Hey Guys:
So, I had an issue with my MT that it kept recycling. It did this everytime I would try and have two of the three interfaces I wanted to have up. Long story short, with 2 pcmcia and a sr5 card you need more than 12V of juice

can you explane more
you have RB or rgular pc? if RB
i try 12v 2.5AMP then i switch to 48 v 350mah 48v is more stable