This loose tube dielectric optical cable is designed for external underground installations in ducts by pulling, jetting or floating techniques or by direct burial in open-cut trenches. Polyamide provides anti-termite protection.
Made up of a multi-loose tube construction – 2 to 144 fibers, the tube is made of a thermoplastic material, containing up to 12 optical fibers filled with a low viscosity, thixotropic, non-melting gel fully compatible with fiber coating and tube material, a glass GRP strength member, the required numbers of elements (tubes and fillers) are SZ stranded around the central strength member and there are water swellable elements (dry-core) providing longitudinal water tightness. The sheath is made up of a UV stabilized polyethylene with two ripcords provided beneath for easy removal. The hard jacket is made up of a UV stabilized polyamide (Nylon) and the sacrificial sheath is made up of a UV stabilized polyethylene. The sheath, hard jacket and sacrificial sheath are all in compliance with AS 1049.
Available in Australia only.
COMMERCIAL STANDARDS
IEC 60794-3
ACMA – AS/CA S008
AS 1049
IEC 60793-2-10: type A1a.3
ISO / IEC 11801 Category OM4
ITU G.651.1
IEC/EN 60793-2-50 Category B-652.D
ITU-T Recommendation G.652.D
EN 50 173-1: Category OS2 and OS1a
ISO / IEC 11801: Category OS2 and OS1a
TECHNICAL
2 to 72 fibers
   Number of elements: 6
   Tube/Filler diameter: 2.1mm
   Cable nominal diameter: 12.0mm
   Cable nominal weight: 105kg/km
   Max. installation tension: 2.0kN
84 to 96 fibers
   Number of elements: 8
   Tube/Filler diameter: 2.1mm
   Cable nominal diameter: 12.7mm
   Cable nominal weight: 128kg/km
   Max. installation tension: 2.5kN
108 to 120 fibers
   Number of elements: 10
   Tube/Filler diameter: 2.1mm
   Cable nominal diameter: 14.2mm
   Cable nominal weight: 165kg/km
   Max. installation tension: 2.5kN
132 to 144 fibers
   Number of elements: 12
   Tube/Filler diameter: 2.1mm
   Cable nominal diameter: 15.6mm
   Cable nominal weight: 196kg/km
   Max. installation tension: 3.0kN
Max. crush resistance
   Short term: 2.0kN/100mm
   Long term: 1.0kN/100mm
Min. bending radius
   At full load: 20mm x Cable OD
   At no load: 10mm x Cable OD
Temperature range
   Installation: -0°C to +50°C
   Transport & Storage: -20°C to +70°C
   Operation: -10°C to +70 °C
PHYSICAL
Fiber and Buffer Tube Colors:
1 – Blue, 2 – Orange, 3 – Green, 4 – Brown,
5 – Gray, 6 – White, 7 – Red, 8 – Black,
9 – Yellow, 10 – Violet, 11 – Pink, 12 – Aqua
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