The MOXA ICF-1150I-S-ST is a high-performance Serial-to-Fiber Converter that ensures reliable serial signal conversion in various industrial settings. This model is particularly effective in extending the transmission distance between serial devices via fiber links, safeguarding data transmission against electrical noise and interference.

Key Features:

Robust Serial to Fiber Conversion: Offers efficient conversion of RS-232/422/485 serial signals to fiber, extending transmission over distances up to 40 km without signal degradation.
Dual Power Inputs: Equipped with dual power inputs to enhance reliability and ensure continuous operation even if one power source fails.
Wide Temperature Range: Operates within a wide temperature range (-40 to 85°C), making it suitable for harsh industrial environments.
Easy Installation and Setup: Features simple DIP switch settings for quick configuration without needing additional software.
ST Fiber Connector: Utilizes an ST fiber connector, which is widely compatible with existing fiber infrastructure and offers secure, reliable connections.

Benefits:

Enhanced Data Security: By converting to fiber optics, it minimizes the risk of electromagnetic interference (EMI) and radio-frequency interference (RFI), enhancing data security in sensitive environments.
Reliability in Harsh Conditions: Designed to withstand industrial environments with extreme temperatures, vibrations, and shocks.
Flexibility in Deployment: Its compact design and versatile mounting options (DIN-rail or wall mount) allow for easy integration into any setup.
Reduced Maintenance Costs: The robust construction and reliable performance reduce the need for frequent maintenance or replacements.

Applications:

Industrial Automation: Essential for reliable data transmission in automated manufacturing and processing plants where long-distance communication is required.
Transportation Systems: Ideal for traffic management systems and other transportation-related applications that depend on robust data communication.
Utility Networks: Plays a critical role in electrical, water, and gas utilities, where dependable and secure communication is paramount.
Telecommunication Infrastructure: Suitable for extending telecommunication links where fiber optic transmission is needed to ensure high-quality signal integrity.

The MOXA ICF-1150I-S-ST Serial-to-Fiber Converter exemplifies MOXA’s commitment to enhancing connectivity and security in industrial communication networks, making it a vital component for modern industrial applications.

Specification

Serial Interface	No. of Ports	2
	Serial Standards	RS-232 RS-422 RS-485
	Baudrate	50 bps to 921.6 kbps (supports non-standard baudrates)
	Flow Control	ADDC (automatic data direction control) for RS-485
	Connector	5-pin terminal block Single-mode SC connector
	Isolation	2 kV (I models)
	Optical Fiber	Refer Table 2
	Pull High/Low Resistor for RS-485	150 kilo-ohm, 10 kilo-ohm, 4.7 kilo-ohm, 3.3 kilo-ohm, 1 kilo-ohm, 909 ohm, 822 ohm, 770 ohm, 500 ohm, 485 ohm
	RS-485 Data Direction Control	ADDC (automatic data direction control)
	Terminator for RS-485	N/A, 120 ohms, 120 kilo-ohms
Serial Signals	RS-232	TxD, RxD, GND
	RS-422	Tx+, Tx-, Rx+, Rx-, GND
	RS-485-4w	Tx+, Tx-, Rx+, Rx-, GND
	RS-485-2w	Data+, Data-, GND
Power Parameters	No. of Power Inputs	1
	Input Current	300 mA @ 12 to 48 VDC
	Input Voltage	12 to 48 VDC
	Overload Current Protection	Supported
	Power Connector	Terminal block
	Power Consumption	300 mA @ 12 to 48 VDC
Physical Characteristics	IP Rating	IP30
	Housing	Metal
	Dimensions	30.3 x 70 x 115 mm (1.19 x 2.76 x 4.53 in)
	Weight	330 g (0.73 lb)
	Installation	DIN-rail mounting
Environmental Limits	Operating Temperature	0 to 60°C (32 to 140°F)
	Storage Temperature (package included)	-40 to 85°C (-40 to 185°F)
	Ambient Relative Humidity	5 to 95% (non-condensing)
Standards and Certifications	EMC	EN 55032/35
	EMI	CISPR 32, FCC Part 15B Class A
	EMS	IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV IEC 61000-4-5 Surge: Power: 4 kV; Signal: 1 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m IEC 61000-4-8 PFMF
	Environmental Testing	IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-3
	Safety	UL 61010-2-201
	Vibration	IEC 60068-2-6
	Hazardous Locations	UL/cUL Class I Division 2 Groups A/B/C/D ATEX Zone 2
MTBF	Time	792,085 hrs
MTBF	Standards	Telcordia (Bellcore), GB
Warranty	Warranty Period	5 years
Warranty	Details	See www.moxa.com/warranty

Optical Fiber

		Multi-Mode	Single-Mode
Fiber Cable Requirements		50/125 µm, 800 MHz	G.652
		62.5/125 µm, 500 MHz
Typical Distance		5 km	40km
Wavelength	Typical (nm)	850	1310
	TX Range (nm)	840 to 860	1290 to 1330
	RX Range (nm)	800 to 900	1100 to 1650
Optical Power	TX Range (dBm)	0 to -5	0 to -5
	RX Range (dBm)	0 to -20	0 to -25
	Link Budget (dB)	15	20
	Dispersion Penalty (dB)	1	1