GYXTW53 optical cable is a central bundle type direct buried optical cable with many characteristics and advantages.
The main characteristics of GYXTW53 optical cable include: Precise control of the excess length of the optical fiber ensures that the optical cable has good tensile strength and temperature characteristics. Full-section water-blocking structure ensures good water-blocking and moisture-proof performance. The optical cable has excellent flexibility and bending resistance, the loose tube is filled with special waterproof compounds, and the cable core is externally water-blocking (water-blocking tape or cable oil paste), which has excellent water-blocking performance. PBT loose tube material has good hydrolysis resistance, and the tube is filled with special oil paste to provide critical protection for the optical fiber. Double-layer steel belt armor increases the cable's resistance to lateral pressure and anti-bite performance. The operating temperature range is wide, and it can work normally in an environment of -40℃ to +70℃. These characteristics make GYXTW53 optical cable suitable for a variety of application scenarios such as inter-office communications, rural telephones, urban telephone relays, CATV and computer network transmission systems, and have a service life of more than 30 years.