Twenty-pair shielded underground (60/0 Cu)

Technical specifications:

• Number of pairs: 20 pairs (40 cores)

• Conductor type: Copper (Cu), 60/0 structure (60 fine strands)

• Conductor cross-section: 0.6 mm²

• Insulation per pair: Polyethylene (PE) with separate colors for each pair

• Shield: Aluminum-polyester foil with 100% coverage and copper drain wire for grounding

• Outer jacket: PVC resistant to UV and harsh environmental conditions

• Operating voltage: Maximum 200 V

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

• Standards: Compliant with TCI, VDE 0815, and ASTM D 4565

Applications:

• Subscriber connection: Suitable for underground telephone lines between the central office and subscribers

• Signal transmission: Transmits voice and data signals (e.g., ADSL) in urban and rural environments

• Underground installation: Designed for installation in soil or underground ducts

Protective features:

• EMI reduction: Shielded foil and copper drain wire reduce noise and signal interference

• Signal stability: Shielded structure improves signal quality and stability in underground paths

Installation and maintenance:

• Installation method: Buried in soil or installed in underground ducts

• Shield connection: Connect the drain wire to the grounding system at a single point to prevent ground loops

• Maintenance: Periodically check the outer jacket and shield to ensure optimal performance

Packaging and dimensions:

• Coil length: 250 m or 500 m (depending on order)

• Approximate weight: ~120 kg per 500 m coil

• Packaging dimensions: Durable packaging for easy and safe transport

Conclusion:

The 20-pair shielded underground telecommunications cable with copper conductors and 0.6 mm² cross-section is a suitable choice for transmitting telecommunication signals in underground environments. With proper protective features, easy installation, and cost-effectiveness, this cable is an ideal option for various telecommunication projects.