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3onedata M4000T Embedded TTL Serial to Ethernet Converter Module


  • Model: M4000T
  • Manufactured by: 3onedata

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Everything is networked is rapidly becoming the norm for enterprises the world over, and to keep pace with the trend of networked-based automation, devices must be networked in order to form an automatic data collection system for quality control, production monitoring, or even real-time cost management. But that doesn't mean your existing equipment and software investment is out of date due to a lack of Ethernet or TCP/IP connectivity. With 3onedata Express, devices such as CNCs, milling machines, card readers, PLCs, switching machines, sensors, and UPS systems will become powerful tools with network connectivity.


1. Adopt TTL
2. 3-in-1 RS-232/422/485 serial interfaces
3. Supports Windows Native COM drivers with automatic network connection recovery
4. Built-in Ethernet and TCP/IP protocol supports Driver Mode, TCP Server, TCP Client, UDP
5. RS-485 supports ADDC (Automatic Data Direction Control intelligence)
6. Built-in 15 KV ESD protection for all serial signals


Standard TTL
Working format Asynchronous format, single to single or more, 2 wires half duplex, 4 wires full duplex
Direction RS485 side adopt ADDC technology, auto text and control data transfer direction
Runoff Support RTS/CTS Flow Control or non-flow control
Band rate 150-115200bps
Bit bytet 7bit, 8bit
Check out None, odd, even, Mark, Space

Ethernet port

Standard Accord 10Base-T/100 Base-T standard
Protocol Support TCP, UDP, APR, ICMP and DHCP protocol
Signal Rx+, Rx-, Tx+, Tx-
Working format Support Server and Client mode
Rate 10Mbps, full-duplex or half-duplex
Memory 512 byte
Transimission 100m
Electromagnetism isolate 1500V
Connector RJ45


Working temperature     -0 to 55℃
Storage temperature     -20 to 70℃
Humidity     Relative humidity 5% to 95%


Input powered     External 5VDC power
Consumption   100mA


L*W*H     46mm*28mm*13mm
Shell     Plastic
Interface style     Double row 10 pin, clearance 2mm
Color     Yellow
Weight     50g

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