EM203 Bachmann Serial-to-Ethernet Module

Features

• Ethernet Connectivity:
  Equipped with a 10/100Base-T Ethernet port, which mates with the RJ203 jack/magnetics front-end for stable and fast network communication.

• Versatile UART Interface:
  The UART supports a range of configurations:

  • Baudrates of up to 115,200bps.
  • Supports multiple parity modes: None, Even, Odd, Mark, and Space.
  • Configurable data format with 7 or 8 bits per character.
  • Full-duplex mode with RTS/CTS flow control.
  • Half-duplex mode with direction control.

• Status Indication:
  Four onboard status LEDs provide comprehensive status indications:

  • Green and Red main status LEDs for general module status.
  • Yellow Ethernet link LED to indicate network connectivity.
  • Green 100Mb LED to show network speed status.
  • Additionally, two control lines are available for attaching external green and red main status LEDs.

• Power Requirements:
  Operates at 220mA @ 5V, optimized for 100BaseT mode, ensuring efficient power consumption.

• Compact Dimensions:

  • Module dimensions: 30.1 x 18.1 x 5.5 mm.
  • Dimensions with RJ203: 31 x 20.0 x 15.5 mm.

• Wide Operating Temperature Range:
  Suitable for various environmental conditions with an operating temperature range of -20°C to +70°C.

• Firmware Upgradeability:
  The firmware can be updated through the serial port or network, ensuring future-proof performance and the ability to incorporate enhancements.

• Compliance:
  The module is CE- and FCC-certified, meeting rigorous standards for safety and electromagnetic compatibility.

Technical Specifications