Why Choose OUFU GYFTY Optic Cable Manufacturer?
GYFTY is a type of non-metallic reinforcing component, filled type, polyethylene sheathed outdoor communication fiber optic cable. Its core value lies in its all-media, lightning protection and anti-interference characteristics.
OUFU is a manufacturer with a good track record of export performance. We are familiar with international logistics, relevant documents (packing lists, commercial invoices, loading lists, etc.) and quality standards requirements. We can provide customized materials, logistics services, or make minor adjustments to the standard GYFTY fiber optic cable structure.
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The Relevant Types of GYFTY Fiber Optic Cable
GYFTY Fiber Optic Cable
GYFTY63 Fiber Optic Cable
GYFTY73 Fiber Optic Cable
GYFTY83 Fiber Optic Cable
GYFTY83(FS) Fiber Optic Cable
Lightning Protection Capability
GYFTY fiber optic cable uses glass fiber reinforced plastic (FRP) as the non-metallic central reinforcing core, without any metal components. This design fundamentally eliminates the risks of electromagnetic induction and lightning strikes. It is particularly suitable for use in high-voltage power lines erected on the same pole, substations, electrified railways, mines and other areas with strong electromagnetic interference.
Easy to Install
GYFTY fiber optic cable has a light overall weight and excellent flexibility. It does not have a metal armor layer, making the installation process of pipe threading and overhead laying more convenient. This can reduce the labor and equipment costs during construction. At the same time, since there are no metal components, during the laying process, there is no need to consider additional procedures such as grounding and lightning protection, thus shortening the construction period.
Waterproof Performance
GYFTY fiber optic cable adopts a triple waterproof design: the inner loose tube is filled with waterproof compound, the gaps of the cable core are filled with water-blocking grease, and the outer polyethylene sheath is sealed. This design can effectively prevent water from penetrating, making it suitable for long-term use in damp underground pipelines and rainy areas. It also ensures stable optical fiber performance and extends the service life of the optical cable.
OUFU Offers Quality Assurance for GYFTY Fiber Optic Cables
OUFU is a leading enterprise in the field of optical communication in China. We offer an extremely diverse range of optical cable products, including high-specification GYFTY fiber optic cables suitable for demanding environments. Quality control is ensured.
GYFTY fiber optic cable is a loose-twisted non-metallic strength component, belonging to a non-armored type of fiber optic cable. A 250-micron optical fiber is encapsulated in a high-modulus loose jacket, and the inside of the tube is filled with a waterproof compound. One is made of glass fiber reinforced plastic (FRP). The loose tubes and filling ropes are wound around the center of the glass fiber reinforced plastic to form a compact cable core. The gaps between the cable core wires are filled with waterproof filler, and there is also a layer of polyethylene (PE) sheath on the outside for protection.
The key reason lies in its fully non-metallic design. Unlike cables with metal reinforcements or protective layers, GYFTY fiber optic cable uses glass fiber reinforced plastic (FRP) instead of steel wires/steel strips. This eliminates the possibility of electromagnetic induction, lightning conduction, and static accumulation. Therefore, it is highly suitable for installation in high-voltage power areas, electrified railways, and mines with strong electromagnetic interference (EMI).
GYFTY fiber optic cables are mainly suitable for duct installation and aerial installation.
Their lightweight and flexible structure enables them to easily pass through underground pipelines, and they have excellent waterproof performance, capable of adapting to damp underground environments.
They are suitable for short-distance aerial laying in rural areas, towns, or on power lines on the same pole.
Note: It is not recommended to directly carry out buried installation because GYFTY does not have a metal protective layer, and its resistance to external mechanical damage is relatively weak.
No. GYFTY fiber optic cable do not have a metal sheath layer and have limited resistance to external mechanical forces (such as soil compression, rock friction, and rodent bites). For direct burial installation scenarios, it is recommended to use cables with sheaths, such as GYTA (aluminum tape sheath) or GYTS (steel tape sheath).
Yes, it is the preferred product for co-pole erection in power systems. Its non-metallic structure avoids electromagnetic induction with high-voltage power lines and prevents damage to the cables from lightning and interference with grid operation, perfectly meeting the communication needs of power dispatching and relay protection.
