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Double Armored Double Jackets Direct Buried Fiber Optic cable GYFTA53

The loose tubes are made of high modulus plastics (PBT) and filled with water resistant filling gel. Loose tubes are stranded around the FRP central strength member, cable core is filled with cable filling compound. The corrugated aluminum tape folding and polyethylene (PE) is extruded as inner sheath, then water swollen yarns and corrugated steel tape is longitudinally applied over the inner sheath, and combined with a durable PE sheath.

Product Name: GYFTA53 (Double Armored, Double Sheath, Stranded Loose Tube Cable)

Application:

1. Direct-buried installation

2. Duct installation

3. Backbone network and metro network

Description
Specification
Package & Shipping
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Structure Design

GYFTA53

Structure

  • Central strength member: metal materials available
  • Loose tube: PP or other materials available
  • Water blocking materials for loose tube: water blocking yarn available
  • Water blocking materials for cable core: water blocking tape available
  • Outer sheath: PE, aluminium tape armor, anti-termite or flame retardant materials available

Application

  1. Direct-buried installation
  2. Duct installation
  3. Backbone network and metro network

Feature

  • All section water blocking
  • Superior crush resistance
  • Excellent transmission, mechanical and environmental performance
  • Easy installation, easy maintenance
  • Lifespan over 30 years

Installation performance

  • Min. bend radius: installation 25D, operation 12.5D
  • Temperature range: storage -40~+70℃, installation -30~+70℃, operation -40~+70℃

Technical Parameters(Typical Value)

Fiber Count Structure Diameter(mm) Weight (kg/km) Tensile(N)Long    Short term    term Crush(N)Long    Short term    term Bending Radius(mm)Static  Dynamic
2-30 1+6 13.8 176 1000 3000 1000 3000 12.5D 25D
32-36 1+6 13.8 176 1000 3000 1000 3000 12.5D 25D
38-60 1+6 14.7 198 1000 3000 1000 3000 12.5D 25D
62-72 1+6 14.8 199 1000 3000 1000 3000 12.5D 25D
74-84 1+7 15. 2 212 1000 3000 1000 3000 12.5D 25D
86-96 1+8 16. 1 233 1000 3000 1000 3000 12.5D 25D
98-108 1+9 17. 0 257 1000 3000 1000 3000 12.5D 25D
110-120 1+10 17. 7 278 1000 3000 1000 3000 12.5D 25D
122-132 1+11 18. 5 304 1000 3000 1000 3000 12.5D 25D
134-144 1+12 19. 2 326 1000 3000 1000 3000 12.5D 25D

Note:

1.D refers to the cable diameter;
2.The relevant technical Parameters canbe adjusted according to the customer’s demands;
3.The block water way can be adjustedaccording to the customer’s demands;
4.The design flame resistance,anti-rodent, termite resistant cable according to the customer’s demands.

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Structure Design

GYFTA53

Structure

  • Central strength member: metal materials available
  • Loose tube: PP or other materials available
  • Water blocking materials for loose tube: water blocking yarn available
  • Water blocking materials for cable core: water blocking tape available
  • Outer sheath: PE, aluminium tape armor, anti-termite or flame retardant materials available

Application

  1. Direct-buried installation
  2. Duct installation
  3. Backbone network and metro network

Feature

  • All section water blocking
  • Superior crush resistance
  • Excellent transmission, mechanical and environmental performance
  • Easy installation, easy maintenance
  • Lifespan over 30 years

Installation performance

Min. bend radius: installation 25D, operation 12.5D
Temperature range: storage -40~+70℃, installation -30~+70℃, operation -40~+70℃

Technical Parameters(Typical Value)

Fiber Count Structure Diameter(mm) Weight (kg/km) Tensile(N)Long    Short term    term Crush(N)Long    Short term    term Bending Radius(mm)Static  Dynamic
2-30 1+6 13.8 176 1000 3000 1000 3000 12.5D 25D
32-36 1+6 13.8 176 1000 3000 1000 3000 12.5D 25D
38-60 1+6 14.7 198 1000 3000 1000 3000 12.5D 25D
62-72 1+6 14.8 199 1000 3000 1000 3000 12.5D 25D
74-84 1+7 15. 2 212 1000 3000 1000 3000 12.5D 25D
86-96 1+8 16. 1 233 1000 3000 1000 3000 12.5D 25D
98-108 1+9 17. 0 257 1000 3000 1000 3000 12.5D 25D
110-120 1+10 17. 7 278 1000 3000 1000 3000 12.5D 25D
122-132 1+11 18. 5 304 1000 3000 1000 3000 12.5D 25D
134-144 1+12 19. 2 326 1000 3000 1000 3000 12.5D 25D

Note:

1.D refers to the cable diameter;
2.The relevant technical Parameters canbe adjusted according to the customer’s demands;
3.The block water way can be adjustedaccording to the customer’s demands;
4.The design flame resistance,anti-rodent, termite resistant cable according to the customer’s demands.

 

 

https://www.gl-fiber.com/products-outdoor-fiber-optic-cable/

Packing Material:

Non-returnable wooden drum.
Both ends of the fiber optic cables are securely fastened to the drum and sealed with a shrinkable cap to prevent ingress of moisture.
• Each single length of cable shall be reeled on Fumigated Wooden Drum
• Covered by plastic buffer sheet
• Sealed by strong wooden battens
• At least 1 m of inside end of cable will be reserved for testing.
• Drum length: Standard drum length is 3,000m±2%;

Cable printing: 

The sequential number of the cable length shall be marked on the outer sheath of the cable at an interval of 1meter ± 1%.

The following information shall be marked on the outer sheath of the cable at an interval of about 1 meter.

1. Cable type and number of optical fiber
2. Manufacturer name
3. Month and Year of Manufacture
4. Cable length

Drum marking:  

Each side of every wooden drum shall be permanently marked in a minimum of 2.5~3 cm high lettering with the following:

1. Manufacture name and logo
2. Cable length
3. Fiber cable types and number of fibers,etc
4. Rollway
5. Gross and net weight

Remark:  The cables are packed in carton, coiled on Bakelite & steel drum. During transportation, right tools should be used to avoid damaging the package and to handle with ease. Cables should be protected from moisture,kept away from high temperature and fire sparks,protected from over bending and crushing,protected from mechanical stress and damage.

outdoor fiber cable

outdoor cable

Optical Cable Factory

In 2004, GL FIBER established the factory to produce optical cable products, mainly producing drop cable, outdoor optical cable, etc.

GL  Fiber now have 18 sets of coloring equipments, 10 sets of secondary plastic coating equipments, 15 sets of SZ layer twisting equipments, 16 sets of sheathing equipments, 8 sets of FTTH drop cable production equipments, 20 sets of OPGW optical cable equipments, and 1 paralleling equipment And many other production auxiliary equipments. At present, the annual production capacity of optical cables reaches 12 million core-km (average daily production capacity of 45,000 core km and kinds of cables can reach  1,500 km) . Our factories can produce various types of indoor and outdoor optical cables ( such as ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, air-blown micro-cable, etc.). the daily production capacity of common cables can reach 1500KM/day, the daily production capacity of drop cable can reach max. 1200km/day, and the daily production capacity of OPGW can reach 200KM/day.

https://www.gl-fiber.com/about-us/company-profile/

https://www.gl-fiber.com/about-us/company-profile/

https://www.gl-fiber.com/about-us/company-profile/

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