+86-755-21077694

+86 15875589334

Contact us
Tel:+86-755-21077694
Mobile: +86 158 7558 9334
Address:4th Floor, B Block, Laowei 1st Industrial Area, Longhua New District,Shenzhen,China

GYTA

GYTA fiber optic cable is structured to insert 250 microns of optical fiber into loose sleeves made of high-modulus materials, which are filled with waterproof compounds The center of the cable core is a metal reinforced core, for some core number of optical cable, metal reinforced core outside also need to squeeze a layer of polyethylene (PE) The loose sleeve (and filling rope) is twisted around the center of the reinforced core to form a compact and circular core, and the gaps in the core are filled with water-resistant filler Plastic-coated aluminum strip (PL) is longitudinally wrapped and extruded into polyethylene sheath to form cables

E-mail:sales@fiberspeed.com.cn
Product introduction

·Product features 

•excellent mechanical properties and temperature characteristics
•the loose casing material itself has good water resistance and high strength
•the tube is filled with special ointment, which provides critical protection for optical fiber

• specially designed compact optical cable structure to effectively prevent casing shrinkage

• PE sheath has good uv radiation resistance
• adopt the following measures to ensure the waterproof
performance of optical cables:

- single steel wire center reinforcing core

-loose sleeve filled with special waterproof compound

- complete core filling
- plastic-coated aluminum strip (APL) moisture-proof layer

·Product standards 

GYTA fiber optic cables meet YD/T 901-2001 and IEC 60794-1 standards
·Optical properties


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 (level 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

Cut-off wavelength of   optical cable

≤1260nm

≤1480nm



·Structural parameters

Cable type

Cable Count

Number of casing

Filling line number

Out sheath
  Diameter
  MM

Weight(KG)

Minimum allowable
  Tensile Strength (N)

minimum allowable Crush Load(N/100mm)

Minimum Bending Radius
  (MM)

short term/ long term

Short term/ long term

short term/ long term

GYFTY 24

24

4

1

10.5

105

600/1500

300/1000

10D/20D

GYFTY36

36

6

0

10.5

105

600/1500

300/1000

10D/20D

GYFTY42

42

4

1

10.5

105

600/1500

300/1000

10D/20D

GYFTY48

48

4

1

10.5

105

600/1500

300/1000

10D/20D

GYFTY60

60

5

0

10.5

105

600/1500

300/1000

10D/20D

GYFTY72

72

6

0

11.0

105

600/1500

300/1000

10D/20D

GYFTY84

84

7

1

13.5

205

600/1500

300/1000

10D/20D

GYFTY96

96

8

0

13.5

208

600/1500

300/1000

10D/20D

GYFTY144

144

12

0

15.5

295

600/1500

300/1000

10D/20D

Store and use the temperature: - 40 ℃ to + 70 ℃


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