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Armoured Optical Fiber Cable 96core GYTA53 Underground Fiber Cable
Place of Origin: China
Brand Name: KNOFC
Certification: ISO9001/CE
Model Number: GYTA53 96 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

Armoured Optical Fiber Cable 96core GYTA53 Underground 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.

 

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

 

Main mechanical & environmental performance test:

ItemTest MethodAcceptance Condition
Tensile Strength
IEC 794-1-2-E1
- Load: Short term tension
- Length of cable: about 50m
- Fiber strain £ 0.15%
- Loss change £ 0.1 dB @1550 nm
- No fiber break and no sheath damage
Crush Test
IEC 60794-1-2-E3
- Load: Short term crush
- Load time: 1min
- Loss change £ 0.05dB@1550nm
- No fiber break and no sheath damage.
Impact Test
IEC 60794-1-2-E4
- Points of impact: 3
- Times of per point: 1
- Impact energy: 5J
- Loss change £ 0.1dB@1550nm
- No fiber break and no sheath damage
Temperature Cycling Test
YD/T901-2001-4.4.4.1
- Temperature step:
+20℃→-40℃→+70℃ →+20℃
- Time per each step: 12 hrs
- Number of cycle: 2
- Loss change £ 0.05 dB/km@1550 nm
- No fiber break and no sheath damage.

 

Armoured Optical Fiber Cable 96core GYTA53 Underground Fiber Cable 0

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