Module nhúng chuyển đổi 8 cổng TTL UART sang Ethernet Maiwe IEM308-8D
IEM304-8D is an industrial class embedded serial port server module, integrated serial port device networking, Modbus gateway, and other functions. It has 2*10/100Base Ethernet interface and 8 TTL serial ports. It can be embedded mounted to meet the requirements of various industrial buses or network field.
The server module can be managed via WEB and supports various network protocols, such as IP, ARP, UDP, TCP, ICMP, HTTP, Modbus TCP, Modbus RTU / ASCII, HTTPD, WebSocket, RealCOM, RFC2217, DHCP Client, DNS, etc. Its serial port supports various network transmission modes, such as UDP, UDP Multicast, TCP Client / Server, Pair Connection Master / Slave, Modbus TCP / RTU / ASCII, Httpd Client, WebSocket Client, etc. It supports CAN and serial port interface conversion, and virtual serial port function. The system provides user permission management, supporting online restart, upgrade and factory reset. The 4 port embedded server module supports hardware watchdog, and reset, factory settings restore, designed with indicators. It features low power consumption, wide temperature range, compact modular design. The surface mounted female header is easy to easy and maintain, flexible for PCBA and customize interface connection mode. Developed with industrial components, high performance low power processor, the module can work reliably in multiple harsh environments with -40℃ ~ + 85℃ wide temperature range. The products can be widely used in industrial automation, comprehensive energy, intelligent transportation, smart city, smart mining and other fields.
Tính năng
- Support UDP, TCP, Modbus, HTTPD,WebSocket protocols, support virtual com port
- Support Modbus slave read-ahead, single-port auto-learn up to 256 RTU or 128 ASCII commands
- Support Modbus address mapping
- Support MQTT protocol, realize connectivity between cloud and clients via multiple cloud platforms
- Support JSON functions
- Compact design for easy installation, maintenance and PCBA
- 3.3V supply voltage
- Work in -40~85℃ industrial working temperature
Thông số kỹ thuật
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Software |
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Working Mode |
Support Modbus RTU Master, Modbus RTU Slave, Modbus ASCII Master, Modbus ASCII Slave, UDP Client, UDP Server, UDP Multicast, TCP Client, TCP Server, RealCOM_MCP, RealCOM_CCP, RealCOM_MW, Pair Connection Master, Pair Connection Slave, HTTPD Client, WebSocket Client, MQTT modes
Support serial to serial port data forward
Support SSL encryption, data encryption, transparent transmission/JSON transmission
Support Modbus slave virtual address, Modbus readahead, Modbus address mapping batch read/write
Support Keepalive, heartbeat package, registration package, head and tail of a frame, RFC2217 |
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Secure Management |
Support password setting
Support WEB/ SSH/ TELNET/ HTTPS access control
Support IP/ MAC address filter
Support alert via Email and SNMP
Support certificate upload |
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System Management |
Support device information, serial port information statistics
Support independent segment or cascade mode, static address/DHCP
Local sys log, remote lot, export log via Serial Port
Support SNMPv1/v2c/v3
Support serial port restart, connection reset after idle for some time
Online reboot, upgrade and factory reset
Support NTP |
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Interface |
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Ethernet |
2×10/100Base-T(X) auto-sensing Ethernet pin, full/half duplex, auto MDI/MDI-X connection, 1.5 kV isolation protection, built-in Ethernet transformer |
|
TTL |
Number: 8
Type: 3.3V TTL UART (use an external serial port chip to get the extra RS232/485/422 COM port you need)
Baud rate: 300bps-460800bps
Data bit: 7bit, 8bit
Stop bit: 1bit, 2bit
Parity bit: None, Odd, Even |
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CONSOLE |
RS232 signal for debugging and command line configuration |
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Status LEDs |
Support the RUN, Ethernet port Link/ACT, Ethernet port Speed, serial port indicator pins |
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Power Supply |
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Input Voltage |
DC 3.3V±3% |
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Power Consumption |
＜1W@DC3.3V(full load) |
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Connection |
2×1.27mm pitch 2*25P surface mounted female header (pins included) |
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Physical Characteristic |
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Dimensions |
55×40×9.9 mm |
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Installations |
Embedded mounted |
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Weight |
25g |
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Working Environment |
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Operating Temp |
-40℃~+85℃ |
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Storage Temp |
-40℃~+85℃ |
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Relative Humidity |
5%~95% (non-condensing) |
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Industry Standard |
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Certification |
CE, FCC, RoHS |
Download
Datasheet
Quick Guide
Thông tin đặt hàng
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Standard Model |
10/100M Ethernet Port |
TTL UART Port |
Input Voltage |
|
IEM308-8D |
2 |
8 |
DC 3.3V±3% |
