10
4.1.2.3 Port Speed
Port speed is set using positions 6, 7 and 8 of the port DIP switch. The
port speed must match the speed of the attached DTE device. The
factory default is 9600.
Port Switch Position
6
7
8
Speed
Up
Up
Down
38400 BPS
Up
Up
Up
19200 BPS
Down
Down
Down
9600 BPS
Down
Down
Up
4800 BPS
Down
Up
Down
2400 BPS
Down
Up
Up
1800 BPS
Up
Down
Down
1200 BPS
Up
Down
Up
300 BPS
1 2 3 4 5 6 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
Reset Switch
Port 1 Setup/Normal Switch
Figure 2
Special Switches
4.1.3
Port 1 Setup
Port 1 setup is controlled by a three position toggle switch located on the
bottom circuit board between the Multiplexing and Test indicators (Figure
2). Normally this switch is left in the center position. When this switch
is pushed to the left, port 1 setup is enabled. This allows a terminal
connected to port 1 of the multiplexer to perform the functions of the
Network Management port. See Section 5 for information about Network
Management port functions.