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Duplex Optical Fiber Cable

Duplex optical cable is made by two tight buffered fibers as the basic unit, aramid yarn as the strength member, and PVC or LSZH material as the jacket.
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  • Small size and light weight, flexible wiring；

  • Aramid yarn as the strength member to improve the tensile performance of the cable；

  • Flame retardant, environmentally friendly, corrosion resistant out sheath.


  • Fiber jumper or pigtail;

  • Indoor integrated wiring;

  • Interconnection of instrument and communication equipment.


Structural Parameters

Fiber Count

Strength Member

Cable Diameter

(mm)

Weight(kg/km)

Minimum Bending Radius

（mm）

Tensile Load

（N）

Crush Load（N/100mm）

Temperature Range

(℃)

Static

Dynamic

Short Term

Long Term

Short Term

Long Term

2

Aramid Yarn

1.6*3.2±0.1

4.4

30

60

120

60

500

100

-20℃-+60℃

2

Aramid Yarn

1.8*3.6±0.1

5.9

30

60

150

80

500

100

-20℃-+60℃

2

Aramid Yarn

2.0*4.0±0.2

7.8

30

60

150

80

500

100

-20℃-+60℃

2

Aramid Yarn

2.8*5.6±0.2

12.1

30

60

250

120

500

100

-20℃-+60℃

2

Aramid Yarn

3.0*6.0±0.2

13.4

30

60

250

120

500

100

-20℃-+60℃

Optical Characteristics

Fiber Type

Attenuation（dB/km）

Overfilled  Launch Bandwidth

(MHz.km)

Effective Mode Bandwidth

(MHz.km)

1310nm

1550nm

850nm

1300nm

850nm

1300nm

850nm

G.652D

≤0.4

≤0.3

－

－

－

－

－

G.657A

≤0.4

≤0.3

－

－

－

－

－

OM1

－

－

≤3.0

≤1.0

≥200

≥500


OM2

－

－

≤3.0

≤1.0

≥500

≥500


OM3

－

－

≤3.0

≤1.0

≥1500

≥500

≥2000

OM4

－

－

≤3.0

≤1.0

≥3500

≥500

≥4700

Standard Length

Length: 1000m/2000m, or customer standard.


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Fiber Optic Cable

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