Spec.652. Spec. 0.1 No.652.657.657.C Corning® Clear CurveTM (1550nm) No. 0.657 Prioritizes backward compatibility ITU Recommendation G.1 Not Required
Informations
30 7,5 5,0 G. 0. Spec.657.657 Prioritizes bend enhancement Not required meet ITU Recommendation G. Spec.2 new column within G.75 No. No.652 compliant
Fibre
Eecommendation ITU G. No.657 developed
Bend radius Turns G.B (1550nm) No. Spec.652.1 0,5 No.D compliant IImproved bend loss and dimensional requirements Specified radii low ITU-T G. Spec.652.A (1550nm) No.03 0,05 0.B, does not need G. Spec.A-C
Tree categories single-mode optical fibre cable which are suitable for use the access and FTTH networks: ITU-T G. Spec. Spec. G.657.D (1625nm) 0.5 New table proposed –Category (or possibly Table B.
U-145
Accessories
Systems
Fibre optic
Copper unscreened
Copper screened
Communication technology
.D Increased bend tolerance Specified radii low 7. No.B) Prioritizes superior bend performance Specified radii low mm; like G.Singlemode fibre
Application spaces for Singlemode fibres
FTTH-Inhouse Bend optimised Singlemode fibre G. Required G.657.D Compliance
100 1
Technical changes reserved.657. Not Required G
