[nsp] T3 balun

Mikael Abrahamsson swmike at swm.pp.se
Sun Feb 15 04:01:32 EST 2004

I would like to connect two T3 koax (75 ohm) devices approx 30 meters
apart via a RJ45/CAT5 cabling system. I know this can be done with T1/E1
baluns if it would have been a T1/E1. 

I tried the T3 over T1/E1 baluns with a 2 meter CAT5 cable but they give
very flakey results (a lot of code violations etc).

Are there special T3 baluns, or is the speed/spectrum too high/wide for 
passive baluns to work? I have tried googling but all references seem to 
be to T1/E1 baluns and not T3 ones.

Mikael Abrahamsson    email: swmike at swm.pp.se

More information about the cisco-nsp mailing list