Overview
The Inventory Master’s LoRaWAN gateway with LTE support & advanced connectivity for outdoor use is a gateway based on low power Wan LoRaWAN protocol, which adopts IP67 waterproof. The Shell supports PoE power supply and can connect to the standard LoRaWAN terminal for two-way communication.
Technical Specifications
| Technology | LoRa |
| Protocol | LoRaWAN 1.0.2 |
| Frequency | EU 433 or CN 470 or EU 868 or US 915 or AS 923 or AU 915 or KR 920 or IN 865 |
| Chip | 1 x SX 1301 processor, 8 upload 1 download, 2 x SX 125 x front end |
| Power | 25 dBm (Max.), typical value 23 dBm |
| Sensor | – 139 dBm (min) at SF 12, width 125 KHz |
| Comm Distance | City 3.11 mi (2 km to 5 km) Field 6.21 mi (5 km to 10 km) |
| Dot Quantity | 5000 (8 channels typical) |
| CPU | Industrial i.MX 6 ULL Cortex A 7 |
| HZ | 586 MHz to 900 MHz |
| Inner Storage | 16-bit DDR 3 L 256 MB (up to 512 MB) |
| Storage | eMMC 4 GB (up to 64 GB) |
| Communications | LoRa up, LAN or LTE down, WIFI AP, GPS |
| LTE | 4G module LTE TDD or LTE FDD or HSPA plus or TD SCDMA or EVDO and GSM or GPRS or EDGE frequency, support LTE CAT 4 (download 150 Mbps) |
| SIM Card | Self-elastic Micro SIM card holder (SIM card notch facing outwards, gold finger facing downwards) |
| Lightning Protection Module | 10 KV Lightning protection design |
| Internal Expansion | 1 Fast Ethernet port, 4 USB 2.0, 1 Debug MicroSD card slot, three axis acceleration sensor modules, temperature and humidity detection module, 4 UART, 1 SPI, 1 IIC, LCD, GPIO, 2 x MiniPCIE expands 16 channels or 24 channels |
| System | Ubuntu 16.04 LTS Long term support for the stable version |
| Inner Core | Linux 4.15 |
| Power Supply | POE power supply (48 V or 0.5 A 24 W plus 4, 5 to 7, 8 pin) Optional DC 12 V power supply |
| Whole Machine Power Consumption | Less than 5 W (typical value) |
| Working Moisture | (0 % to 95 %) RH (No condensation) |
| Protection | IP67 |
| Shell Materials | Die cast aluminum housing |
| Installments | Pole or bracket installation |
| Working Temperature | – 40 °F to 185 °F (- 40 ℃ to 85 ℃) |
| Measurements | 8.46 in x 8.46 in x 3.15 in (21.5 cm x 21.5 cm x 8 cm) |
