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Product details
MD-GW1101LR is a wireless gateway based on LoRa communication independently developed by Shanghai Mingkong Sensing Technology Co., Ltd. It achieves wireless data collection and upload through Mingkong's private protocol and free networking with LoRa terminals.
The MD-GW1101LR gateway is powered by AC220V mains electricity. There are 4 indicator lights that can provide detailed information on network status, power supply status, and data transmission and reception status. The gateway uses an SMA antenna interface, which can be externally connected to a high gain antenna to ensure good signal quality and stable data reception.
The gateway can choose RS485 output and provide a 485 output interface, which can be connected to upper computer terminals such as PLC; 4G or Ethernet output is also available, and the gateway uses transparent transmission to send data, supporting web page configuration.
The gateway adopts a sealed plastic shell, which has good protective performance and is easy to install. Suitable for fields such as smart factories, smart fire protection, and warehouse management.
Product Application
◇Smart Factory◇ Smart Firefighting◇ Smart Agriculture ◇ Warehouse Management
☆Using AC220V mains power supply
☆System working status indicator light
☆The antenna interface adopts high-performance SMA RF coaxial connectors, which facilitate on-site replacement of antennas with different gains
☆Multiple data upload methods including RS485, 4G, and Ethernet are available
☆Adopting sealed plastic shell with good protective performance
型 号 MD-GW1101-LR-R MD-GW1101-LR-ETH MD-GW1101-LR-4G
Power supply 220VAC Power consumption<10W
Communication interface RS485 Ethernet 4G
Working temperature -40~85 ℃
Protection level IP65
Size mm 197 * 91 * 46
LoRa output power peak 20dBm
LoRa receiving sensitivity -142dBm@470MHZ BW125KHZ,SF=12
LoRa transmission distance>3Km @ open environment BW125KHZ, SF=12
LoRa communication frequency 470-510MHz
LoRa channel bandwidth 125KHZ
LoRa antenna interface SMA antenna interface
4G antenna interface SMA antenna interface
Network Protocol TCP/UDP/MQTTTCP/UDP/MQTT
4G network standard 4G full network
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