GYTA53 Double Armor Double Jackets Underground Direct Buried Optical Fiber Cable

Description:

GYTA53 is a kind of outdoor stranded loose tube optical fiber cable with double armor APL + CST double jackets for Underground Direct Buried Installation.

The 2-288 fibers are positioned in loose tubes made of high modulus plastic and filled with gel. Tubes (and fillers) are stranded around the metallic central strength member (steel wire) to form the cable core. An Aluminum tape (APL) is applied around the core, which is filled with the water-blocking compound. Then the cable core is covered with a PE inner jacket. After the Corrugated Steel Tape(CST) is longitudinally armored over the inner jacket, finally the cable is completed with a PE outer jacket.

Features:

(1) Good mechanical and environmental performance

(2) Steel wire as the central strength member

(3) Hydrolysis resistant loose tube

(4) Tube filling compound ensures critical protection of fiber

(5) Specially designed stranded structure eliminating contraction of tubes

(6) Rugged, durable PE jacket provides protection against UV radiation, fungus etc.

(7) Water-blocking measures :

- Loose tube gel-filled

- 100% cable filling compound

- APL moisture barrier

- Corrugated steel tape (CST) enhancing moisture-proof

(8) Wide temperature range: usually from - 40 °C to 70 °C. This allows it to be used in various climatic conditions, from cold regions to hot and humid environments, ensuring the stability and reliability of optical signal transmission.

Applications:

Direct-burial / Duct / Non Self-supporting Aerial Installation for Telecommunication Networks.

It is widely used in long-distance trunk lines, local area networks, and access networks of telecommunication operators to transmit voice, data, and video signals.

Fiber Color Identification

Reel Length: normally 2km, 3km, 4km, 5km (as your request)

Drum options: Fumigated Wooden Drum, Steel-reinforced Wooden Drum, Plywood Drum.

Cable and Drum Marking according to customer’s requirements.