According to the different components and structures of OPGWOPGW is classified as follows.
2.1 According to the material of the light unit's protective tube, the OPGW structure type is divided into OPGW type stainless steel tube and OPGW type aluminum tube (including OPGW type aluminum-coated stainless steel tube).
2.2 According to the different positions of the optical unit in the OPGW structure, the OPGW structure type is divided into a central tubular structure and a layered structure.
2.3 For the stainless steel tube type OPGWAccording to the number of optical units, the OPGW structure type is divided into single optical unit OPGW, double optical unit OPGW, and multi-optical unit OPGW.
2.4 According to the braided layer and the material of a single braided wire, the OPGW structure type is divided into an aluminum-clad steel structure (the single braided wire is an aluminum-clad steel wire) and a mixed braided structure (the single braided wire includes an aluminum-clad steel wire and an aluminum-gold alloy wire)
2.5 All structures are shown in the figure.
Post time: Sep-08-2022
