Apparatus, system, and method for preventing electric shock during maintenance of telecommunication systems

    公开(公告)号:US09673567B1

    公开(公告)日:2017-06-06

    申请号:US14656644

    申请日:2015-03-12

    Abstract: The disclosed apparatus may include a lock that has a locking mechanism that secures an electronic module to a telecommunication system. The lock may also have an ejection handle coupled to the locking mechanism such that application of physical force to the ejection handle ejects the electronic module from the telecommunication system by undoing the locking mechanism. The disclosed apparatus may also include a cross-bar coupled to the lock and movable in conjunction with the ejection handle. The cross-bar may facilitate access to a row of power connectors arranged along a surface of the electronic module when the ejection handle is positioned in a first position. Additionally or alternatively, the cross-bar may block access to the row of power connectors arranged along the surface of the electronic module when the ejection handle is positioned in a second position. Various other apparatuses, systems, and methods are also disclosed.

    Connectivity scheme and cooling scheme for a large rack system
    12.
    发明授权
    Connectivity scheme and cooling scheme for a large rack system 有权
    大型机架系统的连接方案和冷却方案

    公开(公告)号:US09408331B2

    公开(公告)日:2016-08-02

    申请号:US14284848

    申请日:2014-05-22

    CPC classification number: H05K7/20736 G06F1/20 H05K7/1492

    Abstract: A rack system may include a first plurality of line cards, where a particular one of the first plurality of line cards receives or sends packets via ports; a plurality of fabric cards, where a particular one of the plurality of fabric cards includes a switching fabric; a second plurality of line cards, where a particular one of the second plurality of line cards receives or sends packets via ports; a first backplane that connects the first plurality of line cards to the plurality of fabric cards; and a second backplane that connects the second plurality of line cards to the plurality of fabric cards.

    Abstract translation: 机架系统可以包括第一组多个线路卡,其中第一组多个线路卡中的特定线路卡经由端口接收或发送分组; 多个织物卡,其中所述多个织物卡中的特定一个织物卡包括交换织物; 第二多个线卡,其中第二组线路卡中的特定一个线卡经由端口接收或发送分组; 将所述第一多个线路卡连接到所述多个织物卡的第一背板; 以及将所述第二多个线路卡连接到所述多个织物卡的第二背板。

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