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GYTY53 Underground Armoured Cable
GYTY53 Underground Armoured Cable
Specifications
Brand Name :
KNOFC
Model Number :
GYTY53 48 Core
Certification :
ISO9001/CE
Place of Origin :
China
MOQ :
1km
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
100000M/Week
Delivery Time :
8-10 working days
Packaging Details :
Wooden drum
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
Description

Outdoor Steel Tape Armored Direct Buried Underground Fiber Cable GYTY53

Description:

The fibers, 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. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. 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
➢ 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:

GYTY53 Underground Armoured Cable

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 ( ℃ )
GYTY53-2~60 10.0 140 600/1500 300/1000 20D/10D -20~+70
GYTY53-62~72 12.0 170
GYTY53-74~96 14.0 210
GYTY53-98~120 15.0 230
GYTY53-122~144 16.0 245

Main mechanical & environmental performance test:

Item Test Method Acceptance 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.

GYTY53 Underground Armoured Cable

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GYTY53 Underground Armoured Cable

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Product Detail
Brand Name :
KNOFC
Model Number :
GYTY53 48 Core
Certification :
ISO9001/CE
Place of Origin :
China
MOQ :
1km
Price :
Negotiable
Contact Supplier
GYTY53 Underground Armoured Cable

Shenzhen Knofc Communication Co., Ltd.

Active Member
5 Years
guangdong, shenzhen
Since 2013
Business Type :
Manufacturer, Trading Company
Main Products :
Optic Fiber Cable, ADSS Fiber Cable, OPGW Fiber Cable
Total Annual :
$5 Million-US$10 Million
Employee Number :
51~100
Certification Level :
Active Member
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