CAN Fiber Optic Data Transfer for EMI Testing

Our CAN (Control Area Network) to Fiber Optic Bridge hardware adapter works as a pass-through hardware interface to translate fiber-optic signal to the original vehicle network signal for connection to any user application. Paired with our Fiber Optic Satellite Module, it gives you an isolated, non-electrical interface between a device under test and external data collection equipment. This lets you conduct precision device testing in an EMC environment.

• SW CAN 
• HS CAN
• CAN FD

Differentiation

Interchangeable bridge and satellite modules with built-in functionality for:

• High and Low Speed CAN
• Single Wire CAN
• CAN FD

Benefits

• Transmits signals between a Device Under Test (DUT) and monitoring equipment
• Provides optical isolation of vehicle networks during EMI/EMC testing
• Compatible with all CAN protocols
• Quick and easy set up with user friendly controls
• Only requires two fibers between bridge and satellite module
• Exceeds or meets automotive EMC testing specifications (see back side)
  • Radiated emissions
  • Bulk current Injection  
  • Radiated susceptibility
• Rechargeable batteries provide 12 hours of operating time before requiring recharge

Key Features/Protocols Supported

High Speed CAN with CAN FD Support

• High speed CAN to 1 M bps
• ISO 11898 physical layer
• Terminating resistor options via rotary switch
• None
• 120 Ohm
• Split 120 ohm
• ISO15765 AC termination

CAN FD Support

• Supports the new high speed CAN standard from Bosch
• High speed CAN arbitration phase to 1 M bps

Single Wire CAN Support

• Normal and High speed modes
• With or without tool termination resistor
• Fully compliant to GMW3089 V2.4 and
• J2411 Single Wire CAN specification for
• Class B in-vehicle communications
• Accurate pass-thru of High Voltage
• Wakeup signals at Normal bus speeds

Kit Components:

• (2) Fiber Optic CAN modules
• (2) 10 meter Fiber Optic Cables  (optional 20 meter cables available)
• 12 volt Power Supply
• Durable Carry Case
• Quick Start Guide & User Manual CD

Hardware Specifications:

• Physical: 6.5” x 4.125” x 1.5”
• Weight: 12.6 oz
• Operating Range: -10 to 80°C
• Electrical: 8-18 VDC, Nominal Currents