Direct Buried Outdoor Armored 48 Core Optic Fiber Cable GYTA53
Brand Name:KNOFC
Certification:ISO9001/CE
Model Number:GYTA53 48 Core
Minimum Order Quantity:1km
Delivery Time:8-10 working days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location:
Shenzhen Guangdong China
Address:
No.232,Gem East Road,Bao'an District,Shenzhen,China.
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Product Details
Underground Armored Outdoor Direct Buried 48 Core Fiber Optic Cable GYTA53
Description:
The fibers, 250μm, are positioned in a loose tube made of a high
modulus plastic. The tubes are filled with a water-resistant
filling compound. A steel wire, sometimes sheathed with
polyethylene (PE) for cable with high fiber count,locates in the
center of core as a metallic strength member. Tubes (and fillers)
are stranded around the strength member into a compact and circular
cable core. An Aluminum Polyethylene Laminate (APL) is applied
around the cable core.which is filled with the filling compound to
protect it from water ingress. Then the cable core is covered with
a thin PE inner sheath. After the PSP is longitudinally applied
over the inner sheath, the cable is completed with a PE outer
sheath.
Characteristics:
◆ Good mechanical and temperature performance.
◆ High strength loose tube that is hydrolysis resistant.
◆ Special tube filling compound ensure a critical protection of
fiber.
◆ Crush resistance and flexibility.
◆ The following measures are taken to ensure the cable watertight:
➢ Steel wire used as the central strength member
➢ Loose tube filling compound
➢ 100% cable core filling
➢ PSP enhancing moisture-proof
➢ APL moisture barrier
➢ Water-blocking material
Application:
1. Adopted to outdoor distribution.
2. Suitable for aerial, duct and direct buried.
3. Long distance and local area network communication.
Cable Mechanical characteristic:
| Cable type | Diameter (mm) | Weight (kg/km) | Tensile strength Long/short term (N) | Crush Resistance Long/Short Term (N/100mm) | Bending radius Dynamic/static (mm) | Storage temperature ( ℃ ) |
| GYTA53-2~60 | 10.0 | 140 | 600/1500 | 300/1000 | 20D/10D | -20~+70 |
| GYTA53-62~72 | 12.0 | 170 | ||||
| GYTA53-74~96 | 14.0 | 210 | ||||
| GYTA53-98~120 | 15.0 | 230 | ||||
| GYTA53-122~144 | 16.0 | 245 |
Mechanical requirements and methods of fiber cable:
| Tensile strength | 10935N, conform to IEC 794-1-E1,While Fiber Strain≤0.33% |
| Crush | 2200N/100mm, conform to IEC 794-1-E3 |
| Impact | Conform to IEC 794-1-E4 |
| Repeated bending | Conform to IEC 794-1-E6 |
| Torsion | Conform to IEC 794-1-E7 |
| Flexing | Conform to IEC 794-1-E8 |
| Kink | Conform to IEC 794-1-E10 |
| Cable bend | Conform to IEC 794-1-E11 |
| Vibration | Conform to IEC 794-1 |
| Water penetration | Conform to IEC 794-1-F5B |
| Abrasion | Conform to IEC 794-1-E2 |
| Temperature cycling test | Conform to IEC 794-1-F1 |
| Dielectric strength of outer jacket | Conform to ITU-T Rec.K25 |
Direct Buried Outdoor Armored 48 Core Optic Fiber Cable GYTA53
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