System and method for reducing electromagnetic interference
    2.
    发明授权
    System and method for reducing electromagnetic interference 失效
    减少电磁干扰的系统和方法

    公开(公告)号:US07039361B1

    公开(公告)日:2006-05-02

    申请号:US10062113

    申请日:2002-02-01

    IPC分类号: H04B1/00 H04B15/00

    CPC分类号: H04B1/10 Y10T428/249953

    摘要: A method and system for reducing electromagnetic interference emanating from and existing within a network device is provided. A layer of foam having a high insertion loss in the range of electromagnetic interference generated by the network device is provided on at least a portion of an inner surface of the telecommunication device. Electromagnetic interference generated by the components of the device is at least partially absorbed by the foam. The foam may be applied to the inner surface of the chassis of the device, or it may be applied on or near a high speed integrated circuit chip, or both.

    摘要翻译: 提供了一种用于减少网络设备中发生和存在的电磁干扰的方法和系统。 在电信设备的内表面的至少一部分上提供在网络设备产生的电磁干扰范围内具有高插入损耗的泡沫层。 由装置的部件产生的电磁干扰至少部分地被泡沫吸收。 泡沫可以施加到装置的底盘的内表面,或者可以施加在高速集成电路芯片上或附近,或者两者。