发明申请
- 专利标题: EYE SAFETY AND INTEROPERABILITY OF ACTIVE CABLE DEVICES
- 专利标题(中): 活性电缆设备的眼睛安全性和互操作性
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申请号: US12112214申请日: 2008-04-30
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公开(公告)号: US20080267620A1公开(公告)日: 2008-10-30
- 发明人: Christopher R. Cole , Lewis B. Aronson , Darin James Douma
- 申请人: Christopher R. Cole , Lewis B. Aronson , Darin James Douma
- 申请人地址: US CA Sunnyvale
- 专利权人: FINISAR CORPORATION
- 当前专利权人: FINISAR CORPORATION
- 当前专利权人地址: US CA Sunnyvale
- 主分类号: H04B17/00
- IPC分类号: H04B17/00
摘要:
An integrated cable configured to communicate over much of its length using one or more optical fibers includes an electrical connector at least one end. The electrical connector at a first end of the integrated cable and an optoelectronic device coupled to or included in the other end of the integrated cable may utilize a bidirectional status link to transmit status data to each other. If the status data indicates that optical signals transmitted over the optical channels between the two devices are not potentially exposed to view, the two devices may operate above nominal eye safety limits. Otherwise, the two devices may operate at or below nominal eye safety limits. If the second optoelectronic device is not status-link enabled, the first optoelectronic device may operate at or below nominal eye safety limits.
公开/授权文献
- US08526810B2 Eye safety and interoperability of active cable devices 公开/授权日:2013-09-03
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