Single pair, foil-shielded, aerial (60/0 CU)

1. Technical Section

Product Name: Noan‑A1F Single-Pair Foil-Shielded Aerial Telephone Cable
Application: Single-line telephone connections in outdoor environments, suitable for open-air installation on utility poles, towers, and aerial pathways, providing protection against noise and environmental conditions

Internal Structure:

• Conductor: Pure copper (CU), 60/0 stranded (60 very fine strands)

• Conductor Cross-Section: Designed according to project requirements (e.g., ~0.13 mm² or ~0.17 mm²)

• Pair Structure: Twisted single pair

• Shield: Laminated aluminum foil, wrapped longitudinally around the conductor assembly (100% coverage)

• Drain Wire: Auxiliary conductor (copper or tinned copper) for grounding the shield

• Insulation: PVC or PE suitable for aerial use

• Outer Jacket: UV-resistant PVC or composite for outdoor installation

Electrical and Performance Specifications:

• Conductor diameter: ~0.60 mm (similar to reference single-pair cables)

• Conductor resistance at 20°C (max): ≤ 186 Ω/km (~0.60 mm conductor)

• Insulation resistance (min): ≥ 5000 MΩ·km

• Test voltage: AC 1500 V (1 min) / DC 2250 V (1 min) without breakdown

• Operating temperature: -20 °C to +60 °C

• Capacitance and impedance: Twisted pair design reduces crosstalk and pair interference

• Minimum bending radius: 10 × overall cable diameter (or as per manufacturer instructions)

Installation and Maintenance Notes:

• Install in open-air, on utility poles, towers, or aerial pathways

• Protect points passing obstacles with clips or protective sleeves

• Connect shield to ground at a single point for optimal performance

• Maintain bending radius; avoid sharp bends

• Test insulation resistance and line performance after installation

2. Content Section (For Website / Catalog)

Title: Noan‑A1F Single-Pair Foil-Shielded Aerial Telephone Cable

Description:
Noavar Niroo Capital Company is proud to introduce the Noan‑A1F cable, a single-pair foil-shielded aerial telephone cable designed for outdoor environments requiring a single telephone line. The 60/0 stranded copper conductor, combined with proper insulation and aluminum foil shielding, ensures excellent performance against environmental interference. Noan‑A1F is an ideal choice for telecommunication projects needing a single aerial telephone line, offering environmental durability, stable signal transmission, and reliable operation.

Key Features:

• Twisted single pair

• Full foil shielding around the conductor assembly

• 60/0 stranded copper conductor

• Outdoor installation-ready design

• High insulation resistance

• Reliable performance under environmental conditions

3. Applications, Advantages, and Comparative Analysis

Suitable Applications:

• Single-line telephone connections in outdoor environments

• Installation on open-air routes, utility poles, towers, and aerial pathways

• Areas requiring only one telephone line

Advantages:

• Provides a single telephone line without additional cabling

• Effective protection against environmental noise thanks to foil shield

• Lower weight and cost compared to multi-pair cables

• Designed for outdoor installation

Limitations:

• Not suitable for multiple lines (single line only)

• Limited signal transmission over longer distances

Comparison with Other Models:

• Compared to multi-pair cables, this cable is designed for a single telephone line and is ideal for outdoor environments requiring just one line

Quality Assurance and Production Control:

• Precise control of strand count (60 strands) and conductor uniformity

• Guaranteed insulation and outer jacket quality

• Insulation resistance, thermal aging, mechanical, and vibration tests for samples

• Printing of product name, company name, technical specifications, and production date on the cable

• Delivery of insulation resistance and performance test reports to customers