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Steel Tape Central Loose Tube Fiber Ribbon Cable | GYDXTW

Publisher: MJADOM

Author: Andy


Steel Tape Central Loose Tube Fiber Ribbon Cable | GYDXTW

 

Description:

 

GYDXTW, which is Steel Tape Central Loose Tube Fiber Ribbon Cable. The fibers, 250um, are positioned in a loose tube made of a high modulus plastic. The loose tube are filled with a water-resistant filling gel.



Description:

 

GYDXTW, which is Steel Tape Central Loose Tube Fiber Ribbon Cable. The fibers, 250um, are positioned in a loose tube made of a high modulus plastic. The loose tube are filled with a water-resistant filling gel. For some fiber optic cables with a number of cores, a layer of polyethylene should be squeezed outside the metal reinforcement core. The tube is wrapped with a layer of Corrugated Steel Tape (PSP) longitudinally, The corrugated steel tape is longitudinally applied over the cable cores, The parallel steel wires are placed at the two sides tape, to ensure tensile strength. Finally, Ribbon Fiber Optic is combined with a durable polyethylene (PE) sheath.



Feature:

 

Central Loose Tube (up to 288 fibers), Gel-filled.

Low loss, low dispersion.

Ribbon Fiber Optic Cable and Ribbon Fiber Splicer.

Good mechanical and temperature performance.

All section water blocking.

Excellent transmission, mechanical and environmental performance.

Anti-ultraviolet radiation.

Special tube filling compound ensures a critical protection for the fiber.


A specially designed compact structure is good at preventing loose tubes from shrinking.

Crush resistance and flexibility.

Longitudinal wrapped Corrugated Steel Tape (PSP) moisture barrier.

Loose tube filling compound.

Easy identification, easy branching, easy maintenance.

Lifespan over 30 years.

In accordance with IEC, ITU, and EIA standards.



Application:

Duct and Non-Self-supporting Aerial.


Configuration


Specification:

1Fiber UnitLoose TubePBT
Fiber48-288 Single Mode Fibers
Fiber Quantity48+288 Pcs Fiber× 1 Loose Tubes
Fiber ColorBlue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Purple, Pink, Aqua
Loose Tube ColorWhite
Filling (Fiber jelly)Thixotropy Jelly
2Water BlockingWater Blocking Yarn
3Filler0-5 Pcs2.1+/-0.1
4ArmoredCorrugated Steel Tape
5Strength MemberParallel Steel Wire
6Rip Cord1 Pcs


Optical Characteristic:



G652DG655C50/125μm62.5/125μm
 Attenuation (+20℃)@850nm//≤ 3.0 dB/km≤ 3.3 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≤ 0.23 dB/km//
Bandwidth (Class A)@850nm

≥ 500 MHz.km≥ 200 MHz.km
@1300nm

≥ 1000 MHz.km≥ 600 MHz.km
Numerical Aperture

0.200±0.015 NA0.275±0.015 NA
Cable cut-ff Wavelength λcc≤ 1260 nm
Attenuation vs. Bending(60mm x100turns)(30mm radius, 100ring)≤ 0.1dB @ 1625nm
PMD (Polarization Mode Dispersion) maximum individual fibre≤0.2ps/(km1/2)
Mode Field Diameter9.2mm ± 0.4mm at 1310nm10.4mm ± 0.5mm at 1550nm
Zero-dispersion wavelength1312±12nm
Zero-dispersion slope≤0.091ps/(nm2.km)
Core-Clad Concentricity≤ 0.5mm
Cladding Diameter125mm±1mm
Cladding Non-circularity≤ 1%
Cladding diameter primary245mm±10mm
Proof test level≥ 0.69Gpa


Cable Specification:

ItemUnitParameter
Cable Standard Weightkg/km/
Rated Tensile Strength(RTS)KN4.5
Maximum Allowable Tension(MAT)KN1.8
Every Day Strength(EDS)KN1.15
Min-Bending RadiusDynamicmm20D
Staticmm10D
Tensile Strength Long/Short TermShort-TermN1500
Long-TermN600
Crush PerformanceShort-TermN/100mm1000
Long-TermN/100mm300
OperationWhen working or in store-40℃-+70℃
TemperatureWhen laying-10℃-+50℃
Fiber Attenuation Coefficient in CabledB/km(1310nm)≤0.36dB/km
dB/km(1550nm)≤0.22dB/km

Color-coding of fiber will be clearly, and not fade in temperature of working and installation.


Order Information: 

Cable TypeMaximum CoresCable DiameterCable Weight (kg/km)
GYDXTW-48B148 Core13.4±0.5172KGS
GYDXTW-72B172 Core14.2±0.5191KGS
GYDXTW-96B196 Core14.6±0.5201KGS
GYDXTW-144B1144 Core16.0±0.5239KGS
GYDXTW-288B1288 Core18.0±0.5320KGS



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