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KimI have cooperated with Yuantong company for many years, they have good quality cables and after-sale service.I buy their FTTH drop cable most , and my clients are also be satifised with the products.
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GYTC8A Figure 8 Outdoor Aerial Fiber Optic Cable G652D For Communication

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xProduct Details
Product Name | 72 Core Figure-8 Aluminium-armored PE Sheath Communication Outdoor Fiber Optic Cable GYTC8A | Fiber Count | 72 Core |
---|---|---|---|
Fiber Type | G652D | Cable Sheath | Aluminum PE |
Cable Color | Blue Green Orange Brown | Strength Member | Metallic Strength Member |
Cable Use | Aerial | OEM | Supported |
High Light | GYTC8A Outdoor Fiber Optic Cable,G652D Outdoor Fiber Optic Cable,Figure 8 communication fiber optic cable |
Product Description
72 Core Figure-8 Aluminium-armored PE Sheath Communication Outdoor Fiber Optic Cable GYTC8A
Description:
In the GYTC8A cable, singlemode/multimode fibers are positioned in the loose tubes, while the loose tubes
strand together around metallic central strength member into a compact and circular cable core, and the water-blocking
materials are distributed into interstices of it. After a PSP/APL is applied around the cable core, this part of cable accompanied
with the stranded wires as the supporting part are completed with a PE sheath to be a figure-8 structure.
Characteristics:
Excellent mechanical and temperature performance
Critical protection to fibers,
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
- 100% cable core filling
Critical protection to fibers,
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
- 100% cable core filling
Applications:
- Suitable for direct buried and duct installation
- Outside plant environments
Model | Description | Applications | Tensile Strength (N) | Crush Resistance (N/100mm) | ||
Long term | short term | Long term | short term | |||
GYTC8A | 72 Core Metallic strength member,Outdoor layer filling loose tube, fig.8 self-supporting,Aluminium-armored, PE sheath communication outdoor optical cable | Self-supporting overhead laying | 3000 | 8000 | 300 | 1000 |
Bned Radius (mm) |
Working Temperature(℃) | Max. attenuation (dB/km) | fibers | OD(mm) | weight kg/km | |||
Static(D) | Dynamic (D) | Min.TA | Max.TB | 1310μm | 1550μm | |||
10 D | 20 D | -40℃ | +60℃ | ≤0.36 | ≤0.22 | 2~144 | 9.5~18.3 | 110~300 |
Category | Description | Specifications | |
G.652D | |||
Optical Specifications | Attenuation | @1310nm | ≤0.36dB/km |
@1550nm | ≤0.22dB/km | ||
Attenuation discontinuity | ≤0.05 dB | ||
Attenuation vs. Wavelength | @1285~1330nm | ≤0.05 dB/km | |
@1525~1575nm | ≤0.05 dB/km | ||
Zero Dispersion Wavelength | 1300~1324nm | ||
Zero Dispersion Slope | ≤0.092ps/(nm2.km) | ||
Dispersion | @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 | ||
Macro bend loss (30mm radius,100turns) 1625nm | ≤0.1 dB | ||
Geometric Specifications |
Mode Field Diameter | @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 |
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