CST Armoured Int/Ext Blue - OM4

These Excel corrugated steel tape (CST) OM4 50/125μm armoured loose tube optical fibre cables are specifically designed for applications requiring a high level of mechanical protection. Constructed around a silica gel-filled tube that contains up to 24 colour-coded 250μm buffered fibres, the cables are reinforced with E-glass strength members for added durability. The CST armouring provides excellent protection, making the cables rugged and rodent-resistant. They are ideal for installations where high mechanical protection is necessary and can be used for direct burial applications (a sand backfill is required for proper installation).

These cables are water-resistant, UV-resistant, and duct grade, offering enhanced durability in outdoor and underground environments. The cables are sequentially metre marked for easy installation. Meeting Euroclass Eca fire safety standards, these cables provide both reliability and safety for high-performance networking systems.