UFC Combo 13in1 and UFC V2 adaptor
 

I just received my UFC Combo 13in1 cables and UFC v2 adaptor.

I see the the combo cable a 8pin rj45 socket and the UFC v2 has rj48 10 pin socket. I thought UFC v2 was an expansion for the combo set. I have 2 questions:

1. Does the combo cable have a TX line for MT Box?

2. I see that I cannot use the UFC v2 adaptor with the 13in1 cables from the combo set. What cables should I buy?

regards