Home >Modem>Wireless modem>LoRa wirelss modem
E34-DTU (2G4D27) 2.4GHz wireless digital radio






[Introduction]:High-speed DTU E34-DTU-2G4D27 with RS232/RS485 interface, 8V~28V, operating at 2.4~2.518GHz features full-duplex, unlimited package length, concentrated power density, long transmitting distance & high data rate, transmitting and receiving at the same time. It supports data encryption & compression. File transfer is available.

Foot number name Function illustrate
1 DB-9 female socket RS232 interface Standard RS232 interface
2 RS485-A RS485 interface 2P*3.81 wiring terminal
3 RS485-B RS485 interface 2P*3.81 wiring terminal
4 GND Power interface Negative power supply
5 VCC Power interface Positive power supply
6 PWR-LED Power Indicator Lights up when power is on
7 TXD-LED Data sending indicator Blinks when sending data
8 RXD-LED Receive indicator Blinks when receiving data
9 DC power interface Power interface In-line round hole, outer diameter 5.5mm, inner diameter 2.5mm
10 DIP switch DIP switch work mode control
11 DIP switch DIP switch work mode control
12 Antenna interface SMA-K nterface External thread inner hole, length 10mm, characteristic impedance 50Ω