Overview
The Inventory Master long distance lorawan gateway kit is 8 channels standard LoRaWAN®-Based gateway for indoor use. Based on the Semtech SX1301 / SX1257 chipset designs and integrate a high-performance CPU TR7688AB with 128 M DDR and 32 M flash.
Features
- Based on LoRaWAN®-Based Protocol
- Support WiFi AP hotspot access gateway
- Support one key reset
- Support download log
- Easy for install
Technical Specifications
| CPU | TR7688AB |
| Memory | 128 M DDR / 32 M flash |
| LoRa Chipset | 1x SX 1301 / 2x SX 1257 |
| LoRa Standard | LoRaWAN V 1.0.2 for Class A and Class C |
| LoRa Frequency | EU 868 / US 915 / AU 915 / AS 923 / IN 865 |
| LoRa Transmit Power | Max 23 dBm |
| LoRa Sensitivity | -140 dBm at SF 12, BW = 125 kHz |
| LoRa Communication Distance | Max 118110.3 in (3 km) in urban |
| Wi-Fi Standard | IEEE 802.11 b / g / n |
| WiFi Data Rate | Max 150 Mbps |
| WiFi Transmit Power | 18 dBm |
| WiFi Communication Distance | Max 11811.02 in (300 m) |
| Power Supply | DC: 12 V / 1 A POE: 48 V / 1 A USB: 5 V / 2 A |
| Antenna | WiFi antenna: 5 dBi LoRa antenna: 5 dBi |
| Interface | Reset button PoE Port DC Power Port Micro USB Port RJ 45 Network Port USB Upgrade Port 3 x LED 2 x Antenna |
| Operation Temperature | 32 °F to 131 °F (0 ℃ to 55 ℃) |
| Storage Temperature | -4 °F to 149 °F (-20 ℃ to 65 ℃) |
| Dimension | 4.72 in x 4.72 in x 0.89 in (120 mm x 120 mm x 22.5 mm) (without antenna) |
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