LR-201-E

Part No.: MP-LR-201-E
Ethernet To LoRa Interface Converter

Product Description

Features

  • LR-201-E: Ethernet To LoRa
  • CPU: 32 bits MCU, 40 MHz, 16KB SRAM, 128KB Flash ROM
  • Support Modbus/ Transparent (alternative)

Specifications

 

LoRa: Semtech SX1272

  • ISM band 862 ~ 936MHz
  • Receiver Sensitivity: -137 dBm
  • Transmit Output Power: 20 dBm
  • Sleep Current: 3uA (at power down state)
  • TX current < 140 mA@20 dbm, RX current < 10 mA
  • Security processor ( 128/192/256 bits AES )
  • Packet engine up to 256 bytes with CRC
  • Antenna: SMA Type, 2 dBi, changeable
  • Distance: Up To 1500~7500 Meters in free space
  • Data Rate: 0.244 ~ 18.2K bps (LoRa)/ 300 K bps (FSK)
  • Application mode: Star

Ethernet Port

  • Port Type: RJ-45 Connector
  • Speed: 10/ 100 Mbps (Auto Detect)
  • Protocol: ARP, IP, ICMP, UDP, TCP, HTTP, DHCP
  • Mode: TCP Server/ TCP Client/ UDP/ Virtual Com/ Pairing
  • Setup: HTTP Browser Setup (IE)
  • Security: Login Password
  • Protection: Built-in 1.5KV Magnetic Isolation
  • Modbus TCP To RTU Slave & Modbus TCP To ASCII Slave Mode
  • Modbus RTU To TCP Slave & Modbus ASCII To TCP Slave Mode

Setup Tool

  • Windows Utility

Power

  • DC 9 ~ 24V/ 150mA@ 9V, 60mA@ 24V

Led Lamp

  • SYS(green), Rx(red), Tx(green)

Environment

  • Temperature:
    • Operating Temperature: -10℃〜70℃
    • Storage Temperature: -20℃〜80℃
  • Dimensions: 100 * 90 * 25 mm (W * D * H)
  • Weight: 150 gm (not include power)