Gyftzy model cable meaning

　　The meaning of GYFTZY cable can be analyzed from its naming convention. Here is a detailed explanation of the meaning of GYFTZY cable:

　　GY:

　　Indicates that the cable is an outdoor (Ground/Yard) cable, that is, designed for outdoor environments, with waterproof, moisture-proof, UV-resistant and other characteristics to adapt to the harsh conditions of outdoor environments.

　　F：

　　It means that non-metallic reinforcement components are used inside the cable, which avoids the effects of lightning strikes and electromagnetic interference, and simplifies the installation process without the need for grounding.

　　T：

　　It refers to the filled structure, in which the fiber optic cable is filled with waterproof compounds or other water-blocking materials to help protect the fiber from moisture intrusion, thereby improving the environmental adaptability and service life of the fiber optic cable.

　　Z：

　　The representative cable has a certain flame retardant (Zinc or Zone of Inhibition) performance, which can prevent the spread of flames to a certain extent and increase the safety of the cable in the event of a fire.

　　Y：

　　The outer sheath material of the optical cable is polyethylene (PE), which has good weather resistance and chemical stability, and can further protect the optical fiber and structure inside the optical cable.

　　Model suffix (e.g. 63, 24B1, etc.):

　　These suffixes usually indicate the specific specifications, structural characteristics or application scenarios of the fiber optic cable. For example, GYFTZY63 may indicate a fiber optic cable with a Self-supporting structure suitable for overhead laying; while GYFTZY-24B1 may indicate a fiber optic cable with 24 single-mode fibers and specific flame retardant properties.

　　To sum up, GYFTZY type optical cable is an outdoor, non-metallic reinforced, filled, flame retardant, polyethylene sheathed optical cable. This cable is designed for overhead, pipeline or direct buried laying, and is suitable for power systems, industrial areas and urban environments where there are high requirements for fire protection and mechanical strength. When selecting and installing GYFTZY optical cable, the specifications of the cable (such as fiber number, type, outer diameter, etc.), environmental conditions (such as temperature, humidity, mechanical stress, etc.) and laying methods (such as overhead, pipeline, direct buried, etc.) should be considered to ensure that the performance and life of the cable meet the actual needs.