What makes the cable suitable for direct-burial installations?

Direct-burial suitability comes from the combination of a dry-core, gel-free water-blocking system that prevents longitudinal water migration without the mess of filling compounds, and a rugged corrugated steel tape armor that shields against soil compression, rock penetration, and rodent attack. The outer sheath is formulated for UV resistance and long-term exposure to moisture and temperature fluctuations, ensuring consistent optical transmission in buried environments without the need for additional conduit.