On Tue, 6 Jul 2004, Drew Weaver wrote: : We have 1 DS-3, that if we get close to 45Mbps IN/OUT the other : direction will be completely unusable. We have another DS3, that we have : seen doing 45Mbps IN, and 15Mbps Out at the same time. This is going to : sound dumb, but is duplex a consideration with lines of these types? I : thought you could do either 45Mbps in, 45Mbps out, or a mix of both, not : 45Mbps In, and 45Mbps out at the same time (90mbps).. : : I couldn't find this exact info on the net anywhere. Anyone happen to know of where TTC's online library went a few years ago after they merged with someone? (I've forgotten whom) There was a great deal on T1s, T3s, etc. I have hard copies at home, but it'd sure be nice to get some online copies, if they still exist. scott