Looking for reliable telephone communication cable for telecom network projects?

HYA Series Telephone Cable for Reliable Communication Networks

HYA Series Telephone Cable is widely used in communication network construction, voice signal transmission, outdoor telecom systems, weak-current projects and infrastructure cabling. It is designed to provide stable audio signal transmission, reliable insulation performance and long service life for professional telecom applications.

Jinshaohua Cable manufactures a complete range of HYA series telephone cables, including HYA, HYAT, HYA53, HYA23, HYAT53 and HYAT23 models. Different structures and protection layers can be selected according to project requirements, installation environments and customer specifications.

Cable Structure

The cable is produced with high-quality round copper conductors. Through a continuous drawing, annealing and extrusion process, the copper conductor is covered with high-density polyethylene insulation to form a stable insulated core.

Two insulated cores are precisely twisted into one pair. Multiple pairs are then stranded together with a controlled lay length to form a compact round cable core. Finally, the cable core is longitudinally wrapped with plastic-coated aluminum tape and covered with a durable outer sheath.

This structure helps improve signal transmission stability, mechanical protection and moisture resistance in communication network applications.

Available Models

Jinshaohua can supply the following HYA series telephone cable models:

HYA Telephone Cable
HYAT Telephone Cable
HYA53 Armored Telephone Cable
HYA23 Armored Telephone Cable
HYAT53 Telephone Cable
HYAT23 Telephone Cable

These models are suitable for different installation environments, including indoor communication systems, outdoor cabling, direct burial applications and telecom infrastructure projects.

Conductor Options

Available conductor diameters include:

0.40mm
0.50mm
0.60mm
0.70mm
0.80mm
0.90mm

Customers can choose the suitable conductor size according to transmission distance, project design, installation environment and technical requirements.

Production Capability

Jinshaohua has strong manufacturing capability and can produce telephone communication cables up to 2400 pairs. This allows us to support telecom contractors, infrastructure companies, distributors and system integrators with both standard and customized project requirements.

Flame-Retardant and LSZH Options

To meet different safety standards and project specifications, Jinshaohua can provide low-smoke halogen-free and flame-retardant cable options, including:

GB/T19666 low-smoke halogen-free single flame-retardant cable
Class A flame-retardant cable
Class B flame-retardant cable
Class C flame-retardant cable
GB 31247 B1 grade low-smoke halogen-free flame-retardant cable
GB 31247 B2 grade low-smoke halogen-free flame-retardant cable

These options are suitable for projects with higher safety, environmental and fire-resistance requirements.

Applications

HYA Series Telephone Cable is suitable for:

Telecom network construction
Voice signal transmission
Outdoor communication systems
Weak-current cabling projects
Building communication networks
Infrastructure projects
Telecom engineering projects
Industrial communication systems

Why Choose Jinshaohua Cable?

Jinshaohua Cable provides complete specifications, stable quality, factory-direct supply and flexible customization for B2B customers. With strong production capability and experience in communication cable manufacturing, we support global customers with reliable cable solutions for telecom and infrastructure projects.

For project quotation, please send your required model, pair number, conductor diameter, sheath material, flame-retardant requirement, quantity and destination country. Our team will provide a