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Sam dây và cáp

Copper indoor drop wire (IDW)

Product code:
Quality standards:
REA – PE 89 (USA), TCVN 8697:2011, IEC 60708
Up to 02 pairs


Copper indoor drop wire (IDW) is designed for use in extending telephone service to subscriber premises from the distribution cable or cable terminal. Outer sheath is extruded by polyvinyl chloride (PVC) natural colour or low smoking zero helogen (LSZH) natural colour and produced for aerial indoor installation (in in buildings, offices, trade centers,..)


  • Up to 02 pairs following REA – PE 89 (USA), TCVN 8697:2011, IEC 60708
  • Conductor size: 0.5mm; 0.65mm
  • Color of conductor insulation: white – blue or white – orange or request follow customer
  • Copper inside drop wire (IDW) type is designed by solid pure annealed copper conductor, high density polyethylene foam skin or solid (Skin) insulated
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Technical specification

I. Electrical and transmission characteristics

1. Conductor resistance at 200C

2. Insulation resistance at 200C

The insulation resistance shall not be less than 10000 MW/km at 20°C.

 3. Dielectric withstand voltage

4. Mutual capacitance

5. Transmission attenuation

II. Mechanical characteristic


300m – 500 m/roll