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GYTC8Y/GYTCY Outdoor Optical Cable

GYTC8Y/GYTCY Outdoor Optical Cable
Number: GYTC8Y
  • Product introduction

Application:                                     

l Laying method: Self-supporting Aerial

l Suitable for long-distance trunk and LAN communication

l Fiber type: Single-mode/Multimode

 

Characteristics:

l Low dispersion and attenuation.

l Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and enviromental properties.

l Compact structure and lightness, flexible and good bend-resistant performance.

l With small cable diameter, light cable weight, self-supporting.

 

 Fiber characteristic:

Fiber style

Unit

SM G652D

Condition

nm

1310/1550

Attenuation

dB/km

0.36/0.23

Dispersion

1550nm

Ps (nm ·km)

≤18

1625nm

Ps (nm ·km)

≤22

Bandwidth

850nm

MHZ ·.km

-----

1300nm

MHZ. ·km

-----

Zero dispersion wavelength

nm

1302 ,≤1322

Zero dispersion slope

nm

≤0.091

PMD Maximum Individual Fibre

um

≤0.2

PMD Design Link Value

Ps/(nm2*km)

≤0.08

Fibre cutoff wavelength λc

nm

1180 ,≤1330

Cable cutoff wavelengthλcc

nm

≤1260

Mode field diameter(MFD)

1310nm

um

9.2±0.4

1550nm

um

10.4±0.8

Numerical Aperture(NA)


-----

Step(mean of bidirectional measurement)

dB

≤0.05

Irregularities over fibre length and point discontinuity

dB

≤0.05

Difference backscatter coefficient

dB/km

≤0.03

Attenuation uniformity

dB/km

≤0.01

Core diameter

um

-----

Cladding diameter

um

125.0±0.1

Cladding non-circularity

%

≤1.0

Coating diameter

um

242±7

Coating/cladding concentricity error

um

≤12.0

Coating non-circularity

%

≤6.0

Core/cladding concentricity error

um

≤0.6

Curl(radius)

um

≤4

Technical Requirements:

Fiber Count

Cable Dia(mm)

Weight (kg/km)

Min.Bending Radius(mm)

Max Tension(N)

Crush Pressure (N/100mm)




Dynamic

Static

Short Term

Long Term

Short Term

Long Term

6 core

Cable:φ8.7mm   Web:φ 4.7mm

130

20×D

10×D

3000

1000

1000

300

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