KONA Micro Lite IoT Gateway
Interfaces
| Ethernet |
Modular RJ45 |
| 10/100 BaseT with autonegotiation |
| WiFi (optional) |
2.4GHz (802.11 b/g) |
| WPA2 Security |
| Integrated Antenna |
| Power |
Off-the-shelf 5V/2A wall adapter |
| 5.5 mm barrel connector |
Hardware
| CPU |
NXP Kinetis K64MCU-120MHz Cortex M4 |
| Integrated 1Mb Flash and 256Kb SRAM |
| Pre-programmed MCU for higher volume |
| Memory |
SPI NOR Flash – up to 2 MB |
| Packaging |
Polycarbonate Enclosure |
| Dimensions |
96 x 96 x 25 mm |
| Cooling |
Convection Cooled |
| LED-1 |
Power Indicator |
| LED-2 |
LoRa Link Indicator |
| LED-3 |
WiFi Link / Traffic Indicator |
Software
| OS |
FreeRTOS |
| Configuration and Calibration |
NVM storage management |
| Gateway Image Management |
Factory image provisioning |
| Active and Passive image management |
| Firmware update over ETH/WiFi |
| Image corruption recovery built in |
| Networking |
DHCPv4 client |
| TFTP server |
| HTTP server |
| Firewall and Access Lists |
LoRa Parameters
| ISM NA915 Band |
902 – 928 MHz |
| ISM EU868 Band |
863 – 870 MHz |
| ISM AU915 Band |
915 – 928 MHz |
| ISM AS923 Band |
920 – 928 MHz |
| Tx Power |
Adjustable to 27 dBm |
| Rx Sensitivity |
-139.5 dBm (SF12, 293 bits/sec) |
| Rx Noise Figure |
3.0 dB |
| Rx Linearity |
-10 dBm |
| Rx Dynamic Range |
60 dB |
Regulatory Compliance
| Safety |
UL 60950-1 |
| EMC |
FCC Part 15: 247, 109, 209, 107 |
|
FCC Colocation (WiFi version only) |
|
ETSI 300 489-1, 489-3, 489-17(EU only) |
|
ETSI 300 220-1, 220-2 (EU only) |
|
ETSI 300.328 (WiFi version only) |
| Environmental |
Operating Temperature: 0°C to +40°C |
|
Storage Temperature: -20°C to +70°C |
|
Humidity: 5% to 95% Non-Condensing |
Management
| Tools |
Access Control List managment |
| WiFi Parameter Configuration |
| Firmware update and reset |
| File Name |
Open/Download |
| KONA Micro Lite IoT Gateway |
Download |