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Vetus CANR Marine CAN Repeater for V-CAN, NMEA2000 and J1939 Networks
The Vetus CANR CAN repeater is engineered to expand the capabilities of marine CAN-line installations. With a single unit, the recommended maximum CAN-line length can be increased from 40 m to 80 m (130 to 260 feet). For longer vessels or more complex communication layouts, a second or third CANR may be added to further reinforce signal quality. This offers complete flexibility in designing and extending onboard communication networks.
The repeater is fully compatible with V-CAN, NMEA2000 and J1939 systems, ensuring strong and continuous data transfer across mixed-protocol environments. Its rugged construction allows installation in damp areas, while real-time 1:1 signal behaviour guarantees transparent data flow without delay or modification.
Key Features
- Compatible with V-CAN, NMEA2000 and J1939 networks
- Extends CAN-line length from 40 m to 80 m with a single repeater
- Multiple CANR units may be chained for additional distance
- Real-time 1:1 data transmission
- IP67 protection for harsh or damp environments
- Temperature resistance up to 90°C (194°F)
- Enhances reliability and flexibility in vessel wiring layouts
Technical Description Summary
- Designed for marine communication networks from stern to bow
- Ensures strong, uninterrupted data transmission throughout the vessel
- Ideal for installations requiring extended CAN-bus coverage
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