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  • unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger
  • unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger
  • unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger
  • unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger
  • unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger
  • unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger
unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger

unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger

  • 50 - 99 Rolls
    $25
  • 100 - 499 Rolls
    $20
  • 500 - 999 Rolls
    $15
  • >= 1000 Rolls
    $12

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
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unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Aerial Telecommunication Support: Designed for outdoor aerial installations, this self-supporting cable uses a steel messenger wire to enable independent suspension on utility poles or structures without additional hardware.
  • Dual-Core Data/Voice Transmission: Equipped with 2 bare copper conductors in a twisted pair configuration, it reduces electromagnetic interference (EMI) and crosstalk, ensuring reliable voice and data transmission for telecom networks.

Key features

  • 1. Material Technology

    • With corrosion-resistant bare copper conductors, you can ensure reliable performance in outdoor environments. ~30% higher conductivity than aluminum alternatives*. The steel messenger provides structural durability, ideal for aerial installations.

  • 2. Interactive Design

    • With a self-supporting steel messenger design, you can install the cable without additional hardware. ~50% faster installation compared to traditional supported cables*. The dual-core configuration simplifies aerial deployment in telecom networks.

  • 3. Performance Parameters

    • With a 2-core design optimized for aerial use, you can maintain stable signal transmission over long distances. ~20% better signal integrity in harsh weather than standard aerial cables*. The LSZH/PVC jacket ensures compatibility with diverse environmental conditions.

  • 4. Scenario Solutions

    • With aerial application design, you can deploy this cable in outdoor telecom installations. ~40% more resistant to extreme weather than indoor-use cables*. The unshielded structure balances cost-efficiency with reliable outdoor performance.

  • 5. Certification Standards

    • With low-smoke zero-halogen (LSZH) jacket material, you can meet stringent safety and environmental standards. ~Meets 50% more safety certifications than PVC-only jackets*. The bare copper construction aligns with telecom-grade conductivity requirements.

  • Notes:

    • Material Technology: Emphasizes copper’s conductivity and steel’s structural support.

Product details

unshielded self supporting aerial 2core telecom cable drop wire bare copper telephone cable with steel messenger

The unshielded self-supporting aerial 2-core telecom cable is designed for aerial telecommunications infrastructure, featuring bare copper conductors for optimal conductivity and a steel messenger for self-supporting installation. The LSZH/PVC jacket ensures flame resistance and durability, while the twisted pair configuration minimizes crosstalk. Ideal for outdoor applications, this cable combines reliability with ease of installation, marked with "www.zhsurelink.com" for brand identification.

Technical specifications

FeatureSpecificationBenefit
Conductor MaterialBare copperHigh conductivity for reliable signal transmission
Jacket MaterialLSZH (Low Smoke Zero Halogen) / PVCFlame retardant, low toxicity emissions
ShieldingUnshieldedLightweight design, reduced material cost
Core Configuration2-core twisted pairReduces crosstalk and signal interference
Messenger MaterialSteelSelf-supporting for aerial installation
ApplicationAerial telecommunicationsSuited for outdoor pole-to-pole setups

Customization guide

Adjustable parameters include:

  • Length: Customizable to meet specific installation requirements.
  • Insulation Type: Choose between LSZH (for safety-critical environments) or PVC (for cost-sensitive projects).
  • Color Coding: Customize wire colors for organized wiring in complex setups.

Get inspired

This cable is perfect for telecommunications networks requiring aerial deployment. Its steel messenger allows self-supporting installation without additional hardware, while the twisted pair design ensures clear signal transmission. Whether for rural broadband setups or urban telephony systems, this cable delivers durability and efficiency.

Choose your model

ParameterBase Model (PVC Jacket)Advanced Model (LSZH Jacket)Pro Model (LSZH + Enhanced Messenger)
Flame ResistanceUL 94 V-2UL 94 V-0 (+15% rating)IEC 60332-1-2 (+30% rating)*
Tensile Strength500 N/m²575 N/m² (+15%)650 N/m² (+30%)
Temperature Range-20°C to 70°C-30°C to 80°C (+20%)-40°C to 90°C (+35%)

Supplier's note

  1. Technical Breakthroughs:

    • Steel Messenger: Enables self-supporting aerial deployment, reducing installation costs by 20% compared to traditional pole-mounted systems.
    • Twisted Pair Design: Achieves 30% lower crosstalk than standard 2-core cables, even without shielding.
    • LSZH Option: Meets RoHS compliance, offering 50% lower smoke emission in fire scenarios than PVC-only models.

  2. Version Selection Guide:

    • Base Model: Ideal for standard aerial setups in moderate climates (e.g., urban telephony).
    • Advanced Model: Recommended for environments requiring flame resistance (e.g., industrial zones).
    • Pro Model: Best for extreme conditions (e.g., sub-zero regions or high-tension installations). With its tripled flame resistance and reinforced messenger, it ensures reliability in harsh environments.

*Comparative values based on industry benchmarks (ISO/IEC 11801).

Frequently asked questions

  • Which unshielded telecom cable is best for aerial installations in rural areas?

  • What’s the advantage of bare copper conductors in telecom cables for aerial use?

  • Is the LSZH jacket of this cable safe for outdoor telecom installations?

  • Can this 2-core cable be customized for specific jacket materials or lengths?

  • How does the steel messenger wire enhance this cable’s aerial performance?

  • What maintenance is required for the outer sheath of an aerial telecom cable?

  • Why choose a 2-core telecom cable over 4-core for small-scale networks?

  • When is an unshielded telecom cable preferred over shielded options?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Aerial Telephone CablesOutdoor installations on utility poles, rural telecommunication networksUnshielded design (No electromagnetic shielding per IEC 61156-5) ▲1
Bare copper conductors (99.9% purity, ASTM B115)		Cost-effective for basic voice transmission ▲1
Lightweight for aerial deployment		Susceptible to EMI in urban areas ▲1
Corrosion risk over time (bare copper)
Underground Data CablesBuried installations in urban areas, data center interconnectionsJacket material: PVC (Base) ▲1
LSZH (Advanced, IEC 61034-2)		Base: Affordable for short-distance data ▲1
Advanced: Low smoke in fires ▲2		Base: Higher smoke emission in fires ▲1
Advanced: Heavier than PVC ▲2
Twisted Pair CablesLAN installations, telephone networks2 cores (Base) ▲1
4 cores (Advanced)
Twisted pair reduces crosstalk (ISO/IEC 11801)		Base: Cost-effective for voice ▲1
Advanced: Supports 1000BASE-T data rates ▲2		Base: Limited to 10/100 Mbps ▲1
Advanced: Requires structured cabling ▲2
Fiber Optic CablesHigh-speed backbone networks2 cores (Base) ▲1
8 cores (Industry Standard for backbone) ▲2		Base: Affordable for small networks ▲1
Advanced: 8 cores for metro networks ▲3		Base: Low bandwidth for enterprise ▲1
Advanced: Higher cost ▲3
Hybrid Power/Data CablesSmart home systems, IoT devicesPure data (Base) ▲1
Integrated power lines (Advanced)
Meets IEC 60332-1 flame resistance		Base: Dedicated data path ▲1
Advanced: Simplifies installations ▲2		Base: Requires separate power cables ▲1
Advanced: Complex wiring ▲2
Industrial Control CablesFactory automation, harsh environmentsSteel messenger for aerial support (Base) ▲1
UV-resistant jacket (Advanced, ASTM D471)		Base: Self-supporting for outdoor ▲1
Advanced: Withstands -40°C to 80°C ▲2		Base: Limited UV resistance ▲1
Advanced: Bulky for tight spaces ▲2

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