Fiber optic transmission offers the benefits of wide bandwidth, immunity to EMI/RFI interference, and secure data transmission. ADAM-4542+ can be used as a RS-232/422/485 point-to- point or point-to-multipoint 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, atmosphere. ADAM-4542+ is specifically designed to link various machinery equipped with a RS-232/422/485 communication port (such as computer systems or manufacturing machines). Using standard SC type fiber connector, the module's fiber optic ports can accommodate a wide range of fiber optic cable sizes, including 62.5/125, 250/125, 100/140 mm.

Features:

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

General Information
Product	Converters
Type	Fiber Optic to RS-232/RS-422/RS-485
Number of Channels / Ports	1 Terminal Block, 1 SC Fiber Connector
Maximum Data Rate	921.6 kbit/s
Operating Supply Voltage	10 V to 30 V
Maximum Operating Temperature	+ 70 C

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