Fibre optic cables - Draka
Fibre optic cables - Draka
Fibre optic cables - Draka
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<strong>Fibre</strong> <strong>optic</strong> <strong>cables</strong><br />
Direct buried cable (high fibre count)<br />
SSTL code Type<br />
FZOVDMU-SD<br />
Structure Diameter<br />
mm<br />
Type FZOVDMU-SD<br />
Application High fibre count <strong>optic</strong>al fibre cable for direct burial<br />
and duct installations. Suitable for direct burial<br />
installation by ploughing pulling or duct installation<br />
by pulling. Stranded loose tube construction<br />
with mid-access property. Semi-dry construction<br />
with full water blocking properties and for large<br />
temperature range.<br />
Construction Optical fibre: Coloured <strong>optic</strong>al single-mode fibre<br />
(ITU-T G.652.D)<br />
Secondary coating: Thermoplastic loose tube<br />
containing 12 or 24 fibres, fully filled with nontoxic<br />
and dermatological safe compound.<br />
Fillers: Solid plastic fillers, if applicable<br />
Central element: Central element consists of fibre<br />
reinforced plastic (FRP), if applicable covered with<br />
a polyethylene layer to fit into the cable core<br />
Cable core stranding: Loose tubes and fillers are<br />
SZ-stranded around the central element in two<br />
layers<br />
Longitudinal water tightness: Dry core with water<br />
blocking elements<br />
Protection: Corrugated steel tape coated with a<br />
copolymer of polyethylene on both sides is applied<br />
longitudinally with an overlap. Minimum overlap is<br />
3.0 mm. The nominal thickness of the steel tape is<br />
0.15 mm.<br />
Sheath: Black UV resistant PE sheath, nominal<br />
thickness 1.5 mm<br />
Properties Temperature range<br />
Transport, storage, operation -45 ... +70 °C<br />
Installation -15 ... +70 °C<br />
Crush strength 4000 N/100 mm<br />
Allowable<br />
tension N<br />
Bending radius<br />
during installation/<br />
installed mm<br />
Mass<br />
kg/km<br />
Drum/standard<br />
delivery length<br />
km<br />
0243035 192xSML 16x12 18.0 2700 380/270 285 K20/4<br />
0243036 288xSML 24x12 20.5 3400 410/310 365 K22/4<br />
0243037 384xSML 32x12 26.5 5400 530/400 560 K20/2<br />
0243038 480xSML 20x24 22.0 3800 440/330 395 K18/2<br />
0243039 576xSML 24x24 24.0 4500 480/360 465 K20/2<br />
0243040 672xSML 28x24 27.0 5700 540/410 590 K20/2<br />
0243041 720xSML 30x24 27.0 5700 540/410 590 K20/2<br />
Colour code<br />
<strong>Fibre</strong> 1 2 3 4 5 6 7 8 9 10 11 12<br />
Colour blue yellow red white green violet orange grey turquoise black brown pink<br />
<strong>Fibre</strong> 13 14 15 16 17 18 19 20 21 22 23 24<br />
Colour blue yellow red white green orange turquoise pink natural blue yellow red<br />
black mark 50 mm intervals black mark 25 mm intervals<br />
40 <strong>Fibre</strong> <strong>optic</strong> <strong>cables</strong> 41<br />
Direct buried <strong>cables</strong>
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