V.35 cable speed vs X.21 Cable speed

[Kaushik Ray]

Can any one advice please difference in speed capabilities for V.35 as compared to X.21 cables?

[paolo bevilacqua]

V.35 is unbalanced, so in theory less noise protection and lower speed. In practice there is no much difference and both are obsolete technologies.

[Kaushik Ray]

Thanks for your reply and advice on this. Ideally both can only support a max of 4Mbps link speeds; will i be correct in saying that?

[paolo bevilacqua]

Eve 8Mbps is doable. But in today networking, it's pretty much useless.