G48-9D QERE-0403LV-R1,9 TIA

Description

Description

Standards

  • Product
    IEC 60794
  • International
    ITU-T Rec. G.652

This light weight fibre optic submarine cable is part of the URC-1 family . The cable is intended for use in deep seawater, on seafloors with no significant hazards or buried in all types of seawater.

The cable can contain up to 96 fibres (type G.652D) protected in a single, stainless steel tube. A polyethylene sheath is extruded around the tube to complete the cable core.

A single layer of armouring wires is stranded around the cable core. This is in turn protected by a polyethylene outer sheath.

Several other options are available on request:

- A copper conductor can be applied on the steel tube for electroding purposes (fault location
- The outer polyethylene sheath can be replaced by polypropylene yarns flooded in bitumen
- Other fibre types and fibre counts can be supplied

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Fiber optic type
SM (G.652D)
Type of secondary protection
Stainless steel tube
Inner sheath
HDPE
Armour type
Galvanized steel wires
Outer sheath
HDPE

Dimensional characteristics

Dimensional characteristics

Number of optical fibres
48
Tube diameter
3.7 mm
Nominal outer diameter
19.0 mm
Approximate weight
650 kg/km
Approximate weight in seawater
400 kg/km

Mechanical characteristics

Mechanical characteristics

Nominal permanent tensile strength
20 kN
Nominal operating tensile strength
30 kN
Nominal transient tensile strength
40 kN
Minimum breaking load
60 kN
Crush resistance (EN 187 000)
8 kN
Impact resistance (EN 187 000)
150 J

Usage characteristics

Usage characteristics

Minimum static operating bending radius
500 mm
Maximum deployment ocean depth
3000 m
Operating temperature, range
-40 ... 70 °C
Storage temperature, range
-40 ... 70 °C
Ambient installation temperature, range
-15 ... 60 °C

Resources

Resources

Documentation

xls — 0 B

Selling & delivery Information

Standard Marking

Cable ID.Production year - G(XX) QERE R1,9 - Nexans Norway - (YYYY) m


XX = Number of fibres
YYYY = Metre marking

Delivery Length

Can be delivered in lengths as agreed.

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