Cable lengths, stitching
cable lengths,Stitch lines
Recommended maximum cable lengths for the main line and theStitch lines
rate | max.trunk line length | max.Drop line lengths | max. Long of all drop lines | max. drop linelengths at multiport tap | max. Long of trunklines with multiport tap (without droplines) |
50 kbit/s | 1000 m | 50 m | 250 m | - - | - - |
125 kbit/s | 500m | 20 m | 100 m | 4.8 m | 310 m |
250 kbit/s | 250 m | 10 m | 50 m | 2.4 m | 120 m |
500 kbit/s | 100 m | 5m | 25 m | 1.2 m | 66 m |
1 Mbit/s | 20 m | 1 m | 5 m | 0.3 m | 13 m |
The same length restrictions apply in the CAN FD network. The figures in the table relate to the arbitration baud rate.
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