Stranded Aluminum Armored  FO GYTA53 2~288 Core  (LX2027)

Configuration & Physical characters

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. An Aluminum Polyethylene Laminate (APL) is applied around the cable 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.  After a corrugated steel tape armor is applied, the cable is completed with a PE outer sheath.

Product Specification

Cable Type

Fiber Count

Cable Diameter(mm)

Cable Weight(kg/km)

Tensile Strength

Crush Resistance

Bending Radius

Long/Short Term

Long/Short Term

Static/ Dynamic

N

N/100mm

mm

GYFTA53

2~6

13.1

176

1000/3000

1000/3000

10D/20D

GYFTA53

8~12

13.1

175

1000/3000

1000/3000

10D/20D

GYFTA53

14~18

13.1

174

1000/3000

1000/3000

10D/20D

GYFTA53

20~24

13.1

174

1000/3000

1000/3000

10D/20D

GYFTA53

26~30

13.1

173

1000/3000

1000/3000

10D/20D

GYFTA53

32~36

13.1

172

1000/3000

1000/3000

10D/20D

GYFTA53

38~48

13.5

183

1000/3000

1000/3000

10D/20D

GYFTA53

50~60

13.5

182

1000/3000

1000/3000

10D/20D

GYFTA53

62~72

13.7

184

1000/3000

1000/3000

10D/20D

GYFTA53

74~84

14.1

196

1000/3000

1000/3000

10D/20D

GYFTA53

86~96

14.9

215

1000/3000

1000/3000

10D/20D

GYFTA53

98~108

15.6

233

1000/3000

1000/3000

10D/20D

GYFTA53

110~120

16.3

254

1000/3000

1000/3000

10D/20D

GYFTA53

122~132

17

273

1000/3000

1000/3000

10D/20D

GYFTA53

134~144

17.7

294

1000/3000

1000/3000

10D/20D

Temperature Range

Working

-40℃~+70℃

Storage/Transportation

-40℃~+70℃

Installation

-20℃~+60℃

Product Features & Application

Characteristics:

1. Good mechanical and temperature performance

2. High strength loose tube that is hydrolysis resistant

3. Special tube filling compound ensure a critical protection of fiber

4. 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

- APL moisture barrier

- PSP enhancing moisture-proof

- Water-blocking material

Standards:

GYFTA53 cable complies with Standard YD/T 901-2001as well as IEC 60794-1.

Fiber Details

Fiber type

G.652D

G655

G657A.2

OM2

OM3

MFD @1310nm

9.2±0.4μm

1550nm: 9.6±0.5μm

8.8±0.4μm

50±2.5um

50±2.5um

OD of Cladding

128.0±0.7μm

125.0±0.7μm

125.0±0.7μm

125±1.0um

125±2.0um

Concentricity error

≤0.5μm

≤0.6μm

≤0.5μm

≤1.5um

≤1.5um

Non-circularity of cladding

≤ 0.7%

≤ 1.0%

≤ 0.7%

≤ 2.0%

≤ 2.0%

Cutoff wavelength

Λcc ≤1260 nm

Λcc ≤1450 nm

Λcc ≤1260 nm

Attenuation coefficient

1310nm

≤0.34dB/km

1550nm ： ≤0.22 dB/km

≤0.35 dB/km

850nm: ≤ 2.5dB/km

850nm: ≤ 2.5dB/km

1550nm

≤0.20 dB/km

1625nm： ≤0.24 dB/km

≤0.22 dB/km

1300nm: ≤ 0.7dB/km

1300nm: ≤ 0.7dB/km

Dispersion coefficient

1285-1340nm≤-3.0 ~ 3.0 ps/nm².km

1530-1565nm≤2.0-6.0ps/nm².km

1550nm≤18ps/nm².km

1565-1625nm≤4.5-11.2ps/nm².km

Zero-dispersion wavelength

1312±10 nm

≤1520nm

1300nm-1324nm

1295-1320 nm  

1295-1320 nm  

Zero-dispersion point slope

≤0.092ps/nm².km

≤0.084ps/nm².km

≤0.092ps/nm².km

1300-1320nm: ≤ 0.11 ps/（nm².km）

   ≤0.11 ps/（nm².km）

PMDQ

PMD_Q^*≤0.2ps/km^1/2

PMD_Q^*≤0.2ps/km^1/2

PMD_Q^*≤0.2ps/km^1/2

OD of coating layer

245±5μm

245±7μm

245±5μm

245±10um

245±10um

Screen tension

100kpsi（0.7Gpa）

100kpsi（0.7Gpa）

0.69MPa

100kpsi   0.7GPa

100kpsi   0.7GPa

 PACKAGE AND MARK

4.1 PACKAGE: Not allowed two length units of cable in one drum, two ends should be sealed,. Two ends should be packed inside drum.

4.2 MARK: length, brand  drum mark: manufacturer, cable category, No. of drum, length, GW. direction of rotation, manufacturing date.

4.3 Package Length: by order