GYTA fiber optic cable is a single armored fiber optic cable. Can GYTA cable be directly buried? Many customers have asked me this question, and now I write an article to tell you clearly: GYTA optical cable is not suitable for outdoor direct burial and underground burial. The vernacular is that the GYTA optical cable is single armored (aluminum armor), which is not strong, and is easily damaged by stones and other objects or damaged by mice, etc., and the loss of optical fibers may even break the optical cable. GYTA cable is more suitable for pipe.

The structure of GYTA optical cable is to put single-mode or multi-mode optical fiber into a loose tube made of high-modulus polyester material, and the tube is filled with waterproof compound. The center of the cable core is a metal reinforcement core, and for some core numbers, a layer of polyethylene (PE) needs to be extruded outside the metal reinforcement core. The loose tube (and filler rope) is twisted around the central reinforcing core into a compact circular cable core, and the gap in the cable core is filled with water blocking filler. The plastic-coated aluminum tape (APL) is longitudinally wrapped and then extruded into a cable with a polyethylene sheath. GYTA optical cable, our Oufu optical cable factory can do 144 cores. Each model has its own specifications, such as 24-core single-mode GYTA optical cable is expressed as GYTA-24B1. I have been working in Oufu Optical Cable Factory for another year and a half. Every time a customer inquires about the optical cable, I will ask about the use environment of the optical cable. Of course, there are many customers asking about GYTA optical cable. The number of cores of GYTA optical cables asked by customers is many, including single-mode and multi-mode, but they are used in outdoor pipes and overhead. Some customers have also asked about direct burial. The customer wants to reduce the cost of the project, but I told him that if there is a problem after using the GYTA optical cable for a period of time, it will have to pay for the current behavior. After careful consideration, the customer decided to use GYTA53 optical cable for burial. If the optical cable used by the customer is close to the fire source or easy to catch fire, the GYTZA optical cable should be used overhead or piped. Avoid the production of toxic fumes that endanger the human body and make people coma and lose the ability to escape in case of fire. The GYTZA optical cable made by Shenyang Oufu Optical Cable Factory is a low-smoke halogen-free flame-retardant optical cable.