4 Core GYXTW Fiber Optic Cable Unitube Light-armored cable

4 Core GYXTW Fiber Optic Cable – Aerial / Duct / Direct Burial Installation

The 4 Core GYXTW Fiber Optic Cable is a robust outdoor cable designed for aerial, duct, and direct burial applications. It features a loose tube structure with steel wire reinforcement, ensuring excellent tensile strength and protection against mechanical stress in FTTX, metropolitan, and backbone fiber networks.

Main Features

• Central loose tube design filled with water‑blocking gel for moisture resistance.
• Contains up to 4 fiber cores (single‑mode or multi‑mode) for long‑distance transmission.
• Steel wire armored strength members provide superior tensile support for aerial spans.
• Outer jacket made from UV‑resistant black PE for weather durability and stability.
• Available in GYXTW, GYTA, GYTS structures per network design standards.

Applications

The cable is widely used for telecom backbone, FTTH access networks, and LAN connections. Its mechanical protection allows deployment on poles, ducts, or direct burial paths without additional conduit. Ideal for urban communication systems and data transmission at high bandwidth (1G, 10G, 40G, 100G).

Advantages

• Excellent performance under wide temperature range (−40 °C ~ +70 °C).
• Waterproof loose tube and steel armoring ensure longevity in harsh outdoor conditions.
• Supports standard fibers such as ITU‑T G.652D and G.657A2 low bending‑loss fibers.
• Compatible with major brands’ connectivity including Cisco, Huawei, and Mikrotik FTTX gear.

Technical Specification

Why Choose MeFiberOptic GYXTW Cable?

MeFiberOptic is a trusted fiber optic cable manufacturer and supplier in China, specializing in outdoor armored and FTTH cables with OEM/ODM customization. Bulk orders welcome at factory price with fast global delivery for telecom operators, ISPs, and construction integrators seeking high‑quality GYXTW optical cables.

CTR‑Optimized FAQs

1. What is the GYXTW structure in fiber optic cables?

GYXTW refers to a central loose tube fiber construction reinforced with two parallel steel wires, offering excellent tensile strength for aerial and direct burial applications.

2. How many fibers does the 4 Core GYXTW Cable contain?

It contains 4 individual fibers (single‑mode or multi‑mode), protected inside a gel‑filled loose tube for water blocking.

3. Is this cable suitable for aerial installation?

Yes, dual steel wire members give the GYXTW design high tensile resistance and wind load performance.

4. Can I install GYXTW cable directly underground without conduit?

Its armored and UV‑resistant PE jacket makes it perfect for direct burial installations without extra pipe protection.

5. What is the difference between GYXTW and GYTA fiber cables?

GYXTW has steel wire armoring; GYTA uses aluminum tape armor for different mechanical requirements.

6. What fiber types are available in this cable?

Single‑mode G.652D and G.657A2 fibers, or multimode OM2/OM3/OM4—customizable per network project.

7. Is the GYXTW cable waterproof?

Yes, loose tube filling gel and PE sheath provide full moisture and rain protection.

8. What is the operating temperature range?

−40 °C to +70 °C, ensuring stability under both hot and cold climates.

9. Can it be used for FTTH or backbone networks?

Suitable for both FTTX distribution and telecom backbone installations.

10. What is the outer jacket made of?

UV‑protected black polyethylene (PE) for outdoor durability.

11. Is OEM branding available for the GYXTW cable?

Yes, MeFiberOptic offers OEM/ODM logo printing and custom packaging for bulk orders.

12. What tensile strength does the GYXTW cable support?

Up to 1500 N in aerial deployment and 1200 N in duct burial applications.

13. Does this cable support 10G/40G/100G data transmission?

Yes, optical fibers comply with high‑speed communication standards for 10G–100G links.

14. Who manufactures the GYXTW Fiber Optic Cable?

Made by MeFiberOptic, a professional fiber optic factory and global supplier in Shenzhen, China.

15. How can I buy GYXTW Fiber Optic Cable at factory price?

Contact MeFiberOptic sales team for quotations, bulk discounts and fast international shipping.

GYXTW Fiber Optic Cable Unitube Light-armored cable Aerial Duct Direct Burial two parallel steel wires 1.2mm strength members with a water-resistant filling compound Jelly

GYXTW Fiber Optic Cable Unitube Light-armored cable Aerial Duct Direct Burial two parallel steel wires 1.2mm strength members with a water-resistant filling compound Jelly

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Fiber Optic Cable Transmission Distances

Dram for indoor Fiber Optic cable light weight cables 2Km

Dram for outdoor Fiber optic cable heavy weight cables 2Km

Cable Dram Information and marking

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