发明授权
- 专利标题： Small form factor pluggable (SFP) status indicator
- 专利标题（中）： 小型可插拔（SFP）状态指示灯
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申请号： US12016277申请日： 2008-01-18
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公开(公告)号： US07995598B2公开(公告)日： 2011-08-09
- 发明人: Tara Astigarraga , David Franklin Dehaan , Louie Arthur Dickens , Omolaoye Olatunde
- 申请人： Tara Astigarraga , David Franklin Dehaan , Louie Arthur Dickens , Omolaoye Olatunde
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Griffiths & Seaton PLLC
- 主分类号： H04L12/56
- IPC分类号： H04L12/56 ; H04L12/66 ; H04B10/08 ; H04B10/12 ; H04B10/00
摘要：
A small form factor pluggable (SFP) device includes a controller for receiving a first input signal. An optical loopback circuit is coupled to the controller for feeding back a loopback signal to the controller. The loopback signal is generated from the first input signal. An indicator is coupled to the controller for indicating a operational status of the device.
公开/授权文献
- US20090185498A1 SMALL FORM FACTOR PLUGGALBE (SFP) STATUS INDICATOR 公开/授权日：2009-07-23
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