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MicroDuct Air Blown Fiber Optic Cable Super Mini Unin Tube Customized Length

Categories Air Blown Fiber Optic Cable
Brand Name: SINOHONE
Model Number: MICRO BLOWN CABLES
Certification: ISO,CE,UL,ROHS
Place of Origin: Sichuan,China
MOQ: 2000 METER
Price: USD0.35~3.6/METERS
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 500000 Kilometer/Kilometers per Week
Delivery Time: 5 Days
Packaging Details: 2km per wooden reel
Cable type: Stranded Optical Fiber Cable
Length: 2M/3M/customized
Jacket Material: PE/HDPE/LSZH
Color: Black
Packing: Wooden Drum
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MicroDuct Air Blown Fiber Optic Cable Super Mini Unin Tube Customized Length

Super Mini uni-tube blown cable


Quick Details:


Blown cable has four components: 1) microduct, 2) the blowing apparatus, 3) the optical-fiber bundles, and 4) the connecting/terminating hardware. The microduct consists of multiple individual tubes, bundled into a single sheath. The fiber packages or units are designed to be blown into preplaced tubes using a compressed-gas system. Tubes are connected by splices and connectors that route the fibers from one continuous pipe to the next. On the ends of each run, the tubes require fittings.


Features and Benefits
Special complex material loose tube, reduce the shrink of tube in cold temperature.
Accurate fibre length balance, stable mechanical and temperature performance.
Particular technique control, prevent sheath form crinkling during installation.
Structure Innovation in sheath, enhancing the blowing performance.


Standards


Unless otherwise specified in this specification, all requirements shall be mainly in accordance with the following standard specifications.
Optical fibre …..ITU-T G.652D,G657,IEC 60793-2-50 Optical cable ….IEC 60794-5,IEC 60794-1-2


Technical Index


Cable TypeGCYFXTY-XB1.3(MTE + Cable diameter)
MTE2.0MTE2.3MTE2.8
Fibre Count2~46~1214~24
Thickness of HDPE sheathNominal value:0.20mm,
Nominal Overall Diameter2.0±0.1mm2.3±0.1mm2.8±0.1mm
Weight4.0 kg/km5.0 kg/km7.0kg/km
Cable Fibre Attenuation (single mode)0.35dB/km max @1310nm 0.22dB/km max @1550nm
Max. Tensile Strength40N50N60N
Max. Crushing force600N/100mm
Min. Bending radius -Static / Dynamic10 / 20 outer Φ
TemperatureStorage -30~+50℃;Installation-10~+40℃;Operation-20~+50℃
Cable service life (estimate value)25 years

Testing Index

Blowing performance


Blowing ToolTypical blowing length
PLUMETTAZ:PR-140, MiniJet-400 etc.Fibres CountDuct type 3.5/5.0mmDuct type 5.5/7.0mm
Air pressure : 13bar2~12 fibres800m1500m
14~24 fibres500m1500m

Mechanic performance


ItemTesting MethodTesting ResultsSpecified Value
Tension performanceIEC 60794-1-2-E1Optical fibre strainAdditional attenuationMax. Tensile Strength =Short term Allowable tension ≈2×(Long term Allowable Tension)
Short term:≤0.3% Long term:≤0.1%Short term: Da <0.1 dB,Da reversible; Long term: Da ≤0.03 dB
CrushIEC 60794-1-2-E3Short term: Da <0.10 dB, Da reversible; Long term: Da ≤0.03 dB; The outer sheath has no visible crack.Short term crushing force =600 N Long term crushing force =300 N
Repeated BendingIEC 60794-1-2-E6After test, Da ≤0.03 dB; The outer sheath has no visible crack.R=20 outer Φ
Bending load =15N
Bending times =25
TorsionIEC 60794-1-2-E7After test, Da ≤0.03 dB; The outer sheath has no visible crack.Torsion angle=±180º
Torsion load =15N
Torsion times =5
Cable bendIEC 60794-1-2-E11AAfter test, The optical fibre can’t be broken; The outer sheath has no visible crack.R=20 outer Φ
10Turns
Cycles times =5

Environment performance


ItemTesting MethodTesting Results
Temperature cyclingIEC 60794-1-2-F1Allowable additional attenuation (1550nm)
G.652BG652DG.657
Da ≤0.10 dB/km, Da reversible;
Water penetrationIEC 60794-1-2-F5BWater column: 1m, 3m cable, Period:24 hours No water leak through the open end of cable
Filling compound flowIEC 60794-1-2-E1470℃,Period:24 hours No compound flow from the cable

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