No.652. Not Required G. Required G.652.1 No.652 compliant
Fibre
Eecommendation ITU G.657 developed
Bend radius Turns G. 0.B, does not need G. Spec. No.B) Prioritizes superior bend performance Specified radii low mm; like G.657.Singlemode fibre
Application spaces for Singlemode fibres
FTTH-Inhouse Bend optimised Singlemode fibre G.D Compliance
100 1
Technical changes reserved.03 0,05 0.657.D compliant IImproved bend loss and dimensional requirements Specified radii low ITU-T G.657 Prioritizes bend enhancement Not required meet ITU Recommendation G. Spec.D Increased bend tolerance Specified radii low 7.2 new column within G. No.657.A (1550nm) No.75 No. Spec.657. Spec. G.657. 0. Spec.1 0,5 No.657 Prioritizes backward compatibility ITU Recommendation G.C Corning® Clear CurveTM (1550nm) No.
U-145
Accessories
Systems
Fibre optic
Copper unscreened
Copper screened
Communication technology
.657.5 New table proposed –Category (or possibly Table B.A-C
Tree categories single-mode optical fibre cable which are suitable for use the access and FTTH networks: ITU-T G.D (1625nm) 0.B (1550nm) No. Spec.652. Spec. Spec.1 Not Required
Informations
30 7,5 5,0 G. 0.652. Spec
