Single-mode fibre, E9/125/250, OS2 / G.652.D

low attenuation
in accordance with ITU-T G.652.D, IEC 60793-2-50 Type B1.3, equates to EN 50173:2011 OS2

1 Core
2 Cladding
3 Coating

Technical specifications

Full-spectrum single-mode fibre in accordance with ITU-T G.652.D with optimised transmission characteristics. Suitable for the operating wavelengths in all FTTx networks. Tight dispersion tolerance to support low-cost upstream transmitters. Superior bending properties allow for easy installation. Backward compatible with installed base of G.652 fibre. Enables a cost-effective FTTx deployment: provides extra distance and margin and reduces field equipment and maintenance costs.
Coating diameter [µm] 245 +/-5
Maximum cladding/Coating concentricity error [µm] 12 µm
Test load [kpsi] 100 kpsi
Cladding diameter [µm] 125.0 +/- 0.7
Maximum core/cladding concentricity error [µm] 0.5 µm
Maximum cladding non-circularity[%] 0.7 %
LAN backbone, data centre, city network, access network, FTTx network, long haul network (WAN).
Operating temperature -60 °C - +85 °C
Fiber specifications IEC 60793-2-50 Category B-652.D, ITU-T G.652.D, TIA/EIA 492CAAB, IEC 60793-2-50-C.5
Cabling standards ISO/IEC 11801-1, EN 50173-1