Name: 迷你RS232转以太网串口服务器 WE-E202S
SKU: WE-E202S
Availability: InStock

Product Overview

WE-E202S/E204S Serial Server provides a protocol conversion product between RS232/RS485 and TCP/IP to meet the solution of serial to Ethernet data transmission channel, this product integrates Ethernet hardware protocols such as MAC and TCP/IP protocol stack, memory management, 10/100M Ethernet transceiver, high-speed serial port, The product integrates TCP/IP protocol stack, memory management, 10/100M Ethernet transceiver, high-speed serial port, RS232 or RS485 and other rich hardware interfaces, and based on the FreeRTOS operating system, the product includes a web page, which can be easily used for remote configuration, monitoring and debugging.
The WE-E202S/E204S serial servers utilize a highly integrated hardware and software platform.
WE-E202S/E204S Serial Server Dimensions 61mm x 26mm x 17.8mm

Application Areas

Serial servers connect serial devices to the Internet and transmit serial data in compliance with the TCP/IP protocol.

Remote equipment monitoring
Production Asset Tracking and Monitoring
Security
Industrial Sensors and Controllers
Healthcare equipment
ATM equipment
Data acquisition equipment
UPS Power Management Devices
Telecommunications equipment
Data display equipment

specification

categorization	parameters
System Information
Processor/Main Frequency	Cortex-M3/96MHz
Flash/SDRAM	2MB/128KB
operating system	FreeRTOS
Ethernet interface
ports	1
interface standard	10/100M Base-T auto-negotiation
Network Transformer	integrated (as in integrated circuit)
network protocol	IP, TCP, UDP, DHCP, DNS, HTTP Server/Client, ARP, AutoIP, ICMP, Telnet, NTP, Modbus TCP, TLS 1.2
security protocol	AES 128Bit DES3
serial port (computing)
port number	FB-E202S: 1 RS232 FB-E204S: 1 RS485
data bit	5, 6, 7, 8
stop bit	1, 2
check digit	None, Even, Odd
baud	TTL: 600 bps~460800bps
flow control	no-flow control
flow control	Software Xon/ Xoff Flow Control
hardware
Web Configuration	Http Web Configuration
Web Configuration	Customizable and customizable Http pages
Configuration	Web page Cli commands XML file import Telnet Configuration IOTService Configuration Software UART Quick Configuration
Firmware Upgrade	Web, IOTService Tools
Basic parameters
sizes	61 x 26 x 17.8 mm
operating temperature	-40 ~ 85°C
preservation environment	-45 ~ 105°C, 5 ~ 95% RH (no condensation)
Input Voltage	FB-E202S, FB-E204S: 5 to 18VDC
Operating Current	~100mA
power wastage	<400mW

blueprint

Overall dimensions

interface definition

pin	descriptive	Internet name	Signal Type	clarification
1	Ethernet output+	TX+	O	Connects to standard RJ45 network cable PIN1
2	Ethernet Output -	TX-	O	Connects to standard RJ45 network cable PIN2
3	Ethernet input +	RX+	I	Connects to standard RJ45 network cable PIN3
4	Ethernet Input -	RX-	I	Connects to standard RJ45 network cable PIN6
5	Communication serial port 1TX	UART1_TXD	O	RS232 level
6	Communication serial port 1RX	UART1_RXD	I	RS232 level
7	Power supply input	VCC	Power	5 to 18VDC
8	POWER GROUND	GND	Power
9	greenerstatus light	net (computing)	O	Lights up on power-up: power supply is normal. 0.3 sec. off, 3 sec. on: Ethernet connection is normal. 0.3 sec. off, 0.3 sec. on: Ethernet connection is different
				Regular.
				Extinction: no data interaction
10	amber Data transmission indicator	Active	O	0.3 sec. off, 0.9 sec. on: Serial port output data 0.3 sec. off, 0.3 sec. on: number of serial port receipts
				According to Standing Light: two-way sending and receiving.