ULW Ultra Light Weight Fibre Optic Cable – 4Km Drums

4Km drums of ULW Ultra light weight fibre optic cable is optical fibre cable for aerial and duct installations. Aerial self-supporting maximum span length is 68 m.

Cable is designed to meet British Telecom CW1842 specification and it is PIA approved.

Price includes delivery to UK mainland address (excluding Highlands and Islands.)

Construction

• Optical fibres: Coloured single-mode fibres according to the ITU-T G.657.A1.
• Secondary coating: Flexible colour coded fibre modules. Fibres are housed in thin walled tubes made of soft elastomeric material.
• Water blocking: Water blocking yarns.
• Strength members: Two brass coated steel strength members 3 x 0,32 mm.
• Outer sheath: UV resistant black polyethylene compound (HDPE). Nominal sheath thickness is 1,5 mm. Outer sheath has two 1,25 mm yellow identification stripes.
• Sheath marking: Marking printed on the sheath at one meter interval: Nestor Cables – cable type – lot number – year of manufacture – length marking. Customer specific marking available.

Standard references

• Cable properties: IEC 60794-3-11
• Test methods: IEC 60794-1-2x
• Halogen free: IEC 60754-2
• Optical performance: Accordance with the requirements of BT Specification CW 1505 Category 2

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