Such effects can be reduced by thoughtful placement of a switch card within a switch mainframe and of a switch system within an equipment rack.

在开关主机中精心配置开关卡，以及在设备机柜中精心配置开关系统，都可以减小这种影响。

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In standalone mode it operates independently of the free app, pumping out sound effects and color commentary as you rack up points.

ENGADGET: NERF Cyberhoop hands-on: foam basketball for the iPad generation