drop wire telephone wire 2core one pair telephone drop wire cable aerial telephone cable 2 core Drop Wire telephone cable CCS or BC telephone wire pe or pvc jacket unshielded outdoor drop wire
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drop wire telephone wire 2core one pair telephone drop wire cable aerial telephone cable 2 core Drop Wire telephone cable CCS or BC telephone wire pe or pvc jacket unshielded outdoor drop wire
| Item | Specification | Remarks |
| 1. Conductor | ||
| 1.1 Material of Conductor | Copper - Covered Steel Wire | |
| 1.2 Diameter of Conductor | Nom. 1.02 mm +- 0.02 mm | |
| 1.3 Tensile Strength | Min. 85 kg/mm square | |
| 1.4 Conductivity | Min. 30% | |
| 1.5 DC Conductor Resistance | Max. 80.4 ohm/Km at 20 ℃ | |
| 2. Sheath | ||
| 2.1 Material of Sheath | Black Polyvinyl Chloride (PVC) | |
| 2.2 Identification of Wire | One Yellow Stripe on One Edge optional | |
| 2.3 Outer dimensions | Minor axis: Min. 3.3mm +- 0.2 mm | |
| Major axis: Min.6.7 mm +- 0.4 mm | ||
| Conductor Spacing: Nom. 2.16 mm | ||
| 2.4 Adhesion of Insulation to Conductor | Min. 110 N | |
| 2.5 Configuration | Double - D Type | |
| 3. Electrical Requirements | ||
| 3.1 Spark Test | Withstanding 6 KV AC rms | |
| 3.2 High voltage Test | 1500 Vac during 1 minute | |
| 3.3 Insulation Resistance | Min. 30 M ohm/Km at 15.6℃ | |
| 4. Marking | ||
| 4.1 Required marking | DROP WIRE 18 AWG X 1 PAIR TELCOM 2009 | |
| 5. Packing | ||
| 5.1 Packing length | 300 m +- 0.5 m | |
| 5.2 Packing method | Coll | |
| 5.3 Net Weight | Approx. 38.3 Kg/Km | |
Key words:
Cable
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