Aerial Drop Wire

Type: Outdoor Telephone Wire
Item No.: BT-8001
2X1.02mm CU OD: 3.0X6.0mm
2X1.02mm CCS OD: 3.0X6.0mm

Details of our External Telephone Cable
Inner Conductor: Copper (CU)
Copper Clad Steel (CCS)
Copper Clad Aluminum (CCA)
Tinned Copper (TCU)
Outer Jacket: PE

The aerial drop wire is a kind of unshielded telephone cable used for voice signal transmission. It is typically used as an outdoor telephone drop wire. The insulation and outer jacket are made with imported plastic materials, which results in high abrasion resistance, anti-oxidation, acid and alkali resistance, and long service life.

Our bulk phone cable ensures better transmission performance. Skin effect is involved. The signals are transmitted using an alternating current flowing through the conductor, and current density is largest near the surface of the conductor at high frequencies. As long as the copper thickness is within a certain range, the signals at certain frequencies are surely to be transmitted. The copper is mainly used to transmit weak electrical signals, and the steel wire provides supporting function.