Description

3mm Indoor Drop Cable – Singlemode G.657.A2 | L-DN Series

The L-DN Series 3mm Indoor Drop Fiber Cable is engineered for modern fiber optic access networks including FTTH, building entry, and indoor distribution deployments. Designed with a semi-tight buffered singlemode fiber (G.657.A2), the cable provides superior bend performance and reliable signal transmission even in space-constrained installations.

Its gel-free construction simplifies installation and maintenance while maintaining clean fiber handling. The Low Smoke Zero Halogen (LSZH) jacket improves safety in indoor environments by minimizing smoke and toxic emissions during fire conditions. With B2ca CPR fire performance, the cable meets strict European fire safety standards.

The compact 3mm diameter and lightweight design allow easy routing through ducts, walls, and facade pathways, making it an ideal solution for residential, commercial, and enterprise fiber deployments.

Key Features

• Singlemode G.657.A2 fiber for low bend loss performance

• Compact 3mm indoor drop cable design

• Semi-tight buffered, gel-free construction

• LSZH Ivory jacket for enhanced fire safety

• B2ca CPR flame rating compliant

• UV-stabilized for indoor and outdoor use

• Suitable for Drop, Ducted, Facade & FTTH installations

• Meter marking for easy installation measurement

Technical Specifications

Product Type: Fiber Drop Cable
Series: L-DN
Fiber Count: 1 Fiber
Cable Diameter: 3 mm
Fiber Type: G.657.A2 Singlemode
Jacket Material: LSZH (Low Smoke Zero Halogen)
Jacket Color: Ivory
Construction: Non-armored, Semi-tight buffer

Mechanical Performance

• Min Bend Radius (Loaded): 15 mm

• Min Bend Radius (Unloaded): 7.5 mm

• Long-Term Tensile Load: 450 N

• Short-Term Tensile Load: 1000 N

Environmental Performance

• Installation Temperature: −30°C to +60°C

• Operating Temperature: −30°C to +60°C

• UV Resistant & Indoor/Outdoor Rated

Fire Performance

• CPR EuroClass: B2ca

• Smoke Rating: s1a

• Droplets: d0

• Acidity: a2