Hello,
Let me attach a picture here.
In this picture, why is attaching a router to a SONET Multiplexer depicted? Does that make sense? If yes, how? Wouldn't just a MODEM be sufficient?
Also, I read somewhere - "ATM or simply Asynchronous Transfer Mode uses SONET as a transport mechanism." If this is right, can anyone explain to me what does this sentence means??
Thanks.