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Product Name：Serial to Ethernet Converter Modules | Ethernet UART Modules

Model：USR-TCP232-T2

Introduction of Serial to Ethernet Converter Modules USR-TCP232-T2

Serial to Ethernet converter module USR-TCP232-T2 can realize data bidirectional transparent transmission between serial TTL and RJ45 Port. USR-TCP232-T2 is based on Cortex-M0 core. It has characters of low power, fast speed, and high efficiency.

Serial UART Ethernet Module – M0 Series

Solution	Cost-Effective, -25~75C
Keep-Alive	Detect the inactive connection, rebuild connection automatically
Built-In Webpage	Configure parameters
DHCP+DNS	DNS and DHCP automatically obtain an IP address
Firmware	Upgrade firmware via network
Client connection	Support 1 to 16 clients to be connected in TCP server mode

Features of Serial to Ethernet Converter Modules USR-TCP232-T2

DHCP &DNS, automatically obtain an IP address and query IP address through serial setting protocol

Set parameters through webpage and serial AT command

Upgrade firmware via network

Auto-MDI/MDIX, RJ45 port with 10/100Mbps

Serial port baud rate from 600 bps to 460.8 Kbps, Check bit of None,Odd,Even,Mark and Space

Work mode: TCP Server, TCP Client, UDP Client, UDP Server, httpsD Client

Support virtual serial port and provide corresponding software USR-VCOM

Heartbeat package mechanism to ensure connection is reliable, put an end to dead link

User-defined registration package mechanism, check connection status and use as custom packet header

Under TCP Server mode, Client number ranges from 1 to 16; default number is 4

The global unique MAC address bought from IEEE, user can define MAC address

Restore factory default

Across the gateway, switches, routers

Can work in LAN, also can work in the Internet (external network)

Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS

Support customization

Application Field of Serial UART Ethernet Modules

Industrial data transmission, industrial automation

security and protection monitoring, public security

Smart home, power control, environmental monitoring, intelligent agriculture

Door check on work attendance system, POS system, rice selling system

Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

Image of Serial UART to Ethernet Modules

System Information
Processor	ARM
Flash	32K byte
Ethernet
Port Number	1
Interface Standard	RJ45
Rate	10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection
Protection	2KV electromagnetism isolation
Network Protocol	IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP
Buffer	Send: 6K bytes, receive: 4K bytes
Serial
Port Number	1
Interface Standard	TTL
Data Bits	5, 6, 7, 8
Stop Bit	1, 2
Check Bit	None, Even, Odd, Space, Mark
Baud Rate	600 bps ~ 460.8 Kbps
Flow Control	Null
Buffer	Receive: 800 bytes
RS-485 Pull-up and Pull-Down Resistor	Null, reserved 485 send-receive control pin
Software
Virtual Serial（USR-VCOM）	Windows 2000 or higher (32 bit/64 bit)
Configuration	computer set-up software, serial command, built-in webpage, AT command
Basic Parameter
Size	50.5 x 22.6 x 15.0 mm
Operating Temp.	-25~ 75°C
Storage Temp.	-40 ~ 105°C, 5 ~ 95% RH
Input Voltage	VCC DC 3.0V~3.6V VDD DC 4.75~7.0V
Working Current	150mA (aver) / 160mA (max) @3.3V 150mA (aver) / 160mA (max) @5V
Power	<1W
More
Warranty	2 years
Accessory	Null

after-sale guarantee

Working Time：

Monday to Friday 8:30-18:00 in Beijing time. Message us online for a quick response when we are on-work. Or you can leave a message. Our sales will contact you as soon as possible. You can get free technical support & professional support for your project on our technical support h.usriot.com. Get in touch with us via email at sales@usriot.com. We want to help with any questions you have.

Delivery：

We will deliver goods as soon as possible after we received the order. The order generated on weekend and holidays will be handled after back. We ship the goods with the following carriers TNT, DHL, FedEx, UPS, shipping agent.

Warranty：

We provide one year's warranty of modules and two year's warranty of cellular routers, cellular modems, serial device servers for any reason. If you believe the item is defective and under warranty, please submit a Return or Exchange request on the product's support page, or contact us at support@usriot.com.

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Introduction of Serial to Ethernet Converter Modules USR-TCP232-T2

Serial UART Ethernet Module – M0 Series

Features of Serial to Ethernet Converter Modules USR-TCP232-T2

Application Field of Serial UART Ethernet Modules

Image of Serial UART to Ethernet Modules

after-sale guarantee

Working Time：

Delivery：

Warranty：

Serial to Ethernet Converter Modules | Ethernet UART Modules

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Introduction of Serial to Ethernet Converter Modules USR-TCP232-T2

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after-sale guarantee

Working Time：

Delivery：

Warranty：

Serial UART Ethernet Module – M0 Series