Industrial CAN-to-Fiber converter that extends transmission distance using multimode or single-mode fiber.
The ICF-1171I series CAN-to-fiber converters are used in pairs to connect two CAN (CAN 2.0) devices or networks to single-mode or multi-mode optical fiber cables. The ICF-1171I CAN-to-fiber converter provides 2kV of isolation protection for the CAN interface and redundant dual power input, ensuring that the CAN system operates without interruption. The ICF-1171I series can isolate and protect critical segments of the system from other CAN networks and is protocol-independent, allowing it to operate with all different CAN protocols and frame lengths. This means that higher-layer CAN protocols based on CAN (CAN 2.0) or CAN FD (ISO CAN FD) can operate through the ICF-1171I series. When connecting two CAN devices via optical fiber cables, a pair of ICF-1171I series converters is required.
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basic information
**Features** - Transmits data up to 40 km via single-mode fiber 9/125 μm - Converts CAN signals to fiber and converts signals from fiber to CAN signals - Supports CAN 2.0A, CAN 2.0B, and CAN FD. Compliant with ISO 11898 standards - CAN 2.0 supports automatic baud rate - CAN 2.0 arbitration rate up to 1 Mbps - CAN FD arbitration rate up to 1 Mbps; data rate up to 5 Mbps - Enhanced redundancy with dual power input - Wide operating temperature model ("-T model"): -40 to 75℃ - DIP switch for 120Ω termination resistance - Rotary switch for configuring CAN 2.0/CAN FD arbitration and data rates - CAN bus diagnostics, fiber, and power input status display LEDs - Supports upper layer CAN protocols such as CANopen, DeviceNet, and SAE J1939 - Point-to-point connection possible with other ICF-1171I units
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Applications/Examples of results
Typically, the total transmission distance of a CAN (CAN 2.0) or CAN FD (ISO CAN FD) system can be extended to 2 km (multimode fiber) or 40 km (single-mode fiber) using the ICF-1171I converter. The ICF-1171I can support point-to-point connections. Note: The transmission distance on the CAN bus side (excluding the fiber side) is limited by the "baud rate" specified in the ISO 11898 standard. The higher the baud rate, the shorter the transmission distance.
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IBS Japan, with the motto "Supporting the IT transformation of industries that sustain our lives," is engaged in global business development in various industrial IT fields, focusing primarily on industrial networks. We carefully address the unique needs of each customer and provide comprehensive solutions that integrate the extensive knowledge and know-how we have cultivated in the industrial sector, thereby enhancing the efficiency and productivity of our customers' businesses. Together with our customers, we research high-level technologies and products recognized worldwide, and we propose solutions backed by solid technology and proven results every day.