Double Sheath Dielectric Armoured Fiber Optics Cable:
Multitube Double Jacket Dielectric Armoured Fibre Optic Cables are suitable for direct burial as well as for duct applications. This cable is a stranded loose tube cable with optical fibres placed inside robust buffer tubes stranded around a fibre reinforced plastic (FRP) central strength member. In addition to optical fibres, the buffer tubes contain water blocking gel and the cable core is surrounded with Flooding Gel & Polyester tape to prevent water ingress in the interstices of cable core. Glass roving yarns are distributed over the inner sheath and an overall thermoplastic jacket provides the cable with both mechanical
and environmental protection.