公开(公告)号：US10187708B2

公开(公告)日：2019-01-22

申请号：US15393348

申请日：2016-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinyuan Wang ,  Zhenyang Qian

IPC: H04Q11/00 ,  H04L12/935

Abstract: A line card is provided. The line card includes: a first processing module, configured to determine, according to a correspondence between a first optical serial signal flow and a logical interface, the logical interface, where bandwidth of the logical interface is configured to be first bandwidth, the logical interface is corresponding to a first optical interface, and the first optical interface is corresponding to an optical fiber, or a channel that is in an optical fiber and is used to transmit an optical signal with a wavelength. The line card also includes a second processing module, configured to determine, according to a correspondence between the logical interface and the first optical interface and the logical interface, the first optical interface. The line card also includes a scheduling module, configured to transmit the first optical serial signal flow through the first optical interface.

公开(公告)号：US20170111718A1

公开(公告)日：2017-04-20

申请号：US15393348

申请日：2016-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinyuan Wang ,  Zhenyang Qian

IPC: H04Q11/00 ,  H04L12/935

CPC classification number: H04Q11/0005 ,  H04L49/30 ,  H04Q11/00 ,  H04Q2011/0086

Abstract: A line card is provided. The line card includes: a first processing module, configured to determine, according to a correspondence between a first optical serial signal flow and a logical interface, the logical interface, where bandwidth of the logical interface is configured to be first bandwidth, the logical interface is corresponding to a first optical interface, and the first optical interface is corresponding to an optical fiber, or a channel that is in an optical fiber and is used to transmit an optical signal with a wavelength. The line card also includes a second processing module, configured to determine, according to a correspondence between the logical interface and the first optical interface and the logical interface, the first optical interface. The line card also includes a scheduling module, configured to transmit the first optical serial signal flow through the first optical interface.