公开(公告)号：US12278663B2

公开(公告)日：2025-04-15

申请号：US17919572

申请日：2021-04-20

Applicant: ZTE CORPORATION

Inventor： Nengnian Zhu ,  Yun Zhang ,  Zhan Su

IPC: H04B10/077 ,  G01M11/00 ,  G06F12/1045 ,  H04B10/2575 ,  H04J3/16

Abstract: The present application provides an optical module and parameter transmission method, detection method, control method thereof, and a fronthaul system. The parameter transmission method includes: generating, in response to at least one of a plurality of registers of a far-end optical module becoming a first source register, an uplink optical signal according to ID information and a register value of the first source register, where the first source register is a register having a changed register value of the plurality of registers, and register values of the registers have a mapping relationship with performance parameters of the far-end optical module; and transmitting the uplink optical signal to a near-end optical module of a near-end node.