CAN-CR110/FO, CAN / CAN FD Fiber Optic Repeater
CAN / CAN FD repeater with screw terminals and fiber optic connector
The galvanic isolation is provided for the CAN / CAN FD segments as well as for the power supply.
Features and Benefits
- Fiber optic enables transmission in areas with high electromagnetic disturbances
- CAN and CAN FD interfaces in one device
- Cost savings due to simple wiring
- Increased system reliability
- Almost no influence on real-time behavior
|Display||Transmit and defective segment (two duo LEDs, one for each segment), Power (one LED)|
|CAN bus interface||ISO 11898-2 with CAN choke. Two screw terminals.
Available with and without integrated CAN termination.
|CAN baudrate||Up to 888 kbit/s|
|CAN FD bus interface||ISO CAN FD and nonISO CAN FD|
|CAN FD baudrate||500 kbit/s (arbitration bitrate) and up to 2 Mbit/s (flexible data rate)|
|Delay||typ. 300 ns (corresponds to ~60 m 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)|
|FO transmitter||Broadcom HFBR 1404Z, 820 nm|
|FO receiver||Broadcom HFBR 2402Z, 820 nm|
|FO line||Multi-mode fiber optic line (only glass)recommended 50/125 µm, 62,5/125 µm, also compatible with 100/140 µm, 200 µm (pay attention to max. line length)|
|Max. line length between two FO repeaters||50/125 µm = 1500 m, 62,5/125 µm = 2000 m|
|Power supply||9-36 V DC, typ. 70 mA, max. 100 mA, through terminals|
|Galvanic isolation||1 kV DC / 1 sec, 500 V AC / 1 min; CAN 1, CAN 2 and
power supply are galvanically isolated from each other.
|Temperature range||-20 ºC ... +70 ºC|
|Housing, size||Plastic enclosure, 22.5 x 105 x 114 mm|
|Contents of delivery|
|- User Manual|
with bus termination resistor
without bus termination resistor