIOx4x4x11
ADCx2x2x2
SD Cardx1, SD 3.0, 4-bit SDIOx1, SD 3.0, 4-bit SDIOx1, SD 3.0, 4-bit SDIO
Antenna× 1 Main LTE× 2, Main LTE, GNSS× 2, Main LTE, GNSS
Enhanced features
GNSS-GPS/BDUGPS/GLO/Gal/BDU/NavIC/QZSS/SBAS
PSMDRX/eDRX/Sleep/HibernateDRX/eDRX/Sleep/HibernateDRX/eDRX/Sleep/Hibernate
DFOTAYesYes-
Independent GNSS-Yes-
(U)SIM card detectionYesYesYes
Electrical features
Supply voltage rangeRange: 3.1 V to 4.5 VRange: 3.4 V to 4.2 VRange: 3.6V - 4.5V
Recommended applicationsAsset tracking, commercial telematics, payment solutions, remote monitoring and control (RMAC), safety and automation, smart metering and grids, IoT gateways, industrial PCs, etc.

Find the Right 5G NR Module for Your Deployment

Compare key specifications, frequency bands, interfaces, and deployment-ready features across Cavli’s 5G NR modules.

ProductCQM211CQM212CQM215
Product Image
Form factorLGA, M.2LGALGA
Dimensions (mm)41.0 x 44.0 mm (LGA),
30.0 x 52.0 mm (M.2)		45.0 x 52.0 x 2.9 mm45.0 x 52.0 x 2.9 mm
RF Technology5G NR / LTE Cat 165G NR / LTE Cat 205G NR / LTE Cat 20
    
Operating temperature-30°C to 85°C-20°C to 75°C-20°C to 75°C
Control via AT commands3GPP TS27.007 & Cavli AT Commands3GPP TS27.007 & Cavli AT Commands3GPP TS27.007 & Cavli AT Commands
Baseband ChipsetSDX61SDX82SDX85
RegionsWW / EA / EAJ / NA / INWW / EA / EAJ / NA / INWW / EA / EAJ / NA / IN
    
Data transmission (Max.) 
5G SA Sub-6DL 2.4Gbps & UL 900MbpsDL: 5.36 Gbps; UL: 1.25 GbpsDL: 7.01 Gbps; UL: 1.25 Gbps
5G NSA Sub-6DL 3.4Gbps & UL 550MbpsDL: 5.05 Gbps; UL: 750 Mbps5.95 Gbps; UL: 750 Mbps
Carrier AggregationDLCAUpto 3xCCUpto 4xCC
ProtocolsTCP / MQTT / HTTP / HTTPS / MQTTS / FTP / FTPS / PPPTCP / MQTT / HTTP / HTTPS / MQTTS / FTP / FTPS / PPPTCP / MQTT / HTTP / HTTPS / MQTTS / FTP / FTPS / PPP
Air Interfaces 
AntennaMain × 4, GNSS x1Main × 8, GNSS x 1Main × 8, GNSS x 1
Module Features 
CPUArm Cortex A7 upto 1.8GHzQuad Arm Cortex A55 @2.2 GHzQuad Arm Cortex A55 @2.2 GHz
Memory4 Gb / 8 Gb ROM, 8 Gb RAM1/2GB RAM, 8GB ROM1/2GB RAM, 8GB ROM
OSOpenWrt / LinuxOpenWrt / LinuxOpenWrt / Linux
PCIe InterfaceGen 3Gen 4Gen 4
VoiceVoNR / VoLTEVoNR / VoLTEVoNR / VoLTE
SDKYesYesYes
FOTAYesYesYes
GNSSL1+L5L1+L5L1+L5
Constellation SupportGPS / GLO / Gal / BDU / QZSS / SBAS / NavICGPS / GLO / Gal / BDU / QZSS / SBAS / NavICGPS / GLO / Gal / BDU / QZSS / SBAS / NavIC
(U)SIM card detectionYesYesYes
Electrical features 
Supply voltage rangeRange: 3.2V - 4.8V
Typical: 3.8V		Range: 3.3V - 4.4V
Typical: 3.8V		Range: 3.3V - 4.4V
Typical: 3.8V
Recommended applicationsIndustrial Gateways / Routers, Industrial PDAs, Digital Signage and Smart Surveillance

Go Beyond and Explore

1.

What is LPWAN ?

descripton about LPWAN

Meet Our Solution Consulting Team

Still, trying to understand? Book a meeting with our solution consulting team to get you to start your IoT journey in most seamless way.

Related Resources

BMS

19/11/2024

Cellular IoTBattery ManagementElectric Vehicles

2024 Guide to EV Battery Management Systems & Safety

Read More