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1. (WO2018218540) OPTICAL COMPONENT, OPTICAL MODULE, OPTICAL LINE TERMINAL, OPTICAL NETWORK UNIT, AND OPTICAL NETWORK SYSTEM

Pub. No.:    WO/2018/218540    International Application No.:    PCT/CN2017/086681
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Thu Jun 01 01:59:59 CEST 2017
IPC: G02B 6/42
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WEN, Yue
文玥
XU, Zhiguang
徐之光
YU, Liqiang
余力强
Title: OPTICAL COMPONENT, OPTICAL MODULE, OPTICAL LINE TERMINAL, OPTICAL NETWORK UNIT, AND OPTICAL NETWORK SYSTEM
Abstract:
Disclosed in the present invention are an optical component, an optical module, an optical line terminal, an optical network unit, and an optical network system, the optical component comprising: a base, a cover, an optical signal transmitting structure, an optical signal receiving structure, a filter, a first pin and a second pin; the base comprises a first region and a second region which are adjacently arranged in a first direction, the thickness of the first region in a second direction being less than the thickness of the second region such that the length of the first pin which penetrates through the base in the second direction is less than the thickness of the second region of the base, thereby reducing the length of the first pin, weakening the attenuation of signals in the first pin, and improving the quality of signal transmission in the first pin, thereby improving the quality of signal transmission of the optical component.