overhead G652D 144 cores GYTS fiber optic cable

GYTS-144 Fiber Optic Cable – High-Density Outdoor Solution for Reliable Long-Haul Communication

The GYTS-144 fiber optic cable is a premium-grade, outdoor-rated optical fiber solution engineered for high-capacity data transmission across extensive networks. Designed with robust structural integrity and advanced environmental protection, this multi-fiber cable supports modern telecommunication infrastructure needs—especially in aerial installations where durability and performance are critical. With 144 individual optical fibers arranged in tightly buffered loose tubes, it ensures minimal signal loss over long distances while offering exceptional resistance to mechanical stress, moisture, and temperature fluctuations.

Key Features:

• 144-count single-mode or multimode fiber strands (12 loose tube units × 12 fibers each)
• Central strength member made of galvanized steel wire for enhanced tensile strength
• High-density polyethylene (HDPE) outer jacket with UV and water-resistant properties
• Low attenuation at both 1310nm (<0.35 dB/km) and 1550nm (<0.22 dB/km) wavelengths
• Compliance with international standards for outdoor fiber deployment
• Excellent crush resistance (long-term: 300N / short-term: 1000N)
• Long-term tensile load capacity up to 600N, short-term up to 1500N
• Available in flame-retardant LSZH (Low Smoke Zero Halogen) options for safety-critical environments

Detailed Description:

This GYTS-144 fiber cable utilizes a modular design that combines engineering precision with real-world resilience. Each fiber is encased in a protective buffer coating within its own PBT (polybutylene terephthalate) loose tube, minimizing microbending losses and protecting against external pressure. The central strength element not only reinforces the cable’s structural stability but also facilitates safe installation on poles or towers without compromising signal integrity. The outer sheath—typically composed of polyethylene or LSZH material—acts as a barrier against moisture ingress, chemical exposure, and extreme weather conditions, making it ideal for harsh outdoor deployments such as rural broadband expansion, metropolitan backbone links, and industrial communication systems.

Applications & Use Cases:

Engineered for large-scale telecommunications projects, the GYTS-144 fiber cable excels in applications requiring scalable bandwidth and long-distance reliability. It is commonly deployed in national spine networks, data center interconnects, FTTH (Fiber-to-the-Home) backbones, and enterprise campus networks. Whether used in aerial installations along utility poles or suspended between buildings, this cable delivers consistent performance even under dynamic tension and variable climatic conditions. Its compatibility with standard splicing tools and termination kits makes it a preferred choice among network engineers seeking efficient rollouts and future-proof scalability.

User Feedback Highlights:

Customers report that the GYTS-144 fiber optic cable provides reliable connectivity in challenging terrains—from desert regions to coastal areas—without significant degradation in signal quality. Network architects appreciate its ease of handling during installation and the peace of mind offered by its compliance with global telecom standards like ITU-T G.652.D. Many users note that the cable’s ability to maintain low attenuation over extended lengths reduces the need for repeaters, lowering overall system costs and maintenance effort.

Frequently Asked Questions:

What does "GYTS" stand for? GYTS refers to Grounded-Yield, Tight-buffered, Steel-reinforced, and is a classification for outdoor fiber cables designed for aerial or direct burial use.

Is this cable suitable for underground installation? While primarily intended for aerial deployment, the cable can be buried if properly protected from rodent damage and excessive moisture using conduit or ducting.

How many fibers are in each loose tube? Each of the 12 loose tubes contains 12 individual fibers, totaling 144 fibers in the entire cable.

Can I splice this cable myself? Yes, with appropriate tools and training, technicians can perform fusion or mechanical splicing on these fibers, though professional assistance is recommended for mission-critical installations.

Product Categories : Outdoor Fiber Optic Cable > Stranded Loose Tube Cable