Drop Wire Pure Copper Telephone Outdoor Cable 1 Core 0.71 0.8 0.81 0.91 1.0 1.14 mm

Single-Core Outdoor Telephone Drop Wire (Pure Copper) Product Details

1. Specifications

• Conductor: 99.99% oxygen-free copper

• Diameter options: 0.71/0.8/0.81/0.91/1.0/1.14mm

• Insulation: High-density polyethylene (HDPE)

• Sheath: Weather-resistant black PE

• Temperature range: -40℃～+70℃

• Rated voltage: 300V

• DC resistance: ≤57Ω/km (at 20℃)

2. Features & Applications

• Single-core design simplifies installation

• Premium copper ensures signal quality

• Dual-layer protection enhances durability

• Ideal for long-distance transmission

• Applications: telephone lines, security systems, network access

3. Usage Scenarios

• Telecom operator trunk lines

• Rural communication projects

• Inter-building connections

• Temporary communication setups

• Security system signal transmission

4. Materials & Manufacturing

• Conductor: Precision-drawn oxygen-free copper

• Insulation: Imported extrusion equipment

• Sheath: Triple-layer co-extrusion

• Testing: 100% high-voltage testing

• Marking: Clear meter marks and specifications

5. Installation Guide

• Aerial: Support every 30-50m

• Underground: Use PVC conduit

• Min. bending radius: 10×diameter

• Avoid parallel runs with Power Cables

• Use waterproof connectors

6. Customer Feedback

• Stable signal with low loss

• Excellent weather resistance

• Easy installation by one person

• Some request lightning-proof version

• Better cost-performance than twisted pair

General Product Information

1. Packaging & Shipping

• Standard: 2000m/wooden drum

• Protection: Moisture-proof film + woven bag + carton

• Shipping: Land/sea transport

• MOQ: 5 drums (negotiable)

2. Delivery & Samples

• Ready stock: 5 working days

• Custom orders: 10-15 days

• Free samples: 5m length

• Shipping: Collect or prepaid

3. After-Sales & Payment

• Warranty: 36 months

• Support: Installation videos

• Payment: T/T, 50% deposit

• Invoice: 13% VAT invoice

4. Certifications

• Standard: YD/T 322-2013

• Certificates: CE, RoHS, REACH

• Test reports: Authorized lab reports

• License: Industrial production permit