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Non-metallic Strength Member armored Cable(GYFTY53)


·Description

The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. Then the cable core is covered with a thin polyethylene (PE) inner sheath, which is filled with jelly to protect it from water ingress. A layer of water-blocking material is applied around the cable core to prevent water ingress all the same. After a corrugated steel tape armor is applied. the cable is completed with a PE outer sheath.


·Characteristics

        · Good mechanical and temperature performance

        · High strength looes tube that is hydrolysis resistant

        · Special tube filling compound ensure a critical protection of fiber

        · Crush resistance and flexibility

        · The following measures are taken to ensure the cable watertight:

                - Single Fiber Reinforced Plastic as the central strength member

                - Loose tube filling compound

                - 100% cable core filling

                - PSP enhancing moisture-proof

                - Water-blocking material

·Standards

        GYFTY53 cable complies with Standard YD/T 901-2001as well as IEC 60794-1.

·Optical Characteristics

 

G.652

G.655

50/125μm

62.5/125μm

Attenuation

(+20)

@850nm

 

 

3.0 dB/km

3.0 dB/km

@1300nm

 

 

1.0 dB/km

1.0 dB/km

@1310nm

0.36 dB/km

0.40 dB/km

 

 

@1550nm

0.22 dB/km

0.23dB/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

Cable Type

Fiber Count

Tubes

Fillers

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

GYFTY53-2~6

2~6

1

7

15.8

230

1000/3000

1000/3000

10D/20D

GYFTY53-8~12

8~12

2

6

15.8

230

1000/3000

1000/3000

10D/20D

GYFTY53-14~18

14~18

3

5

15.8

230

1000/3000

1000/3000

10D/20D

GYFTY53-20~24

20~24

4

4

15.8

230

1000/3000

1000/3000

10D/20D

GYFTY53-26~30

26~30

5

3

15.8

230

1000/3000

1000/3000

10D/20D

GYFTY53-32~36

32~36

6

2

15.8

230

1000/3000

1000/3000

10D/20D

GYFTY53-38~42

38~42

7

1

15.8

230

1000/3000

1000/3000

10D/20D

GYFTY53-44~48

44~48

8

0

15.8

230

1000/3000

1000/3000

10D/20D

GYFTY53-50~60

50~60

5

3

16.8

255

1000/3000

1000/3000

10D/20D

GYFT Y53-62~72

62~72

6

2

16.8

255

1000/3000

1000/3000

10D/20D

GYFTY53-74~84

74~84

7

1

16.8

255

1000/3000

1000/3000

10D/20D

GYFTY53-86~96

86~96

8

0

16.8

255

1000/3000

1000/3000

10D/20D

GYFTY53-98~108

98~108

9

1

19.2

320

1000/3000

1000/3000

10D/20D

GYFTY53-110~120

110~120

10

0

19.2

320

1000/3000

1000/3000

10D/20D

GYFTY53-122~132

122~132

11

1

21.2

380

1000/3000

1000/3000

10D/20D

GYFTY53-134~144

134~144

12

0

21.2

380

1000/3000

1000/3000

10D/20D

 Storage/Operating Temperature : -40℃ to + 70℃