DRAKA UC home fibre idrop 900T I-VH B2ca 4 G.6 4 G.657A2 250BR B2ca LWL vnútorný kábel 250m 60120838

For FTTH installers and network technicians pulling fibre through tight indoor routes, the DRAKA UC home fibre idrop 900T I-VH B2ca 4 G.6 4 G.657A2 250BR B2ca Indoor Fibre Optic Cable delivers four bend-insensitive single-mode fibres in a low-smoke zero-halogen jacket. The i-drop design keeps the cable compact and easy to handle, while the 250-metre length supports multi-dwelling unit deployments without frequent splicing.

Key specifications

• Fibre count: 4
• Fibre type: Single-mode, ITU-T G.657.A2 (bend-insensitive)
• Fire performance: Euroclass B2ca-s1a, d1, a1
• Jacket material: LSZH (Low Smoke Zero Halogen)
• Outer diameter: approx. 3.0 mm
• Primary coating diameter: 250 µm
• Minimum bend radius: 5 mm static, 10 mm dynamic
• Attenuation: ≤ 0.35 dB/km @ 1310 nm, ≤ 0.20 dB/km @ 1550 nm
• Operating temperature: -20°C to +70°C
• Installation temperature: -5°C to +50°C
• Crush resistance: 1000 N/10cm
• Tensile strength: 200 N

Why choose it

The G.657.A2 fibres tolerate tight bends without signal loss, making the cable suitable for in-building routing around corners and through conduits. The LSZH jacket reduces smoke and toxic emissions in case of fire, and the B2ca-s1a,d1,a1 classification confirms low flammability and smoke production for indoor use.

Ideal use cases

• Fibre-to-the-home (FTTH) indoor drops
• Multi-dwelling unit (MDU) riser cabling
• In-building backbone links
• Data centre interconnects requiring bend-insensitive fibre

Good to know

The cable is supplied in a 250-metre box, convenient for pulling from a central point. Its compact diameter and low weight simplify handling in confined spaces.