HYAC 50*2*0.5mm 100pair 50pair 30pair Telephone Cable with Steel Messenger Self Supporting Communication Cable
Part Number | 5P-2400P Telephone Cable(0.4) | 5P-1200P Telephone Cable(0.5) | |
Conductor | Diameter(mm) | 0.4±0.01 | 0.5±0.01 |
Material | Bare Copper | Bare Copper | |
Type | Solid | Solid | |
Dielectric(Insulation) | Diameter(mm) | 0.7±0.01 | 0.9±0.01 |
Material | Solid PE | Solid PE | |
CORE WRAPPING | Material | plastic tape | plastic tape |
shield | Material | Corrugated Al Tape | Corrugated Al Tape |
Thickness(mm) | 0.25 | 0.25 | |
Jacket(sheath) | Diameter(mm) | 7.5-70 | 8.5-65 |
Thickness(mm) | ≥1.4-3.2 | ≥1.4-3.2 | |
Material | LDPE | LDPE | |
Conductor Resistance(ohms/km ) | ≤147 | ≤92 | |
Insulation resistance(Gohms*km ) | ≥10 | ≥10 | |
Mutual capacitance(nF/km ) | 50±2 | 50±2 | |
Capacitance Unbalance(Pf/km) | Pair-Pair | ≤145 | ≤145 |
Pair-Ground | ≤750 | ≤750 | |
Dielectric Strength | Pair-Pair | DC 1000V/1Min | DC 1000V/1Min |
Pair-Ground | DC 3000V/1Min | DC 3000V/1Min | |
Attenuation | 150kHz(dB/km) | ≤12.1 | ≤9.0 |
1024kHz(Db/km) | ≤27.3 | ≤22.3 | |
Number of Pairs | 10-2400 | 10-2400 | |
Impedance (ohms ) | 100 | 100 | |
Weight (kgs/km) | 60-7500 | 75-7500 | |
Operating Temperature Range(°C) | -50 to 60 | -50 to 60 | |
package | 300-4000meters/roll | 300-2000meters/roll |