Technical Data Bus Cable¶
| Type | Twisted pair (shielded) | 
| Characteristic impedance | 135…165 Ω | 
| Cable capacity | < 30 pF/m | 
| Conductor diameter of the cores | ≥ 0.64 mm | 
| Conductor cross section of the cores | ≥ 0.34 mm² | 
| Cable resistance per core | ≤ 55 Ω/km | 
| Loop resistance (resistance of two cores) | ≤ 110 Ω/km |