Specifications

shield or un-shield
Inner Conductor: Solid or strand
Conductor material: Maybe CU, TC, CCA, CCS
Insulation: PVC or PE

 

 

Specification

indoor telephone cable
1)conductor:0.5mm copper
2)2 pairs to 25 pairs twisted
3)PE insulation, FR PVC sheath

 

1. Conductor: Adopt soft round copper wire as conductors, whose diameter includes 0.5, 0.6. 0.8mm

2. Insulation: adopt one of flame retardant polyethylene, PVC and polyethylene according to different moel,

3. Line pairs: every two insulation conductor strands into pair according to the stated chromatogram.

4. Sheath : the technical spec of PVC sheath material is up to the standard of GB8815

5. Indoor telephone cable and outdoor telephone cable,