Specifications

Serial Media Converters >
Device Connectivity
13-25
[e-mail]
www.moxa.com
Device Connectivity
ICF-1170I Series
13
Fiber Test Mode
Introduction
Specifications
ICF-1170I Series
The ICF-1170I series CAN-to-fiber converters are used to convert CAN
signals from copper to optical fiber. The converters come with 2 KV
optical isolation for the CANbus system and dual power inputs with
Fiber Test Mode can be used to test the fiber cable between two
ICF-1170I units, and provides a simple way to determine if the fiber
cable is transmitting data correctly. When in Fiber Test Mode, the fiber
transceiver (TX) will continuously send out a data signal and the “Fiber
alarm contact relay to ensure that your CANbus system will remain
online.
TX” LED will light up. On the other side of the connection, when the
ICF-1170I fiber transceiver (RX) receives the data signal form the TX
side, the “Fiber RX” LED will light up.
Industrial CAN-to-fiber converters
› Transmits up to 2 km over optical fiber
› Converts CAN signals to fiber and fiber to CAN signals
› Baudrate up to 1 Mbps
› Dual power inputs for redundancy
› DIP switch for 120 ohm terminal resistance
› DIP switch for fiber test mode
› LEDs for Fiber TX, Fiber RX, Power 1, Power 2
› Wide temperature model available for -40 to 85°C environments
› Fully compatible with the ISO 11898 standard
CAN Communication
CAN Interface: ISO 11898-2, Terminals (CAN_H, CAN_L,CAN_GND)
Protocols: CAN 2.0A and 2.0B (ISO 11898-2)
Connector Type: 3-pin removable screw terminal x1
Termination Resistor: Dip switch selector for 120 Ω terminal resistor
Transfer Rate: Up to 1 Mbps
System Delay: 150 ns
Isolation Protection: 2 KV
ESD Protection: Supports 15 KV
Transmission Distance: Max 2 km (depends on the data rate and the
protocol used)
Note: The transmission distance is limited by the signal rate, as indicated in the
ISO 11898-2 standard.
LED Indicators: PWR1, PWR2, Fiber TX, Fiber RX
Fiber Communication
Connector Type: ST (multi-mode) fiber ports
Support Cable: 50/125, 62.5/125, or 100/140 μm (multi-mode)
Wavelength: 850 nm
TX Output: Multi-mode (> -5 dBm)
Rx Sensitivity: Multi-mode (-20 dBm)
Physical Characteristics
Housing: Metal
Dimensions: 30.3 x 70 x 115 mm (1.19 x 2.76 x 4.53 in)
Environmental Limits
Operating Temperature:
Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Power Requirements
Input Voltage: 12 to 48 VDC dual power inputs for redundant power
Power Consumption:
ICF-1170I: 221 mA @ 12 V
Alarm Contact: 1 relay output with current carrying of 1 A @ 24 VDC
Voltage Reversal Protection: Protects against V+/V- reversal
Over Current Protection: 1.1 A (protects against two signals shorted
together)
Rg i2
Groupe 2AR
Interfaces pour
l’informatique
industrielle
www.rg2i.com