Steel Strand Drop Cable Strand Steel Wires Supporting Fig 8 Aerial Fiber Optic Cable

Short Description:

The Steel Strand optical fiber unit is positioned in the centre. Two parallel Fiber Reinforced Plastics (STEEL) are placed at the two sides. A steel wire as the additional strength member is also applied. Then the cable is completed with a black or colored LSZH sheath.


Product Detail

Product Tags

Characteristics

·Special low-bend-sensitivity fiber provides high bandwidth and  excellent communication  transmission property;
·Two parallel steel strength members ensure good performance of  crush resistance to protect the fiber;
·Single steel wire or messenger as the additional strength member  ensures good performance of tensile strength;
·Simple structure, light weight and high practicability;
·Novel flute design, easily strip and splice, simplify the  installation and maintenance;
·Low smoke, zero halogen and flame retardant sheath.

Optical Characteristics

G.652

G.657

50/125μm

62.5/125μm

Attenuation
(+20℃)

@850nm

≤3.5    dB/km

≤3.5    dB/km

@1300nm

≤1.5    dB/km

≤1.5    dB/km

@1310nm

≤0.40    dB/km

≤0.40    dB/km

@1550nm

≤0.30    dB/km

≤0.30dB/km

Bandwidth (Class A)

@850nm

≥500    MHz·km

≥200    MHz·km

@1300nm

≥500    MHz·km

≥500    MHz·km

Numerical Aperture

0.200±0.015NA

0.275±0.015NA

Cable Cut-off Wavelength

≤1260nm

≤1260nm

Technical Parameters

Fiber count

Cable Diameter

mm

Cable Weight

kg/km

Tensile Strength

Long/Short Term N

Crush

Resistance

Long/Short

Term N/100mm

Bending Radius Static /Dynamic mm

1

2.0±0.2*5.2±0.2

21.5

300/600

1000/2200

20/40

2

2.0±0.2*5.2±0.2

21.5

300/600

1000/2200

20/40

4

2.0±0.2*5.2±0.2

21.5

300/600

1000/2200

20/40

6

2.5±0.2*6.0±0.2

27.5

300/600

1000/2200

20/40

8

2.5±0.2*6.0±0.2

27.5

300/600

1000/2200

20/40

12

3.0±0.2*7.0±0.2

35.5

300/600

1000/2200

20/40

Storage/Operating  Temperature : -20℃ to + 60℃


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