5
1.3 Product Specifications
1.3.1 LR-201-E : Ethernet To LoRa
CPU : 32 bits MCU ,40 MHz ,
16KB SRAM, 128KB Flash ROM
Support Modbus & Transparent
LoRa
:
Semtech SX1272
●
Freq. : 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: Operating Temperature: -10
℃
〜
70
℃
Storage Temperature: -20
℃
〜
80
℃
Dimensions : 100 * 90 * 25 mm ( W * D * H )
Weight : 150 gm ( not include power )
