Tight buffer cable with braided metallic armour for indoor/outdoor installation. Each fibre is protected with a 900 microns buffer. Flexible and easy to install. The metallic armour provides a barrier for rodents (high resistance). LSZH thermoplastic outer jacket. For more than 12 fibres the construction is with subcables. 900 microns buffers helps to reduce installation costs because each fibre can be directly connectorized. Dca Euroclass.