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Direct-Burial and Armored

Direct-Burial and Heavy-duty Armored Optic Cable

2023-12-16

Category :
Outdoor Optic Cable
Sub-Category :
Direct-Burial and Armored
Item Code :

Product Name :
Outdoor Optic Cable Uni-Tube Double Jacket-GYXTW53

Key Words :
Outdoor Overhead Self-supporting Optic Cable GYXTW53 Uni-tube Singlemode G652D 2-12core Double Armored optical fiber cable for Aerial and Duct application

Applications :

Overhead laying&Pipeline laying,Direct burial


GYXTW53 cable is a central loose tube fiber cable with double steel tape and double PE jacket. This cable structure is anti-rodent and suitable to laying in the dust and direct buried under ground. The maximum fiber cable cores is 24cores.

F304-DBA-53-GYXTW53.jpg

• Good mechanical properties and temperature characteristics
• Two single steel wire as central strength member
• Double side plastic coated steel tape (PSP) moisture-proof layer
• Fiber filling compound protection
• Uni tube for 1-12 fiber counts
• Water-blocking materials
• Double PE sheath

Technical Characteristics

Tensile Strength (N)

Crush Resistance (N/100mm)

Bned Radius
(mm)

Working Temperature()

Max. attenuation (dB/km)

fibers

OD(mm)

weight kg/km

Long term

short term

Long term

short term

Static(D)

Dynamic (D)

Min.TA

Max.TB

1310μm

1550μm

600

1500

300

1000

12.5 D

25 D

-40

+60

0.36

0.22

224

11.015.0

125155

Optical Performance: 

Category

Description

Specifications

G.652D

Optical Specifications

Attenuation

@1310nm

0.36dB/km

@1550nm

0.22dB/km

Attenuation discontinuity

0.05 dB

Attenuation vs. Wavelength

@1285~1330nm

0.05 dB/km

@1525~1575nm

0.05 dB/km

Zero Dispersion Wavelength

1300~1324nm

Zero Dispersion Slope

0.092ps/(nm2.km)

Dispersion

@1310nm

3.5 ps/nm.km

@1550nm

18 ps/nm.km

Polarization Mode Dispersion(PMD)

0.2ps/km1/2

Cable Cutoff Wavelength(λcc)

1260nm

Effective Group Index of Refraction

@1310nm

1.4675

@1550nm

1.4681

Macro bend loss (30mm radius,100turns) 1625nm

0.1 dB

Geometric
Specifications

Mode Field Diameter

@1310nm

9.2±0.6μm

@1550nm

10.4±0.8μm

Cladding Diameter

125±1μm

Cladding Non-Circularity

1.0%

Coating Diameter

245±7μm

Coating/Cladding Concentricity Error

8μm

Core/Cladding Concentricity Error

0.8μm

Mechanical
Specifications

Proof Test level

1.0%

Fiber Curl Radius

4.0m

Peak Coating Strip Force

1.3~8.9N

 

 

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