公开(公告)号：US20150288477A1

公开(公告)日：2015-10-08

申请号：US14742437

申请日：2015-06-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhiguang Xu ,  Huafeng Lin ,  Xiaoping Zhou ,  Dekun Liu

IPC: H04J14/02 ,  H04B10/40 ,  H04B10/27

CPC classification number: H04J14/02 ,  G02B6/4278 ,  H04B10/27 ,  H04B10/40

Abstract: Embodiments of the present invention provide a line card, an optical module, and an optical network device. The optical module includes at least one electrical interface and at least one optical interface. The wavelength division multiplexer/demultiplexer includes a first interface and a second interface. The panel is disposed on an edge of the mainboard. The electrical interface is electrically connected to the mainboard. The optical interface faces a direction that is from the edge of the mainboard to an interior of the mainboard and that is parallel to the mainboard, and the optical interface is connected to the first interface. The wavelength division multiplexer/demultiplexer is disposed on the mainboard, the second interface is configured to connect to a feeder fiber, and the feeder fiber is configured to connect an optical network device at a sending end and an optical network device at a receiving end.

Abstract translation: 本发明的实施例提供一种线路卡，光模块和光网络设备。 光学模块包括至少一个电接口和至少一个光接口。 波分多路复用器/解复用器包括第一接口和第二接口。 面板设置在主板的边缘。 电气接口电连接到主板。 光接口面向从主板边缘到主板内部平行于主板的方向，光接口连接到第一接口。 波分复用器/解复用器设置在主板上，第二接口被配置为连接到馈线光纤，并且馈线光纤被配置为在发送端连接光网络设备和在接收端连接光网络设备。