Single-mode fibre, E9/125/250, G.657.A2

bend optimized
in accordance with ITU-T G.657.A2

1 Core
2 Cladding
3 Coating

Technical specifications

Bend insensitive single-mode fibre with improved macrobending properties for the home connection and for the cabling in FTTH access networks (Fibre-to-the-home). Full-spectrum singlemode fibre, suitable for the operating wavelengths in all FTTx networks. Fully compatible with (and even exceeding) the standards ITU-T G.652.D and ITU-T G.657.A1. Permitted bending radius: up to 7.5 mm
Coating diameter [µm] 242 +/- 5
Maximum cladding/Coating concentricity error [µm] 12 µm
Test load [kpsi] 100 kpsi
Cladding diameter [µm] 125 +/- 0.7
Maximum core/cladding concentricity error [µm] 0.5 µm
Maximum cladding non-circularity[%] 0.7 %
Home connection, FTTH access network, FTTx indoor cabling.
Operating temperature -60 °C - +85 °C
Fiber specifications IEC 60793-2-50 Category B-657.A2, ITU-T G.657.A2, TIA/EIA 492CAAB, IEC 60793-2-50-C.5
Cabling standards ISO/IEC 11801-1, EN 50173-1