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  1. C

    Which E1 Framer are most popular (+)

    My friends used a Conexant one. But don't ask me why. I am not quite familar with E1 framer. :) cac
  2. C

    About MAC table maintenance in SDS9100i

    About MAC table zoovy, I knew your idea about E1 to ethernet rate adaptation . I read SDS9100i datasheet and found it used some rate adaptation methods . Do you think it is REM or WRED? Another qusetion, Why this device keep a MAC address table inside. Do you think it is needed ? In my...
  3. C

    E1&Ethernet Bridge IC

    Unpack Ip ? Hi my_garden: You said, for one E1 to transmit one 10 baseT it is important not only processinng ethernet frames but also processing IP Packets. But I wander how you can accomodate 10 baseT signal only in one E1? Is that possible? Although I know in processing Etherenet frames...
  4. C

    I have gone to raycom website.

    It seems RC7210 is a good chip of Ethenet to 4*E1 bridges. BUt I can't download its datasheet. :( But I still have a questions to my_garden and other people: when I make an ethernet to E1 bridge, do I have to unpack IP packets? My original thoughts is I can only deal with Ethernet frame and...
  5. C

    E1&Ethernet Bridge IC

    e1to ethernet +mt9075 I am interested in this topic very much and read this topic throughly. And I think a E1- Ethernet bridge is only like a device which can transmit Ethernet frames over E1 pipe transparently with the IP and above level protocol nochanged. This is the second case in...

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