ACE MDIC LSZH 4x9/125 White G.657A1 FTTH Singlemode 3.7 mm 750m Box Installation Cable

Built for FTTH last-mile runs where space is tight and safety is non-negotiable, this ACE MDIC installation cable combines a bend-insensitive G.657.A1 singlemode core with a low-smoke zero-halogen jacket. The result is dependable optical performance even when routed through congested ducts, microducts, or sharp corners—without the toxic smoke risk of standard PVC jackets.

Highlights

• 4 singlemode fibers with 9/125 µm core/cladding for high-speed data transmission
• ITU-T G.657.A1 bend-insensitive fiber allows tight bends with minimal loss
• LSZH jacket reduces toxic smoke and corrosive gases in fire conditions
• Compact 3.7 mm diameter eases installation in ducts and microducts
• Supplied in a 750 m box for efficient deployment and storage

In daily use

The white LSZH jacket provides a clean, professional appearance and meets stringent safety regulations for public buildings. With a static bend radius of just 10 mm, the cable can be routed around corners and through congested pathways without compromising signal integrity. Attenuation figures of ≤0.35 dB/km at 1310 nm and ≤0.25 dB/km at 1550 nm ensure excellent reach for FTTH last-mile connections.

Full specifications

• Product type: Fiber optic installation cable
• Fiber type: Singlemode (ITU-T G.657.A1)
• Number of fibers: 4
• Core diameter: 9 µm
• Cladding diameter: 125 µm
• Cable diameter: 3.7 mm
• Cable length: 750 m
• Jacket material: LSZH (Low Smoke Zero Halogen)
• Cable color: White
• Application: FTTH (Fiber To The Home)
• Packaging: Box
• Minimum bend radius (static): 10 mm
• Attenuation at 1310 nm: ≤ 0.35 dB/km
• Attenuation at 1550 nm: ≤ 0.25 dB/km
• Operating temperature: -20°C to +70°C
• Storage temperature: -40°C to +70°C
• Flame retardancy: IEC 60332-1-2 compliant

Final note

Ideal for installers who need a reliable, safety-compliant fiber cable for indoor and outdoor distribution in FTTH projects.