LoRa wired Ethernet terminal | gateway

ZW-LRT101 is a LoRa gateway for wired Ethernet, supporting TCP/UDP and TDMA networking.The LRT101 LoRa Ethernet gateway manages the communication of LoRa terminals in this area, and connects the LoRa terminal data in this area to the server through Ethernet TCP or UDP. ZW-NR200 provides RS232 and RS485 interfaces, which can directly connect to serial devices and achieve data transparent transmission; It can achieve functions such as digital input and output, pulse output, analog input, pulse counting, etc.

Product details

ZW-LRT101 is a LoRa gateway for wired Ethernet, supporting TCP/UDP and TDMA networking.

The LRT101 LoRa Ethernet gateway manages the communication of LoRa terminals in this area, and connects the LoRa terminal data in this area to the server through Ethernet TCP or UDP. ZW-NR200 provides RS232 and RS485 interfaces, which can directly connect to serial devices and achieve data transparent transmission; It can achieve functions such as digital input and output, pulse output, analog input, pulse counting, etc.

This product is widely used in the M2M industry in the IoT industry chain, such as remote meter reading, smart cities, smart factories, smart buildings, smart firefighting, smart parking, smart homes, industrial control wireless transmission, and other fields.

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Application methods

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Detailed Parameter

CPU	Industrial grade 32-bit CPU
Communication frequency band	433MHz、470MHz（470-510）、868MHz（862-870）、915MHz（902-928）
Communication distance	Indoor/Urban:3km
Communication distance	Outdoor/Sight Distance:6km
Transmission power	18dBm(±1dBm)
Theoretical communication rate	6-level adjustable:0.3、0.6、1.0、1.8、3.1、5.5Kbps
Sensitivity	SF=7,The receiving sensitivity is-125.5dBm
	SF=10,The receiving sensitivity is-135dBm
	SF=12,The receiving sensitivity is-140dBm
Serial port	1xRS232 1xRS485
Pilot lamp	Equipped with communication, status, and power indicator lights
Power interface	Terminal interface, built-in power reverse protection and overvoltage protection
Standard power supply	DC 12V/0.5A
Ethernet port	10/100M
Ethernet port	Supports TCP/UDP/MQTT protocol
Power supply range	DC 5~28V
Current	Standby：8mA@5 VDC
	Receive：42mA@5 VDC
	Sending：210mA@5 VDC
Housing	Metal shell, protection level IP30
External dimensions	91x58.5x22 mm(Excluding antennas and mounting components)
operation temperature	-35~+75ºC
Storage temperature	-40~+85ºC
Relative humidity	≤95%(No condensation)
Software specifications	Supporting self-developed networking protocols based on TDMA, FDMA, CDMA, and frequency modulation technologies
Software specifications	Supports standard ModBusRTU protocol and ModBusTCP protocol