FIBER CABLES

ExTell TerraCore Dielectric Series | G.652D SM | Uni-Tube | OD Direct Buried | FRP Armoured | Dual HDPE Jacket | Black | FO Cable

Model: ES2D1TDH2DU1-FXXX-BK

ExTell TerraCore Dielectric Series is a high-performance, non-metallic backbone solution designed for Direct-Buried / Underground Duct applications requiring maximum immunity to electromagnetic interference and lightning. This cable features a compact Unitube architecture protected by high-tensile Fiber Reinforced Plastic (FRP) armouring, providing rugged mechanical defense without the use of metallic elements. Designed for high-reliability backbones, the TerraCore Dielectric series utilizes a Dual HDPE Jacket system for superior moisture and chemical resistance. This non-metallic design is ideal for areas with high lightning activity or proximity to high-voltage power lines, ensuring a maintenance-free, 25-year service life in the harshest soil conditions.

Key Features

• Total Dielectric Immunity: Features FRP central strength members and FRP wire armouring, making the cable completely immune to EMI, RFI, and lightning strikes.
• High-Tensile FRP Armor: Features 1.5mm diameter FRP wires that provide a robust 3000N tensile strength, comparable to traditional steel-armored cables.
• Dual Jacket Moisture Barrier: Engineered with dual High-Density Polyethylene (HDPE) jackets (Inner and Outer) to provide redundant protection against groundwater and soil acidity.
• Advanced Water-Blocking: Employs a combination of water-blocking tape and yarns to ensure total longitudinal protection against water migration.
• Rodent-Resistant Design: The hard HDPE jackets and dense FRP layer act as a significant physical deterrent against rodent and termite damage.