Telecommunication cable XzTKMXpwn 25x4x0.8 TC0221

Local Telecommunication Cable – Reliability and Durability in Fixed Networks

This telecommunication cable, designated as XzTKMXpw 25x4x0.8, is a proven component of telecommunication infrastructure. Designed for local network construction, it ensures stable connections under various conditions. This cable is particularly recommended for indoor installations, as well as in cable ducts or direct burial—where the risk of mechanical damage is low. Its construction with a load-bearing strand also enables suspension on supports, expanding its application possibilities.

Construction and Application – Key to Performance

The XzTKMXpw cable consists of 100 copper conductors, each with a cross-section of 0.8 mm², grouped into quads. Each conductor is insulated with foamed polyethylene and an additional polyethylene layer, ensuring excellent dielectric properties and minimal signal loss. The quads are twisted around the cable core, and the entire assembly is protected against moisture by an aluminum tape coated with an ethylene copolymer. A robust polyethylene sheath shields the cable from external factors, including UV radiation.

Applications include:

• Connections between subscriber stations and central offices
• Railway telecommunication networks
• Telephone installations in industrial facilities
• Internal building wiring
• Installation in cable ducts or direct burial (under low risk of mechanical damage)

Advantages and Specifications for Professionals

The XzTKMXpw cable features high manufacturing quality and complies with stringent industry standards. It ensures reliable signal transmission thanks to precisely manufactured copper conductors and advanced insulation. Electrical parameters such as loop resistance (maximum 73.6 Ω/km) and insulation resistance (minimum 1500 MΩ×km) guarantee stable system operation. Additionally, UV resistance and compliance with RoHS directives attest to the product’s durability and eco-friendly profile. The minimum bending radius is 255 mm (10×outer diameter). Operating temperature range: -40°C to +70°C. Maximum operating voltage: 150 V.