LWG200
概述規格訂購資訊詢價資源
內建聯發科 smart 7688
開源OpenWRT系統
多通道 LoRaWAN 網關
支援LoRaWAN站連接
支援 Semtech 標準資料包轉發器
透過Web UI管理和配置
支援MQTT功能 (選購)
LoRaWAN Server lite支援100~250個LoRaWAN節點 (選購)
LoRaWAN Node Via LoRaWAN Gateway To LoRaWAN Server
LoRaWAN Node Via LoRaWAN Gateway To LoRaWAN Server (TTN)
LoRaWAN Node To LoRaWAN Gateway with Server Lite & MQTT Publisher
LoRaWAN Node To LoRaWAN Gateway with Server Lite & MQTT Broker
Block Diagram
| System | |
| CPU | MT7688AN MIPS CPU 580 MHz |
| RAM | 128M Bytes DDR2 RAM |
| ROM | 32M Bytes Flash ROM |
| Connectivity | |
| Frequency Bands | US915, AU915, AS923, KR920 EU868, IN865, RU864, KZ865 |
| TX Power | Max. 27 dBm |
| 乙太網路 | 10 /100 M bps (Auto Detecting) Built-in 1.5KV Magnetic Isolation |
| 無線連網 | 2.4G WiFi IEEE 802.11 b / g / n |
| 4G LTE CAT4 ( Optional ) | LTE CAT4 module: SIMCOM SIM7500SA 1. Data rate Uplink up to 50Mbps Downlink up to 150Mbps 2. LTE-FDD B1/B3/B7/B8/B20 3. Dual-Band UMTS/HSDPA+ B1/B8 4. GSM/GPRS/EDGE 900/1800MHz |
| Nano SIM | Nano SIM socket x 1 |
| Nano SD Card | Nano SD Card x 1 |
| Protocols | TCP/IP, UDP, MQTT, Semtech UDP Packet Forwarder Supports DHCP, Static IP and DHCP Server Web browser for firmware upgrade, setting, management |
| Mechanical & Environment | |
| 工作溫度 | – 20 ℃ ~ 70 ℃ |
| 儲存溫度 | – 30 ℃ ~ 80 ℃ |
| Ambient Relative Humidity | 5% ~ 95%, non-condensing |
| PCB Dimensions | 120 mm x 90 mm |
| 重量 | 950 g |
| 型號 | 說明 |
| LWG200 | LoRaWAN 閘道 |
| LWG200G | LoRaWAN 閘道 + 4G |
| LWG200S | LoRaWAN 閘道 + 伺服器 + MQTT |