Ebyte E90-DTU

Chengdu Ebyte Electronic Technology Co.,Ltd. E90-DTU(xxxSLxx-ETH)_V2.0 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
4
servers;
 Support for HTTP protocols (GET/POST requests);
 Support for time-out restart function with customizable time;
 Support short connection function, short connection interval time customization;
 Support for heartbeat packet and registration packet functions;
 Support for serial port cache cleaning function;
 Support for accessing external network, LAN, and virtual serial port tools;
 Support hardware restore factory settings and online upgrade
2 Quick start
2.1 Hardware preparation
E90-SL-ETH has three bands in total (E90-DTU(230SLxx-ETH)_V2.0, E90-DTU(400SLxx-ETH)_V2.0,
E90-DTU(900SLxx-ETH)_V2.0), the use of different bands is the same, here the E90-DTU( xxxSLxx-ETH)_V2.0 with
E90-DTU(xxxSLxx) for transparent transmission as an example.
In order to test the E90-DTU (xxxSLxx-ETH)_V2.0, the following hardware is required:
 A PC with a network port;
 One E90-DTU(xxxSLxx-ETH)_V2.0 (or other frequency band of the same series), hereinafter referred to as
"gateway radio";
 One E90-DTU(xxxSLxx) digital radio, hereinafter referred to as "serial radio" (used as an example or
purchased separately if needed);
 Two TX433-JKD-20P antennas (female thread, female pin);
 Two DC12V-1A power adapters;
 One network cable;
 One USB to RS-485 serial cable;