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Breakout Fiber Cable

Breakout Fiber Cable

Application
These optical fiber cables are designed to data transmission in ship and specially in cruise ship where low smoke, halogen free and flame retardant cables are required to increase safety on board, suitable for flexible installation on and below deck of commercial ships without constant exposure to oil, grease and other lubricants.

Standards
 IEC 60092-350/351/352/353/359/370/376
 IEC 60332-1-2
 IEC 60332-3-22
 IEC 60754-1/2
 IEC 61034

Construction
 Optical Fiber: Semi tight buffered.
 Strain Relief Elements: Aramid.
 Subcable Sheath: Halogen-free, flame-retardant compound.
 Central Strength Member
 Separator: Taping.
 Strain Relief Elements: Aramid.
 Outer Sheath: SHF1.

Fiber Specification

 

G50/125

G62.5/125

E9/125

Geometry/Mechanical Properties

 

 

 

Core Diameter

µm

50 ± 2.5

62.5 ± 3

 

Mode Field Diameter (at 1310 nm)

µm

 

 

9.2 ± 0.4

Cladding Diameter

µm

125 ± 2

125 ± 1

125 ± 2

Coating Diameter

µm

245 ± 10

245 ± 5

245 ± 10

Core Non-circularity

%

< 5

< 5

 

Cladding Non-circularity

%

< 1

< 1

< 1

Core/Clad Concentricity Error

µm

< 1.5

< 1.5

< 0.8

Eccentricity of Coating

µm

< 10

< 10

< 10

Screen Test

 

≥100 kpsi

≥100 kpsi

≥100 kpsi

Transmission Properties

 

OM2

OM1

OS1

Wavelength

nm

850

1300

850

1300

1310

1550

Attenuation Max.

dB/km

2.7

0.8

3.2

0.9

0.36

0.22

Bandwidth Min.

MHz. km

500

1000

250

600

 

 

Effective Group of Refraction

 

1.483

1.478

1.497

1.493

1.4695

1.4701

Numerical Aperture

 

0.200 ± 0.015

0.275 ± 0.015

 

 

Dispersion Coefficient Max.

ps/nm.km

 

 

 

 

3.5

18

Zero Dispersion Wavelength

nm

 

 

 

 

 

1300
–1322

Dispersion Slope

ps/nm² .km

 

 

 

 

 

≤0.092

Cutoff Wavelength (cabled)

nm

 

 

 

 

 

≤1250

Polarization Mode Dispersion

ps/km1/2

 

 

 

 

 

≤0.1

Mechanical and Thermal Properties
Bending Radius for Fixed Installations: 15×OD
Temperature Range: -20℃ ~ +80℃

Dimensions and Weight

Part No.

No. of Optical Fibers

Nominal Overall Diameter mm

Nominal Weight kg/km

MLN-BTA-X-2-H-F-H-CD-A

2

10.1

85

MLN-BTA-X-4-H-F-H-CD-A

4

10.1

85

MLN-BTA-X-6-H-F-H-CD-A

6

11.8

120

MLN-BTA-X-8-H-F-H-CD-A

8

13.6

160

MLN-BTA-X-10-H-F-H-CD-A

10

15.4

200

MLN-BTA-X-12-H-F-H-CD-A

12

17.2

245

Note: X: Fiber type (0=Fiber and copper conductors in cable 4=50/125 multi-mode fiber (OM3); 5=50/125 multi-mode fiber (OM2); 6=50/125 multi-mode fiber (OM1); 7=NZDS SM fiber per G.656.; 8=NZDS SM fiber per G.655.; 9=Standard SM fiber per G.652.D)