Products

SK FTTH Indoor Cable

The optical fiber unit is positioned in the centre. Two parallel Fiber Reinforced Plastics (FRP) are placed at the two sides. Then the cable is completed with a black or color LSZH sheath.

Features

·Description

The optical fiber unit is positioned in the centre. Two parallel Fiber Reinforced Plastics (FRP) are placed at the two sides. Then the cable is completed with a black or color LSZH sheath.

·Characteristics

        · Special low-bend-sensitivity fiber provides high bandwidth and excellent communication
          transmission property;
        · Two parallel FRP strength members ensure good performance of crush resistance to protect the
          fiber;
        · 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.

Specification

·Optical Characteristics

G.652

G.655

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

≤0.45 dB/km

≤0.50 dB/km

 

 

@1550nm

≤0.30 dB/km

≤0.50dB/km

 

 

 

Bandwidth (Class A)

@850nm

 

 

≥500 MHz·km

≥200 MHz·km

@1300nm

 

 

≥1000 MHz·km

≥600 MHz·km

Numerical Aperture

 

 

0.200±0.015NA

0.275±0.015NA

Cable Cut-off Wavelength λcc

≤1260nm

≤1480nm

 

 

·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)×(3.0±0.2)

8

30/60

300/1000

15/30

2

(2.0±0.2)×(3.4±0.2)

8.5

30/60

300/1000

15/30

3

(2.0±0.2)×(3.8±0.2)

9

30/60

300/1000

15/30

4

(2.0±0.2)×(4.0±0.2)

10

30/60

300/1000

15/30

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

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