CAN-CR210/FO

CAN-CR210/FO

Stackable converter from
ISO 11898-2 to fiber optic cable

The CAN-CR210/FO is used for the conversion of the CAN signal from copper wire (ISO 11898-2) to fiber optic cables. This provides a complete isolation and protection against EM-influences.

For creating star or tree topologies, several CAN-CR210/FO can be connected to a CAN-hub via the integrated backbone bus (also in conjunction with CAN-CR200).
One special feature of the repeater is, that it separates a defective segment from the rest of the network, so that the remaining network can continue working. After elimination of the defect, the segment is switched into the network again.

Features and Benefits

DIN-Rail backbone bus to line up and connect the devices easily
Fiber optic enables transmission in areas with high electromagnetic disturbances
Increased system reliability
Almost no influence on real-time behaviour

Technical specifications
Display : Transmit and defective segment (three duo LEDs), Power (one LED)
CAN bus interface : ISO 11898-2, Sub-D9 connector. CAN termination resistors are integrated (switchable). Integrated backbone bus.
FOC connection : 2 x F-SMA or ST terminal for duplex line (Glass 50/125 µm duplex)
Baudrate : Up to 888 kbps
Delay : ~300 ns (translates into ~60 m (~90ft.) bus length) between the wire connection of a FO Repeater through the fiber optic cable to the wire connection of a second FO Repeater (not including the signal delay time of the fiber optics, which is ~5 ns/m)
Power supply : 9-35 V DC, 1.5 W typ., through terminals
Galvanic isolation : 1 kV, 1 sec.; CAN 1
Certification : CE, FCC
Temperature range :  -20 ºC … +70 ºC
Housing, size : Plastic enclosure, 22.5 x 100 x 115 mm (without FO connector)