... pairs: 4, 25 and 25Nominal outer diameter: 5.3, 14 and 13mmType of jacket: PVC/PE, PVC/PE and PVC/PEPair identification: Pair ... : 2,500V DC conductor to conductorVelocity of propagation: PE 71% and FEP 74% (nominal)Maximum skew: 11ns at 100mElectrical ... : 1, 4, 10, 20, 31.25, 62.5 and 100MHzAttenuation: 2.0, 4.1, 6.5, 9.3, ... 100ΩReturn loss: 17, 20, 22, 20, 18, 16 and 15dBNEXT: 62.3, 53.3, 47.3, 42.8, ...