公开(公告)号：US20230288647A1

公开(公告)日：2023-09-14

申请号：US18184143

申请日：2023-03-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hualiang SHI ,  Banghong HU ,  Wei FANG ,  Chungang LI ,  Yiguo QI ,  Juanjuan CAO

IPC: G02B6/38

CPC classification number: G02B6/3885 ,  G02B6/3882

Abstract: Embodiments of this application provide an optical fiber ferrule, where n rows of optical fiber holes are symmetrically distributed on a mating end face of the ferrule, n>=3, and n is an odd number. Based on the layout design of optical fiber holes on the optical fiber ferrule, this application provides an optical fiber connector that includes a plurality of rows of optical fiber holes and that is compatible with one row and a relatively small number of rows of optical fiber holes, so that an optical fiber connector with a large number of cores can be forward compatible with an optical fiber connector with a small number of cores, thereby improving expandability and compatibility of the optical fiber ferrule.

公开(公告)号：US20210018701A1

公开(公告)日：2021-01-21

申请号：US17037355

申请日：2020-09-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hualiang SHI ,  Banghong HU ,  Wei FANG ,  Chungang LI ,  Yiguo QI ,  Juanjuan CAO

IPC: G02B6/38

Abstract: Embodiments of this application provide an optical fiber ferrule, where n rows of optical fiber holes are symmetrically distributed on a mating end face of the ferrule, n>=3, and n is an odd number. Based on the layout design of optical fiber holes on the optical fiber ferrule, this application provides an optical fiber connector that includes a plurality of rows of optical fiber holes and that is compatible with one row and a relatively small number of rows of optical fiber holes, so that an optical fiber connector with a large number of cores can be forward compatible with an optical fiber connector with a small number of cores, thereby improving expandability and compatibility of the optical fiber ferrule.