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12Cores 2km Direct Buried Fiber Optic Cable GYFTY53 optical fibre underground cable

Categories Direct Buried Fiber Optic Cable
Brand Name: SLR
Model Number: GYFTY53
Certification: CE ROHS
Place of Origin: GUANGDONG CHINA
MOQ: 3KM
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 300000KM / Day
Delivery Time: 2 Weeks after payment
Packaging Details: Wooden Drum
Product name: UG GYFTY53 Fiber Optic Cable
Application: underground Direct Buried
Number of conductors: 144 cores
Type: 2 4 6 8 12 24 48 96 144 core fiber optic cable
Color: Black or customize
Jacket: PE
Cable type: standard center loose tube GYFTY53 direct buried fiber optic cable
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12Cores 2km Direct Buried Fiber Optic Cable GYFTY53 optical fibre underground cable


12 Cores UG Underground Direct Burial Fiber Optic Cable GYFTY53


The Underground Direct Buried Fiber Optic Cable GYFTY53 are designed to provide high fiber counts with the flexibility and versatility required for today's most demanding installations, including direct buried. With fiber counts up to 288 and S-Z strand designs.


In the GYFTY53 cable, single-mode/multimode fibers are positioned in the loose tubes, the tubes are filled with water blocking filling compound.Tubes and fillers are stranded around the strength member into a circular cable core. Then the cable is completed with a PE sheath.Which is filled with the filling compound to protect it. After PSP is applied over the inner sheath, the cable is completed with a PE outer sheath.


Application:
1. Direct burial
2. Underground
3. Backbone Internet


Characteristics:
Excellent mechanical and temperature performance guaranteed by the accurate excess fiber length
Critical protection to fibers,
Excellent crush resistance and flexibility
The following measures are taken to ensure the water blocking performance of the cable:
- Single steel wire used as the central strength member
- Special water-blocking filling compound in the loose tube.
PSP moisture barrier
- 100% cable core filling and water-blocking material.


Cable typeDrum
Height (mm)Width (mm)Inner diameter (mm)Length(km)Drum type
GYFTY53-129507604002Wooden drum
GYFTY53-249507604002Wooden drum
GYFTY53-4810007604002Wooden drum
GYFTY53-9611507604502Wooden drum
GYFTY53-14413007605002Wooden drum


Model NumberGYFTY53
Fiber typeG652D
Fiber count2~144
Loose tube Diameter1.85mm-2.1mm
Loose tubePBT
Central strength memberFRP
Water blocking tapeNon-woven fabric
JacketPE
Cable diameter(Nom.)12~15mm
Tensile strength600/1500N
Crush Resistance300/1000N
Bending Radius20×Cable Diameter (Dynamic)
10×Cable Diameter (Static)
Operating Temperature-40 ~ +60

Cable Sheath Marking
XXXOFC 2021 GYFTY53 XXCORE SM XXXXM
XXXOFCmanufacture's brand, (as client order)
2021manufacture year
GYFTY53cable type
XXXXMmarks for meters

ItemParameter
Fiber-G652DAttenuation Coefficient1310nm dB/km ≤0.4
1550nm dB/km ≤0.3
Outer jacketMaterialMDPE
ColorBlack
Min. bending radiusStatic10 times cable diameter
Dynamic20 times cable diameter
Repeating bendingLoad:150N;number of cycles:30 No obvious addition attention, no fiber break and no cable damage.
Tensile performanceShort term1500N The addition attention≤0.1dB,fiber strain ≤0.15%
CrushShort term1000N/100mm The addition attention≤0.1dB
TorsionLoad:150N; number of cycles:10; twist angle:±180° No obvious addition attention, no fiber break and no cable damage.
ImpactImpact energy:450g×1m; radius of hammer head:12.5mm; number of impact: 5 No obvious addition attention, no fiber break and no cable damage.


Parameters of single mode fiber :
ItemsDescription
G.652.DG.655
Attenuation (dB/km)1310nm≤0.36≤0.40
(After cable)1550nm≤0.22≤0.25
Cable cut-off wavelength (mm)≤1260≤1450
Zero-dispersion wavelength (mm)1300~1324≤1520
Zero-dispersion slope([ps/(nm2·km)])≤0.092---
Dispersion slope(1550nm) ([ps/(nm2·km)])---≤0.0084
1310nm Mode field diameter (μm)8.7~9.5---
1550nm Mode field diameter (μm)9.8~10.89.1~10.1
Core/Clad concentricity error (μm)≤0.6≤0.6
Cladding diameter ( μm)125±0.7125±0.7
Cladding non-circularity (%)≤1.0≤1.0
Primary Coating diameter ( μm)235~250235~250
(Before be colored)
Proof test level (kpsi)≥100≥100
Atttenuation with bending loss(dB)@1550nm,25 mm radius, 100 turns≤0.05≤0.05
@1550nm,16 mm radius, 1 turn≤0.05≤0.05

Attenuation and bandwidth of multi mode Optical fiber:
Fiber type850/1300nm Attenuation(20℃) (After cable)Overfilled Modal BandwidthEffective Modal BandwidthApplication support distance on (at 850nm)
Typical valueMax value850/1300nm850nm40GBASE-SR4 / 100GBASE-SR10110GBASE-SR1000BASE-SR
unitdB/KmdB/KmMHz.KmMHz.Kmmmm
50/1253.0/1.03.3/1.2≥500/500------------
62.5/1253.0/1.03.3/1.2≥200/500------------
OM2+3.0/1.03.3/1.2≥700/500≥950---140170
OM33.0/1.03.3/1.2≥1500/500≥2000150300550
OM43.0/1.03.3/1.2≥3500/500≥470075010001100

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