ADAM-4541

Multi-mode Fiber Optic to RS-232/422/485 Converter
		Main Features 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

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.
Specifications
Part Number		ADAM-4541-AE
General	Built-in I/O	-
	Comm. Distance	2.5 km
	Comm. Protocol	-
	Comm. Speed	Serial: From 1,200 to 115.2 k
	Data Flow Control	-
	Interface Connectors	RS-232/422/485: plug-in screw terminal Fiber: ST connector
	Isolation Voltage	-
	Network	Fiber Optic to RS-232/422/485
	Watchdog Timer	-