5. Locate the serial port jumpers for COM 3 or COM 4 on the expansion card as shown in the following
illustration:
Figure 7-35 Powered Serial Port Expansion Card Jumper Locations
Item Port Name
1 Com 4
2Com 3
6. If configuring a system board serial port continue with step 7.
If configuring an expansion card serial port continue with step 8.
7. For COM 1 and COM 2, move the jumpers as shown in figures 35 and 36 below to meet equipment
requirements.
ENWW Powered Serial Ports 89