Nortel Circuit Card Installation Manual page 703

Table 224
Jumper settings
Jumper
Port location
0 J10
1 J7
J6
2 J5
3 J4
J3
Two ports offer the option for DTE/DCE configuration. This option is
selected from a jumper on the card. Table 224 shows the jumper settings.
Strap for
DTE
C - B
C - B
C - B
C - B
C - B
C - B
NTAK02 SDI/DCH card
Strap for Jumper
DCE location
B - A
B - A J9
B - A J8
B - A
B - A J2
B - A J1
Circuit Card
Page 703 of 906
RS422 RS232
C - B B - A
C - B B - A
C - B B - A
C - B B - A
Description and Installation