Differences among Serial to WiFi Converter Products

The Functions of serial to WiFi converter products are serial port to Wi-Fi, serial port to Ethernet, Ethernet to Wi-Fi, convert serial port data into TPC/IP network data, and achieve bidirectional data transmission. This article is to introduce the difference between USRIOT’s serial to WIFI converters.

 

Differences among series

Number of interface types: independent RS232 or 485, RJ45 interfaces

Wi-Fi band capacity: as the AP mode, it can carry different number of terminals

The following diagram is to introduce the difference of USRIOT’s serial to WIFI converters

Characteristic

USR-W600

USR-W610

USR-W630

Power Supply

5V -36V

       Serial Port

RS232 or RS485

RS232 or RS485

RS232 or RS485

STA limits in AP mode

3

24

24

Works as TCP server, available number of TCP client

5

24

24

Ethernet Port

/

1

2

Working Mode

AP/STA/AP+STA

AP/STA/AP+STA

AP/STA/AP+STA

Editable Web Page

Identity Packet

User Configuration

AT+command / Web page

Heartbeat Socket

RTS/CTS Flow Control

Communication Distance

( Device to device in open area)

240m

300m

210m

Web socket

/

Modbus RTU to TCP

/

MQTT Protocol

/

Special Firmware

Special Firmware

 

Please according to your needs choose the right model before you buy.