1) Does 3750 only support X2 or Xenpak too?
2) When using the dynamic configuration tool, it doesn't give me any option to choose 10GB gbics but in the description for WS-C3750E-48PD-EF, it lists it as
Catalyst 3750E 48 10/100/1000 oE+2*10GE(X2),1150W,IPS s/w
Does this mean the X2 gbics are included and inserted into the 3750?
3) It does give me option for twingig such as CVR-X2-SFP-2 or CVR-X2-SFP-1. Does the 1 and 2 mean the quantity?
4) Where can I find a list of compatible 10GB modules for the 3750? For the 6500's, I know LX4, SR, LR, etc are available but cannot find anything for the 3750's