1)Conductor: 0.32mm, or 0.40mm, or 0.5mm, customers' diameter are also welcomed.
2)Jacket: PE jacket, or filled with oil, or with steel messenger
Specification: Part Number5P-2400P Telephone Cable(0.4)5P-1200P Telephone Cable(0.5)ConductorDiameter(mm)0.4±0.010.5±0.01MaterialBare CopperBare CopperTypeSolidSolidDielectric(Insulation)Diameter(mm)0.7±0.010.9±0.01MaterialSolid PESolid PECORE WRAPPINGMaterialplastic tapeplastic tapeshieldMaterialCorrugated Al TapeCorrugated Al TapeThickness(mm)0.250.25Jacket(sheath)Diameter(mm)7.5-708.5-65Thickness(mm)≥1.4-3.2≥1.4-3.2MaterialLDPELDPEConductor Resistance(ohms/km )≤147≤92Insulation resistance(Gohms*km )≥10≥10Mutual capacitance(nF/km )50±250±2Capacitance Unbalance(Pf/km)Pair-Pair≤145≤145Pair-Ground≤750≤750Dielectric StrengthPair-PairDC 1000V/1MinDC 1000V/1MinPair-GroundDC 3000V/1MinDC 3000V/1MinAttenuation150kHz(dB/km)≤12.1≤9.01024kHz(Db/km)≤27.3≤22.3Number of Pairs10-240010-2400Impedance (ohms )100100Weight (kgs/km)60-750075-7500Operating Temperature Range(°C)-50 to 60-50 to 60package305-4000meters/roll305-2000meters/roll