IoT Gateways
Netcom Products
IoT Modules
Pusr Cloud, a cloudplatform for the Internet of Things Zero programming comes with its own Internet of Things system.
+ Private Cloud project
Data localization
Business personalization
+ Public Cloud registered
80% functions are free
White-labeling for VIP
KingView-A SCADA Software With 25+ Years Of Development History Nice Graphics display to monitor and Control Production flow System.
+ Development History
Data Collection, Analysis &
+ respond within 1
Perfect Alarm Monitoring &
PCB Design —— ODM/EMS We provide one-stop turnkey design service to help customers with the delivery of an out-of-the-box hardware platform that is fully tested and ready to use upon delivery.
+ years of experience
11 high-speed SMT
10 million pcs daily
+ Private Cloud project
ISO9001 cert.
Intelligent MES
Support Center
How to Use High Performance Wireless Device Servers

1. Close your windows firewall and disable your Ethernet network.
Wireless Device Servers

2. Link to the module, the SSID is USR-WIFI232-AP_xxxx(xxxx is last 2 byte of MAC address)
serial device servers
rs232 to wifi

3. Open your browser, type in module’s IP (default, user name and password either is admin.
rs485 to wifi

4. You can configure module in this webpage. such as AP or STA mode, TCP or UDP, server or client and your serial port parameter. After you change the parameter, You should apply the parameters and restart the module.
serial to wifi
wifi device servers
wireless serial

5. We use the default parameters, AP mode, TCP server, IP, port 8899, baudrate 57600 8 N 1. And we use the USR-TCP232-TEST software to test to transmit the data. The software should work as TCP client. AND we can transmit data thru wifi.
wifi module

6. Then we back to the webpage, we will test the Ethernet. Open the Ethernet, and set the Ethernet work as LAN PORT. Apply and reset the module.
ethernet port

7. And we disable the wireless network, enable the Ethernet network.and we link the Ethernet wire. If you use static IP, You should change your IP in same segment with module.(IP mask Or you can obtain IP address automatically.
wireless device server
wireless serial port
rs232 to ethernet

8. Now you disable the wireless network, but you still transmit the data through the ethernet.
rs485 serial port

Industrial loT Gateways Ranked First in China by Online Sales for Seven Consecutive Years **Data from China's Industrial IoT Gateways Market Research in 2023 by Frost & Sullivan
Be Honest, Do Best
Copyright © Jinan USR IOT Technology Limited All Rights Reserved. Lu ICPB No. 16015649-5/ Sitemap / Privacy Policy