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48 Core Steel Tape Stranded Loose Tube Fiber Cable | GYTS

Publisher: MJADOM

Author: Andy


GYTS, Duct Non-Self-supporting Fiber Cable is stranded loose tube. Fibers, 250μm, are positioned into a loose tube made of high modulus plastic. The tubes are filled with water-resistant filling compound.



Steel Tape Stranded Loose Tube Fiber Cable | GYTS


GYTS, Duct Non-Self supporting Fiber Cable is stranded loose tube. Fibers, 250μm, are positioned into a loose tube made of high modulus plastic. The tubes are filled with water-resistant filling compound. A steel wire as the central strength member. For some fiber optic cable, a layer of polyethylene (PE) needs to be added around steel wire, locates in the center of core as a metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. The wrapped Corrugated steel tape is longitudinally applied around the core core. Finally, the cable is completed with a PE sheath.



S-Z stranded (up to 288 fibers).

G652D, Low loss, low dispersion.

Good mechanical and temperature performance.

High-strength loose tube that is hydrolysis resistant.

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.


PE sheath protects the cable from UV radiation.

Metallic Central Strength Member.

Longitudinal wrapped Corrugated steel tape moisture barrier.

Loose tube filling compound.

100% cable core filling compound.

Reasonable design, precise residual length control and cabling process make the cable have excellent mechanical and environmental performance.

In accordance with IEC, ITU, and EIA standards.




Duct and Non-Self-supporting Aerial.



Configuration

Specification:

1Center Strength MemberFRP2.3+/-0.1
2Fiber UnitLoose TubePBT2.1+/-0.1
Fiber12-144 Single Mode FibersG652D
Fiber Quantity12 Pcs Fiber× 1-12 Loose Tubes
Fiber ColorBlue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Purple, Pink, Aqua
Loose Tube ColorBlue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Purple, Pink, Aqua
Filling (Fiber jelly)Thixotropy Jelly
3Water BlockingWater Blocking Yarn
4Filler0-5 Pcs2.1+/-0.1
5Water BlockingWater Blocking Tape
6Strength MemberSteel Wire
7ArmoredCorrugated steel tape
8Rip 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 RadiusDynamic/20D

Static/10D
Tensile StrengthShort-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
GYTS-12B112 Core9.4±0.592KGS
GYTS-24B124 Core9.4±0.5105KGS
GYTS-48B148 Core9.4±0.5112KGS
GYTS-72B172 Core10.6±0.5136KGS
GYTS-96B196 Core12.0±0.5165 KGS
GYTS-144B1144 Core15.0±0.5195 KGS



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