GYTA53 48 Core G652D Armored Underground Direct Burial Cable
GYTA53 48 core G652D Armored Underground Direct Buried Fiber Cable
Description:
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.
Optical Fiber Characteristic:
| Fiber Type | G.652D,125.0+-1.0μm |
| Mode Field Diameter | 9.2+-0.2μm at 1310 nm |
| Cladding Diameter | 125+-1μm |
| Cladding Non-Circularity | <=1% |
| Coating Diameter | 245+-10μm |
| Attenuation Coefficient | <=0.38dB/km at 1310nm,<=0.22dB/km at 1550nm |
| Chromatic Dispersion | <=3.5ps/nm/km at1285-1330nm,<=18ps/nm/km at 1550nm |
| Zero Disperson Wavelength | 1300-1322nm |
| PMD Coefficient | <=0.2ps/√km |
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 |
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