20 pairs 50 pairs 0.5mm 0.6mm 24awg 23awg underground telephone cable

Product Introduction

Aixton indoor telephone cables are manufactured with tinned or untinned electrolytic copper conductor. Fully color coded PVC and gray PVC outer cover.

Characteristics

Conductor: 0.5mm solid annealed bare copper to British Standard BS EN 60228.

Insulation: Conductors are uniformly insulated with PVC to BS EN 50290-2-21 Insulation color code per table 1.

Twinning: Two insulated conductors are twisted together to form a pair.

Layout: The required number of pairs are assembled together according to Table 2 to form a cable core

Wrapping: A polyester tape wrap is provided on the cable core for cable sizes 8 pairs and above

Sheathing: The cable is PVC sheathed to BS EN 50290-2-22. A tear bead is provided for easy wire stripping

Applications

These cables are suitable for installation in facilities/buildings for use with the binary number system, customer distribution schemes and with pulse code modulation (PCM), according to the following construction methods:

1. Layer construction: for general installation at customer premises where good appearance is required

2. 16-pair unit construction: for use with the binary number system

3. 20-pair unit construction: for use with customer distribution schemes

4. 30-pair unit construction: for use with pulse code modulation (PCM) system