Setup guide

9
Optiplex XE chassis – EI40 series systems
Originally, the EI40 series systems have no expansion cards. Install the STR-CTRL in the fourth slot from the left.
Optiplex 780 chassis –EH20 series systems
Remove the I/O board from the left slot, then install the STR-CTRL card there. The I/O board can be left out, or can replace the analog audio board in the right slot.
EH2008, EH2016 original expansion card conguration EH2008, EH2016 suggested congurations with STR-CTRL controller
Analog
audio
card
I/O
card
STR-CTRL
Analog
audio
card
STR-CTRL
I/O
board
System without I/O card System without audio card
Optiplex 790 chassis –EH21 series systems
In EH2104 systems, move the NIC in the left-most slot to slot 1, then install the STR-CTRL in the left-most slot.
EH2104 original expansion card conguration EH2104 suggested conguration with STR-CTRL controller
NIC
STR-CTRL
In EH2108 and EH2116 systems, remove the NIC in the forth slot from the left, then install the STR-CTRL into that slot. If the NIC is needed, it can replace the analog audio card in slot 1 (left-most slot), or
the I/O card in slot 2.
EH2108, EH2116 original expansion card conguration EH2108, EH2116 suggested congurations with STR-CTRL controller
NIC
STR-CTRL
NIC
STR-CTRL STR-CTRL
System without NIC System without I/O card System without audio card