Outdoor Armoured Optic Fiber Cable GYTA Duct Buried 24 32 48 84 96 144 288 Cores
♦ Excellent mechanical and temperature performance
♦ Special tube filling compound ensure a critical protection of fiber and resist the water.
♦ Single steel wire as the central strength member to withstand axial loads.
♦ PE sheath protects cable from ultraviolet radiation.
♦ 100% core filling water prevent cable jelly to ensure the cable watertight.
♦ AL tape longitudinal cover cable core as moisture barrier.
Characteristics:
· Has good mechanical and temperature properties.
· The loose tube material itself has good hydrolysis resistance and high strength.
· The tube is filled with a special grease to provide critical protection to the fiber, good pressure resistance and softness.
· Double coated steel strip (PSP) improves the moisture resistance of the cable.
· Two parallel wires ensure the tensile strength of the cable.
· Small diameter, light weight and easy to lay.
· Long delivery length
Structure and Technical specifications of GYTA 53 single mode GYTA GYTS 24 core fiber optical optic cable
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G.652D Single Mode Optical Fiber (B1.3)
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Item
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Standard
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Unit
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Attenuation
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1310nm
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≤0.35
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dB/km
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1383nm
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≤0.33
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dB/km
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1550nm
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≤0.21
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dB/km
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1625nm
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≤0.24
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dB/km
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Dispersion
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1288nm～1339nm
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|D|≤3.4
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ps/(nm·km)
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1271nm～1360nm
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|D|≤5.3
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ps/(nm·km)
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1550nm
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≤17.8
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ps/(nm·km)
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Zero-dispersion wavelength
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1300～1322
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(nm)
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Zero-dispersion slope
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≤0.091
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ps/(nm2•km)
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PMD
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PMD single fiber
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≤0.15
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ps/√km
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PMD Q links
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≤0.08
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ps/√km
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MDF
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1310nm
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9.2±0.4
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um
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Cladding diameter
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125±1.0
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μm
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Cladding non-circularity
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≤0.8
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%
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Core-cladding concentricity error
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≤0.6
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μm
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Coating diameter
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245±10
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μm
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Cladding/coating concentricity error
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≤10.0
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μm
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Cut-off wavelength
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1.18～1.33
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μm
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Macrobend attenuation
(ф 50mm, 100 cycles)
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1550nm
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≤0.05
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dB
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1625nm
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≤0.05
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dB
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Bending radius
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≥5
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m
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Dynamic fatigue parameters
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≥20
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nd
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Additional Attenuation
@1310nm &
@1550nm
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Temperature cycling test:
(-60℃～85℃, 3 cycles) |
≤0.03
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dB/km
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Water soak test:
(23℃ for 30 days) |
≤0.03
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dB/km
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Damp heat test:
(85℃, 85%RH for 30 days) |
≤0.03
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dB/km
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Thermal aging test (85℃ for 30 days)
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≤0.03
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dB/km
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Warm water soak test: (60℃ for 15 days)
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≤0.03
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dB/km
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| Mechanical Performance | |
| Max Tension Performance | IEC 60794–1-2-E |
| Max. Operation Tension | IEC 60794–1-2-E1 |
| Crush Test | IEC 6079 –1-2-E3 |
| Impact Test | IEC 60794–1-2-E4 |
| Repeated Bending | IEC 60794–1-2-E6 |
| Torsion Test | IEC 60794–1-2-E7 |
| Cable bend | IEC 60794–1-2-E11A |
| Attenuation Coefficient | ITU-T G.652 |
| Structural Test | IEC-60793-1-20 |
| Environmental Performance | |
| Temperature Cycling | IEC 60794–1-2-F1 |
| Water Penetration | IEC 60794–1–2-F5B |
| Filing Compound Flow | IEC 60794-1-E14 |
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Category
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Description | Specifications | |
| G.652D | |||
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Optical Specifications
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Attenuation
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@1310nm | ≤0.35dB/km |
| @1383nm | ≤0.35dB/km | ||
| @1550nm | ≤0.22dB/km | ||
| @1625nm | ≤0.30dB/km | ||
| Attenuation discontinuity | ≤0.05 dB | ||
| Attenuation vs. Wavelength | 1285~1330@1310nm | ≤0.05 dB/km | |
| 1525~1575@1550nm | ≤0.05 dB/km | ||
| Zero Dispersion Wavelength | 1300~1324nm | ||
| Zero Dispersion Slope | ≤0.092ps/(nm2.km) | ||
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Dispersion
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@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 | ||
| Geometric Specifications |
Mode Field Diameter
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@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 | ||
Q1: Are you a factory or trading company?
A1: We are a manufacturer.
Q2: May I buy samples from you?
A2: Yes! You are welcome to place sample order to test our superior quality and service
Q3: What is your Warranty?
A3: All the products will have 25 years Warranty
Q4:What payment method do you accept?
A4:T/T(Bank transfer), Western Union, Money Gram, PayPal, etc.
Q5: May I know the status of my order?
A5: Yes .The order information and photos at different production stage of your order will be sent to you and the information will be updated in time.
Q6: What’s the leading time? (How long do you need to prepare my goods?)
A6: Delivery (no more than 1000pcs) will be arranged within 3-7 days after payment, and arrive you within about 3-7 working days via international express.
Q7: How will you delivery my goods to me?
A7: Your purchases will be delivered by DHL, UPS, FedEx, TNT, EMS your door. Air Cargo and Sea Cargo, Direct line, Air Mail also be accepted according to clients' request.
Q8:How to Place an order?
A8:Pls send us your purchase order by email or you can ask us to send you the proforma invoice for your order.
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