Opton Fiber Optic Cable 1 Core SM Flat Aerial LSZH G657A1 1000m

The Opton Fiber Optic Cable 1 Core SM Flat Aerial LSZH G657A1 (1000m) is a heavy-duty, self-supporting flat optical drop cable designed specifically for overhead aerial spans and seamless transitions into customer premises. Featuring a high-performance single-mode G.657.A1 optical core, this cable delivers exceptional resistance to macro-bending losses, ensuring superior data transmission integrity even in tight turns and compact termination enclosures.

Durable Figure-8 Construction

Engineered for tough environmental demands, the cable utilizes a figure-eight cross-section. The upper section is anchored by a solid steel messenger wire delivering an impressive tensile strength of up to 600 N to prevent sagging and withstand wind loads. The optical core is housed in the lower section, guarded by two parallel Fiber Reinforced Plastic (FRP) rods for enhanced structural rigidity and crush protection.

Indoor and Outdoor Versatility with LSZH

Unlike standard aerial cables that require transition boxes before entering a building, this cable features a UV-resistant, Low Smoke Zero Halogen (LSZH) outer jacket. In the event of fire, LSZH compounds emit minimal smoke and zero toxic halogens, allowing the cable to enter customer premises directly—saving both installation time and accessory costs.

Key Features

• Fiber Standard: 1-Core Singlemode G.657.A1 with low bending sensitivity.
• Robust Tensile Strength: Integrated steel support wire rated up to 600 N for reliable aerial suspension.
• Dual FRP Reinforcement: Protects the optical fiber from crushing and radial stress.
• LSZH Outer Sheath: Safe for direct indoor drop routing while offering UV resistance outdoors.
• Bulk Spool: Supplied on a practical 1000-meter spool for long FTTH access deployments.