GYTA53 Double Sheathed Fiber Optic Cable Directly Underground for Communication

Product Specification

GYTA53 Double Sheathed Fiber Optic Cable Directly Underground for Communication

Quick Detail:

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 is completed with a PE sheath.

Applications:

• Adopted to Outdoor distribution. 
• Suitable for aerial duct and buried method.
• Long distance and local area network communication.

The KT3004 GYTA53 is a double-sheathed fiber optic cable designed specifically for directly underground communication applications. It incorporates advanced structural and material technologies to ensure durability, moisture resistance, and high mechanical performance.

Description:

The cable's core fibers, sized at 250μm, are encased within loose tubes made of high-modulus plastic filled with water-resistant compounds. A central steel wire, which may be sheathed in polyethylene (PE) for high fiber count configurations, serves as the metallic strength member. Around this central core, the tubes and fillers are stranded to form a compact, circular assembly.

The cable core is wrapped with an Aluminum Polyethylene Laminate (APL) moisture barrier and filled with water-blocking materials for additional protection. It is then layered with a PE inner sheath, followed by a longitudinally applied Protective Steel Plate (PSP) and a robust PE outer sheath.

Standards Compliance:

This cable adheres to YD/T 901-2001 and IEC 60794-1 standards.

Key Features:

• Mechanical Performance: Provides excellent tensile strength and crush resistance, ensuring reliability in demanding environments.
• Hydrolysis Resistance: The loose tube design is resistant to water-induced degradation.
• Moisture Protection: Incorporates multiple layers of water-blocking technologies, including APL and PSP barriers, filling compounds, and 100% core filling.
• Temperature Resilience: Performs optimally within a storage and operating range of -40℃ to +70℃.

Applications:

The cable is suitable for long-haul or local-area communication networks, especially in underground installations requiring robust environmental resistance.

Competitive Advantage:

1, From raw materials to final products, we perform intense quality checks to maintain our product quality:

A, Incoming material inspected by QC.

B, Manufacturing Process Control

  A: Manufacturing procedure

  B: Workers trained daily/weekly/monthly

  C: Work instructions manual at each work station

  D:5S system implemented

  E: Machine maintenance procedure

C, Quality Control and Final Inspection 

  The QC staff will check the material, process product and final product according to the specification or test procedure.

2, Our R&D efforts center on reinforcing and developing element technologies needed to support the future growth and success for customers and KINGTONE

3, We know customers have urgent needs. We are skilled at effective communication to interact with customers.In order to provide prompt service, we can answer for you 7*24 hours.

4, We can Quickly and professionally answer for the inquire

5, More than 1000 kinds of cable, connectors and assembles can be produce and organized from us

6, Intime delivery