China Unicom Outdoor Optical Cable Model

China Unicom outdoor optical cables include models such as GYTA, GYXTW, and GYTS, available in 8, 12, and 24-core configurations for duct and aerial installations. Common Models and Features1.

GYTA Fiber Optical Cable

Designed for outdoor use, compliant with YD/T 901-2009 and IEC 60794-1 standards. Loose tube construction allows multiple fibers in a single buffer tube, providing high fiber density and flexibility. Suitable for duct, underground, and tunnel installations.

Core counts typically include 8, 12, and 24 fibers. 2.

GYXTW Cable

Outdoor duct and aerial cable with a central strength member and loose tube design. Offers protection against environmental factors and mechanical stress. Commonly used for FTTH, 5G, and LAN outdoor deployments.

3.

GYTS Cable

Outdoor duct cable with stranded loose tube design. Provides high reliability for voice, data, video, and imaging applications. Available in multiple core counts, including 8, 12, and 24 fibers.

Technical Characteristics

Fiber Type: Single-mode or multi-mode depending on application. Strength Members: Aramid yarn or steel wire for tensile strength. Outer Jacket: UV-resistant and weatherproof for outdoor durability.

Standards Compliance: ITU, IEC, and EIA/TIA-FOTP testing for quality assurance.

Applications

Duct Installations: Underground or in tunnels for long-distance transmission. Aerial Installations: Suspended on poles or towers for outdoor connectivity.

FTTH and Wi

Fi Networks: High-density fiber for residential and commercial broadband. These models are widely used by China Unicom for outdoor network infrastructure, offering flexibility, durability, and compliance with international standards.