657 Prioritizes bend enhancement Not required meet ITU Recommendation G.652.D compliant IImproved bend loss and dimensional requirements Specified radii low ITU-T G. 0.C Corning® Clear CurveTM (1550nm) No.657.2 new column within G. Spec. No.652 compliant
Fibre
Eecommendation ITU G. Spec.657. No. Spec.1 Not Required
Informations
30 7,5 5,0 G. 0.B, does not need G.B) Prioritizes superior bend performance Specified radii low mm; like G. Not Required G.D Increased bend tolerance Specified radii low 7.652. Spec. Spec. Spec. 0.657.657. Spec. G.D (1625nm) 0. Required G.A-C
Tree categories single-mode optical fibre cable which are suitable for use the access and FTTH networks: ITU-T G.652.1 No.657.657.B (1550nm) No.
U-145
Accessories
Systems
Fibre optic
Copper unscreened
Copper screened
Communication technology
. Spec. Spec.Singlemode fibre
Application spaces for Singlemode fibres
FTTH-Inhouse Bend optimised Singlemode fibre G.75 No.652.657 developed
Bend radius Turns G.1 0,5 No.657 Prioritizes backward compatibility ITU Recommendation G. No.D Compliance
100 1
Technical changes reserved.5 New table proposed –Category (or possibly Table B.03 0,05 0.A (1550nm) No
