Method and apparatus for providing a gigabit ethernet circuit pack
    2.
    发明申请
    Method and apparatus for providing a gigabit ethernet circuit pack 有权
    用于提供千兆以太网电路板的方法和装置

    公开(公告)号:US20070047592A1

    公开(公告)日:2007-03-01

    申请号:US11513492

    申请日:2006-08-31

    IPC分类号: H04J3/06 H04J3/04

    摘要: Method and system for providing data transmission with transparency over the Gigabit Ethernet data stream includes receiving the 10 bit code with a data rate of 1,250 Mbits/second from the encoded 8B/10B data and arbitrarily selecting 9 bit codes using a look-up translation table which can fully represent the 10 bit codes received. The translated 9 bit codes with a data rate of 1,125 Mbits/second is then provided to eight STS-3 inverse multiplexer which inverse multiplexes the received codes into eight STS-3 data streams each with a data rate of 155.52 Mbits/second plus an offset A which are then provided to the modem for transmission to the far end via the optical transmission path.

    摘要翻译: 用于通过千兆以太网数据流提供具有透明度的数据传输的方法和系统包括从编码的8B / 10B数据接收具有1,250Mbits /秒的数据速率的10位代码,并使用查找转换表任意选择9位代码 可以完全代表接收到的10位代码。 然后将8位STS-3反向多路复用器提供数据速率为1,125兆比特/秒的翻译的9位代码,将接收到的代码反向复用为8个STS-3数据流,每个数据流的数据速率为155.52兆比特/秒, A,然后被提供给调制解调器以经由光传输路径传输到远端。