IoT Gateways
IoT Modules
Netcom Products
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
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
[[PC Test Software]] USR-TCP232-Test-V1.3
updatetime2023-03-14 [[PC Test Software]] USR-TCP232-Test-V1.3 serial to ethernet
Related products

WH-LTE-7S5-E Web Socket, CTS/RTS.

USR-WIFI232-B2 Embedded WiFi Modules(External)

USR-K5 UART to Ethernet Modules

USR-WIFI232-A2 Embedded WiFi Modules(built-in)

USR-DR404 DIN-Rail RS485 to WiFi Converters

USR-W630 2 LAN Port Serial to WiFi Converter

USR-W610 1 LAN Port Serial to WiFi Converter

USR-TCP232-T2 Ethernet UART Modules

USR-TCP232-S2 Embedded Ethernet Modules

USR-DR301 DIN-Rail RS232 to Ethernet Converters

USR-DR302 DIN-Rail RS485 to Ethernet Converters

USR-TCP232-ED2 Cellular Modem Routers.

USR-TCP232-E2 Modbus RTU to TCP.

USR-TCP232-410s RS232 and RS485 to Etherent Converter

USR-TCP232-306 1-port RS485/232/422 to Ethernet

USR-K7 Ethernet to Serial Modules

USR-TCP232-304 1-port RS485 to Ethernet Converters

USR-TCP232-302 1-port RS232 to Ethernet Converters

USR-N668 8-port RS232/422/485 Serial Device Servers

USR-N540 4*RS485 Ports Serial Ethernet Converter

USR-DR504-G DIN-Rail RS485 Industrial cellular Modems

USR-G786-G 4G Cellular Modems with Global Bands

USR-N540 4 Ports Serial to Etherent Converter

USR-N520 2*RS485 Ports Serial Ethernet Converter

USR-N520 2 Ports Serial to Etherent Converter

USR-G781 Cellular Modem Routers

USR-N510 1*RS485 Ports Serial Ethernet Converter

USR-N510 1 Port Serial to Etherent Converter


USR-K6 TTL to Ethernet Modules

USR-GPRS232-7S3 Four Serial Ports: RS232/RS485/RS422

USR-GPRS232-734 Cost-effective, tiny size.

USR-GPRS232-730 GSM Modem RS232/485

USR-GM3 Modbus RTU to TCP.

USR-G786-E Cost-effective

USR-DR504-E RS232 Serial Port.

USR-M100 Remote IO Edge Gateway

Reliable products and services around you !
Be Honest, Do Best
Products Serial to Ethernet/WiFi
Cellular Modems
Cellular Routers
DIN Rail Devices
IoT Gateways
LoRa Modems
Ethernet Modules
WiFi Modules
4G Modules
Bluetooth Module
Support Downloads
Technical FAQ
Technical Support
Contact Us Email :
Tel : +86-531-88826739
Fax : +86-531-88826739-808
Copyright © Jinan USR IOT Technology Limited All Rights Reserved. / Sitemap / Privacy Policy