HYA: Copper-Core Solid Polyethylene Insulated Moisture Barrier Polyethylene Sheathed Local Telecommunication Cable

HYA Cable Advantages：
Classic Structural Design: Utilizes solid polyolefin insulation combined with polyethylene sheathing, offering a stable structure and reliable basic communication transmission performance.  
Outstanding Moisture Resistance: Built-in moisture barrier design effectively blocks humidity penetration, ensuring long-term stable operation in damp environments.  
Clear Signal Transmission: Solid insulation medium reduces signal attenuation, ensuring clarity and reliability for voice and data transmission.  
Strong Installation Adaptability: Moderate cable flexibility supports various installation methods, including conduit laying and overhead fixing, adapting to complex urban wiring environments.  
Cost-Effective and Practical Choice: Offers high cost-effectiveness while meeting basic communication requirements, suitable for conventional local telephone networks and building communication wiring.  

Product Selling Points： 
Backbone Cable for Local Telephone Networks: Widely used in the construction of medium- and short-distance trunk lines and distribution networks for telecom operators in urban areas.  
Long-Term Moisture Protection: Moisture barrier design significantly extends cable service life in humid scenarios such as utility tunnels and underground passages.  
Foundation for Stable Transmission: Provides clear, low-loss signal transmission channels for basic communication services such as traditional telephony and broadband access.  
Flexible Engineering Compatibility: Compatible with existing communication conduit specifications, supports rapid installation and system expansion, reducing the complexity of municipal communication projects.  
Cost-Effective Preferred Choice: Balances performance and cost in non-extreme environment communication projects, making it a commonly used standard model for public communication network construction.

Application Range: Telecom operator local loops, urban telephone network backbone and distribution lines, broadband access networks (xDSL), copper cable sections of Fiber To The Building (FTTB), Local Area Network (LAN) extensions.
Special Notes: Full color spectrum or pilot color coding facilitates installation and maintenance; excellent moisture resistance ensures long-term reliability for underground or duct installation; superior electrical parameters support high-frequency data services; infrastructure for both traditional PSTN and modern broadband access networks.