Baud Rate; Address Selection - Nortel Circuit Card Installation Manual

Page 880 of 906
Figure 189
QSDI card option switch locations
553-3001-211 Standard 3.00
QPC841 Quad Serial Data Interface card
1 2 3 4 1 2 3 4 1 2 3 4
O O O
N N N
Port 1 Port 2 Port 3

Baud rate

selection
DCE
O 1 2 3 4 5 6
N
DTE
Port 1
DTE
1 2 3 4 5 6
O
N
DCE
DCE
1 2 3 4 5 6
O
N
DTE
Port 2
DTE
1 2 3 4 5 6
O
N
DCE
DCE
1 2 3 4 5 6
O
N
DTE
Port 3
DTE
O 1 2 3 4 5 6
N
DCE
DCE
O 1 2 3 4 5 6
N
DTE
Port 4
DTE
O 1 2 3 4 5 6
N
DCE
August 2005
1 2 3 4 1 2 3 4 5 6 7 8
O O
N N
Ports
Port 4
1 and 2
Address
selection
DTE / DCE
mode
selection
1 2 3 4 5 6 7 8
O
N
O 1 2 3 4
Ports
N
3 and 4
553-5987