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GYTA53 48 Core G652D Armored Underground Direct Burial Cable
Place of Origin: China
Brand Name: KNOFC
Certification: ISO9001/CE
Model Number: GYTA53 48 Core
Minimum Order Quantity: 1km
Price: Negotiable
Packaging Details: Wooden drum
Delivery Time: 8-10 working days
Supply Ability: 100000M/Week
详情介绍
Fiber Type: G652D Or As Your Request Fiber Brand: YOFC / Fiberhome / Corning
Fiber Count: 2-288 Core Central Strength Member: Steel Wire
Protective Layer: Corrugated Steel Tape Outer Sheath Material: HDPE
Application: Duct / Underground/Aerial Life Expectancy: More Than 30 Years
Operating Temperature: -40°C To+70°C Certification: ISO9001/CE
High Light: G652D Underground Direct Burial Cable, GYTA53 Underground Direct Burial Cable, GYTA53 Underground Armored Cable


GYTA53 48 core G652D Armored Underground Direct Buried Fiber Cable

 

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.

 

Optical Fiber Characteristic:

Fiber TypeG.652D,125.0+-1.0μm
Mode Field Diameter9.2+-0.2μm at 1310 nm
Cladding Diameter125+-1μm
Cladding Non-Circularity<=1%
Coating Diameter245+-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 Wavelength1300-1322nm
PMD Coefficient<=0.2ps/√km

 

Cable Mechanical characteristic:

Cable typeDiameter (mm)Weight (kg/km)Tensile strength
Long/short term (N)
Crush Resistance Long/Short Term (N/100mm)Bending radius
Dynamic/static (mm)
Storage temperature    ( ℃ )
GYTA53-2~6010.0140600/1500300/100020D/10D-20~+70
GYTA53-62~7212.0170
GYTA53-74~9614.0210
GYTA53-98~12015.0230
GYTA53-122~14416.0245


GYTA53 48 Core G652D Armored Underground Direct Burial Cable 0

SHENZHEN KNOFC COMMUNICATIONS LIMITED


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