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Description:

Dual-core Covered Wire Cable

H denotes to LSZH Sheath
2B denotes to no. of fibers 2
A1 Fiber Type G.657A1

Details:

Dual-core Covered Wire Cable

 

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GJXH-2B6a1

 


GJXFH-2B6a1

 


GJXKFH-2B6a1

 

H denotes to LSZH Sheath

2B denotes to no. of fibers  2

A1 Fiber Type G.657A1

 

The FTTH drop cable is light, soft and easy to bend. It is suitable for aerial installation. And it also provides a smaller bending radius while using G.657 series of fiber. Either PVC or LSZH outer sheath can be selected.

 

Packing

- Paper drum with carton box protection

 

Marking

Cable Marker every Meter by:

- Project name or project owner

- Year of manufacture

- Type of cable

- Number of fiber

- Cable length

- Etc.

 

Delivery Length

Standard delivery lengths are 2km/drum

 

Cable Parameters

Item

Specifications

Fiber Type

SM

Fiber count

1

Jacket

Diameter

(3.0±0.1)mm×(2.0±0.1)mm

Material

LSZH / PVC

Color

Black

Strength Member

FRP

 

Mechanical and Environmental Characteristics 

Items

Unite

Specifications

FRP

1.0mm Steel

Tension (Long Term)

N

40

100

Tension (Short Term)

N

80

200

Crush (Long Term)

N / 10cm

500

1000

Crush (Short Term)

N / 10cm

1000

2200

Min. Bend Radius (Dynamic)

mm

30

Min. Bend Radius (Static)

mm

15

Installation temperature

℃

-20~+60

Operation temperature

℃

-40~+70

Storage temperature

℃

-40~+70

 

Fiber Parameters 

NO.

Item

Specifications

G.657A1

1

Cladding Diameter (μm)

125±0.7

2

Cladding non-circularity (%)

≤0.7

3

Core-cladding concentricity error (μm)

≤0.5

4

Mode field Diameter @1310 (μm)

(8.6~9.5)±0.4

5

Cladding -coating concentricity error (μm)

≤12.0

6

Coating Diameter(μm)

245±0.5

7

Fiber Cutoff Wavelength (nm)

λccf ≤1260

8

Attenuation(max.) (dB/km)

1310nm

≤0.35

1550nm

≤0.2

9

Bend Loss (dB)

Bend Radius

10

15

Bend Turns

1

10

1550nm

≤0.75

≤0.25

1625nm

≤1.5

≤1.0