The 50 Pair Underground Telephone Cable (PER Meter) is a robust and high-capacity communication solution engineered for efficient operation in underground installations. Designed to accommodate multiple telephone lines, this cable is ideal for various applications, including telecommunications, data communications, intercom systems, and more.

Featuring 50 twisted pairs made from solid copper or aluminum conductors (typically 24 AWG or 26 AWG), this cable ensures excellent conductivity and minimal signal loss. The twisted pair design significantly reduces crosstalk, enhancing the overall performance and reliability of communication.

The cable’s insulation is crafted from durable PVC or PE material, providing essential protection against environmental elements, while the heavy-duty outer jacket is designed to withstand the rigors of underground installation. Typically available in black or gray, the outer jacket is made from PVC or LSZH (Low Smoke Zero Halogen) materials, ensuring safety and compliance with fire standards.

Sold by the meter, the cable allows for custom lengths to meet specific project requirements. With a maximum operating voltage of around 300V and a temperature rating from -20°C to 60°C, it is suitable for a wide range of conditions. Additionally, its moisture-resistant properties make it particularly well-suited for underground applications, ensuring reliable operation in challenging environments.

Whether for residential, commercial, or industrial use, the 50 Pair Underground Telephone Cable offers a dependable communication solution. Its durable design, high-quality materials, and capacity for multiple lines make it an essential component for modern telecommunication systems, providing clear and effective communication even in demanding underground settings.