Figure-8 fiber optic cables are self-supporting aerial cables
designed for easy and economical one-step installation. The loose
tube design provides stable performance over a wide temperature
range and is compatible with any telecommunications-grade optical
fiber.While the flexible, craft-friendly buffer tubes are easy to
route in closures, the SZ-stranded loose tube design isolates
optical fibers from installation and environmental rigors and
facilitates mid-span access.The figure-8 cable design allows easy,
one-step installation, using standard hardware and installation
methods. These cables have a medium density polyethylene jacket
that is rugged, durable and easy to strip.
Features • The steel wire strand has extremely high tensile strength, which
is convenient for self-supporting overhead laying and reduces
installation costs
• Optical cable has good mechanical properties and temperature
characteristics
• The loose tube material itself has good hydrolysis resistance and
high strength
• The tube is filled with special grease to protect the optical
fiber critically
• Use the following measures to ensure the waterproof performance
of the optical cable:
- Single steel wire center reinforcement core
- Loose tube filled with special waterproof compound