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[USR-TCP232-E2] 2 -TTL Interface TTL to Ethernet TCP/IP Module

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Jinan USR IOT Technology Limited

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[USR-TCP232-E2] Embedded TTL Ethernet Module

Unique Features:

1.Modbus TCP - Modbus RTU

2.DHCP/DNS/Websocket/HTTPD Client

3. RTS/CTS

4. Customized Webpage

Cortex-M4 kernel,industrial working temperature range and TCPIP protocol stack.
Auto-MDI/MDIX,RJ45 port with 10/100Mbps
TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work mode
Multi-ports can work independently at the same time
Can distinguish which serial port connects to the device via port number
Support virtual serial port and provide corresponding software USR-VCOM
Serial baud rate from 600bps to 1024K bps;Check bit of None,Odd,Even,Mark and Space
DNS and DHCP supported
Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
Built-in webpage;also can customize webpage for users
Reload button,one key to restore default settings
RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation
The global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC address
Support upgrade firmware via network
Support keepalive,rapidly detect dead links
Support account and password,can be used to page login and network settings
Support one channel Websocket,realize bidirectional transparent transmission bewteen webpage and serial 0
Support Modbus RTU to Modbus TCP
Support UDP broadcast function

System Information
Processor	Cortex-M4
Basic Frequency	120MHz
Flash	512K byte
Ethernet
Port Number	1
Interface Standard	8 pin RJ45 (with network transformer)
Rate	10/100 Mbps,MDI/MDIX,auto switch between cross and direct connection
Protection	2KV electromagnetism isolation
Network Protocol	IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd client
Receive Buffer	Max. 16k bytes buffer
Serial
Port Number	2 (2*TTL, can work at the same time)
Interface Standard	TTL: 2.54 pin 3.3V
Data Bits	5, 6, 7, 8
Stop Bit	1, 1.5, 2
Check Bit	None, Even, Odd, Space, Mark
Baud Rate	600 bps ~ 1024K bps
Flow Control	RTS/CTS
Buffer	Send and receive 2k bytes respectively
RS-485 Pull-up and Pull-Down Resistor	Null, reserved 485 send-receive control pin
Software
Virtual Serial(USR-VCOM)	Windows 2000 or higher (2 bit/64 bit)
Configuration	Built-in webpage, computer set-up software, serial command
Basic Parameter
Size	55 x 30 x 23.2 (including Ethernet port and pin)
Operating Temp.	-40 ~ 85°C (industry)
Storage Temp.	-40 ~ 105°C, 5 ~ 95% RH
Input Voltage	DC 3.3 / 5 V
Working Current	120mA @ 3.3V 120mA @ 5V
Power	<1W
More
Certificate	CE, FCC, ROHS
Warranty	2 years
Accessory	Null

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