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 NumberADAM-4541-BE
GeneralPower InputUnregulated10-30VDC w/power reversal
InterfaceFiber Optic to RS-232/422/485
Connectors1xplug-in terminal block (#14~22 AWG) (RS-232/422/485) 2x ST fiber connector
Serial CommunicationCommunication ModeAsynchronous
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 ModeFull/half duplex, bidirectional
EnvironmentOperating Temperature-10 ~ 70°C (14 ~ 158°F)
Storage Temperature-25 ~ 85°C (-13 ~ 185°F)
Operating Humidity5 ~ 95% RH
Fiber Optic CommunicationsOptical Power Budget (Attenuation)12.5 dB (measured with 62.5/125 µm)
Transmission Distance2.5 km
Transmission ModeMulti mode (Send and Receive)
Wavelength820 nm

 

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