ADAM-4542+-BE Advantech Single-mode Fiber Optic to RS-232/422/485 Converter

  • Easily mounted on a DIN-rail, panel or piggyback
  • Transmission speeds of up to 115.2 kbps
  • Half/Full-duplex, bidirectional transmission mode
  • Avoids lightning strikes and EMI/RFI interference
  • Prevents damage from electrostatic discharge
  • Stable and error-free data transmission
  • Automatic internal RS-485 bus supervision
  • No external flow control signals required for RS-485
  • Transient suppression and over-current protection on RS-422/485 data lines
  • Reserved space for termination resistors
  • LED for power and data flow indication
  • Power requirement: +10 to + 30 VDC


ADAM-4542+-BE Datasheet
(Size: 427.3 KB)
ADAM-4542+-BE Datasheet
(Size: 427.3 KB)
Power Input Voltage10-30VDC
Operating Temperature-10~70 °C (14~158 °F)
Storage Temperature-25 ~ 85°C (-13 ~ 185°F)
Humidity5 ~ 95% RH