公开(公告)号：US20220352985A1

公开(公告)日：2022-11-03

申请号：US17306210

申请日：2021-05-03

申请人： Mellanox Technologies, Ltd.

发明人： Elad MENTOVICH ,  Itshak KALIFA ,  Hanan SHUMACHER ,  Yoram ZER ,  Yaakov GRIDISH ,  Eyal WALDMAN

IPC分类号： H04B10/25 ,  H04B10/50 ,  H04B10/60

摘要： Optical communication modules and associated methods and computer program products for performing network communication security are provided. An example optical module includes a substrate, a first optoelectronic component supported by the substrate configured for operation with optical signals having a first wavelength, and a second optoelectronic component supported by the substrate configured for operation with optical signals having a second wavelength. The module further includes an optical communication medium defining a first end in optical communication with the first optoelectronic component and the second optoelectronic component and a second end. The module also includes security circuitry operably connected with the first optoelectronic component and the second optoelectronic component. The security circuitry determines the presence of a noncompliant component coupled with the optical communication medium at the second end based upon operation of the second optoelectronic component.