Fiber Optic Converter ADAM-4541

Multi-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
  • Optical fibers enable transmission of 2.5 km (measured with 62.5/125 mm)
  • 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
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Introduction

Fiber optics transmission offers the benefits of wide bandwidth, immunity to EMI/RFI interference, and secure data transmission. ADAM-4541 can be used as an RS-232/422/485 point-to-point or point-to-mutipoint connection for transmitting and converting full/half-duplex signals and their equivalents within a fiber optic environment. Fiber optics is the perfect solution for applications where the transmission medium must be protected from electrical exposure, lightning, atmospheric conditions or chemical corrosion.


ADAM-4541 dapat digunakan sebagai koneksi point to point atau point to multipoint serial (RS-232/422/485) untuk mentransmisikan dan mengubah sinyal full/half duplex dengan Fiber optic. FO adalah medium transmisi yg memberikan bandwidth yang lebar dan kebal terhadap gangguan EMI/RFI dan transmisi data yg aman, selain itu FO sendiri merupakan solusi sempurna untuk mentransmisikan data dengan media yg terlindungi dari paparan listrik, petir dan korosi kimia.

Specification

Part Number ADAM-4541-BE
General Power Input Unregulated10-30VDC w/power reversal
Interface Fiber Optic to RS-232/422/485
Connectors 1xplug-in terminal block (#14~22 AWG) (RS-232/422/485) 2x ST fiber connector
Serial Communication Communication Mode Asynchronous
Speed Modes (bps) 1,200; 2,400; 4,800; 9,600; 19.2k; 38.4k; 57.6k; 115.2k and RS232/422 mode (switchable)
Transmission Mode Full/half duplex, bidirectional
Environment Operating Temperature -10 ~ 70°C (14 ~ 158°F)
Storage Temperature -25 ~ 85°C (-13 ~ 185°F)
Operating Humidity 5 ~ 95% RH
Fiber Optic Communications Optical Power Budget (Attenuation) 12.5 dB (measured with 62.5/125 µm)
Transmission Distance 2.5 km
Transmission Mode Multi mode (Send and Receive)
Wavelength 820 nm