Custom Indoor Fiber Optic Cables Manufacturers

In the cabling process of indoor optical cables, how does your company control parameters such as cabling pitch, yarn pitch and tension to ensure the stability and quality of the optical cable?

Cabling pitch refers to the periodic length of the spiral arrangement of the optical fiber unit (or loose tube) in the optical cable along the axial direction of the optical cable, which has an important impact on the transmission performance and mechanical properties of the optical cable. At Suzhou Teruitong, we use advanced computer control systems combined with high-precision servo motor drive devices to achieve precise control of cabling pitch. This system can automatically adjust the rotation speed and pulling speed according to the preset pitch parameters to ensure that the pitch consistency of each batch of optical cables reaches a very high level. In addition, we have also developed a unique online monitoring system to monitor the pitch changes in the cabling process in real time, correct the deviation in time, and ensure the uniformity and stability of the final product.
As an important part of the optical cable structure, the pitch setting of the yarn is directly related to the compression, torsion and lateral pressure resistance of the indoor Ftth cable. Suzhou Teruitong Communication Co., Ltd. uses an advanced yarn tension control system in this link. The system can automatically adjust the tension and pitch of the yarn binding according to different cable specifications and customer needs, ensuring that the yarn binding can not only tightly wrap the optical fiber unit to prevent damage to the optical fiber when bending or stretching, but also maintain sufficient flexibility for easy construction and maintenance. The special yarn binding material with high strength and low friction coefficient we use further improves the overall performance of the optical cable, enabling it to maintain excellent stability in various complex environments.
In the cabling process, tension control is crucial, which directly affects the structural stability of the indoor fiber optic cable and the transmission performance of the optical fiber. Suzhou Teruitong Communication Co., Ltd. has introduced an internationally leading tension feedback control system, which uses precise sensors to monitor the tension changes of the optical fiber unit and sheath material in the cabling process in real time, and dynamically adjusts according to the preset tension curve. This closed-loop control strategy not only ensures the uniformity of the tension of the fiber indoor cable during the manufacturing process, but also effectively avoids the problem of optical fiber damage caused by excessive tension or loose structure caused by insufficient tension. At the same time, our technicians will finely set the tension parameters according to the physical properties of different materials to ensure that each optical cable can achieve the best performance.
In addition to the above-mentioned process control methods, another major advantage of Suzhou Teruitong Communication Co., Ltd. in cabling technology lies in our production equipment and technological innovation capabilities. The company has multifunctional and diversified flexible optical cable production lines, including 14 indoor introduction optical cable production lines, which are equipped with industry-leading automation equipment and intelligent management systems, and can efficiently and flexibly produce indoor optical cables of various specifications and types. In particular, in the cabling equipment, we use advanced multi-layer co-extrusion technology and precise mold design to ensure that the thickness of the cable sheath layer is uniform and the surface is smooth, which further improves the durability and service life of the fiber indoor cable.
Suzhou Teruitong Communication Co., Ltd. not only focuses on the quality control of standardized products, but also is committed to providing customized solutions for customers. Our R&D team can tailor optical cable products according to the special needs of customers, such as flame retardant grade, temperature resistance range, tensile strength, etc. in specific environments, and provide related supporting components and construction tools. In the cabling process of customized products, we also adhere to strict parameter control and quality inspection to ensure that each customized optical cable can meet the unique requirements of customers.