Four-Core Telephone Line
This is a four-core telephone line suitable for engineering and digital phone line applications. It features high conductivity and durable insulation ensuring reliable communication.



Technical Specifications
Product Overview
Professional Engineering Cable
This high-purity four-core telephone line is engineered for reliable digital communication applications. Designed with high-conductivity materials and durable insulation, it ensures consistent signal transmission in demanding environments. With a 100-meter length, it provides ample coverage for professional engineering installations and infrastructure projects.
Technical Specifications
- Core Count
- 4
- Cable Length
- 100 m
- Primary Application
- EngineeringDigital Phone Lines
Key Features
Performance Highlights
Material Benefits
- High-purity conductive material
- Durable insulation layer
- Engineered for signal reliability



