This cable is engineered for high-performance outdoor distribution and is built to withstand tough environmental conditions. Its 900 m m tight buffer construction simplifies fibre termination, allowing for quick and cost-effective installation without the need for breakout kits. The dual-sheath design ensures maximum durability: the inner LSZH (Low Smoke Zero Halogen) layer provides flame resistance, while the outer HDPE jacket delivers excellent protection against mechanical impact, UV radiation, and moisture. With outstanding flexibility and moisture resistance, this cable is ideal for routing through tight spaces and multiple bends. Its rugged design ensures secure, long-lasting connectivity, making it a reliable solution for a variety of external fiber optic applications.
This cable is engineered for high-performance outdoor distribution and is built to withstand tough environmental conditions. Its 900 m m tight buffer construction simplifies fibre termination, allowing for quick and cost-effective installation without the need for breakout kits. The dual-sheath design ensures maximum durability: the inner LSZH (Low Smoke Zero Halogen) layer provides flame resistance, while the outer HDPE jacket delivers excellent protection against mechanical impact, UV radiation, and moisture. With outstanding flexibility and moisture resistance, this cable is ideal for routing through tight spaces and multiple bends. Its rugged design ensures secure, long-lasting connectivity, making it a reliable solution for a variety of external fiber optic applications.

| Characteristics | Value |
| Tight Buffer OD | 900 ± 50 µm |
| Tight Buffer Material | LSZH |
| Peripheral Strength Member | Aramid Yarn |
| Moisture Barrier | Water Swallable Yarn |
| Inner Jacket Material and Thickness | LSZH Black Colour - 0.8 mm (Nominal) |
| Armouring | ECCS Tape |
| Outer Jacket Material and Thickness | HDPE - 1.5 mm (Nominal) |
Attenuation @ 1310 nm: (dB/km) @ 1550 nm: (dB/km) | ≤0.38 ≤0.25 |
| Temp. Range | -20° C to +70° C |
| Crush Resistance | 06F : 2000 N/100mm 12F : 3000 N/100mm |
| Max. Tensile Strength | 06F :2500 N 12F : 800 N |
| Min. Bending Radius | 20D |

| Part Number | Description | Cable Dia. (Nominal) | Cable Weight (Kg/Km) |
| 4046-Z3006OS2CL | 06F SM OS2 Distribution Tight Buffer Double Sheath Armoured Fibre Optic Cable Inner LSZH & Outer HDPE | 10.7 ± 0.3 mm | 110.0 ± 10% |
| 4046-Z1012OS2CL | 12F SM OS2 Distribution Tight Buffer Double Sheath Armoured Fibre Optic Cable Inner LSZH & Outer HDPE | 11.0 ± 0.3 mm | 120.0 ± 10% |
