3Com 4500 PWR 26-Port Configuration Manual page 34

Figure 1-2 Connection description
3) Then, the Connect To window as shown in
use from the Connect using drop-down list, and then click OK.
Figure 1-3 Specify the serial port used to establish the connection
4) The COM1 Properties window as shown in
second to 19200, Data bits to 8, Parity to None, Stop bits
OK.
Figure 1-3 appears. Select the serial port you want to
Figure 1-4 appears. On the window, set Bits per
to 1, and Flow control to None. Click
1-3