Nortel Networks Circuit Card User Manual
Page 703
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NTAK02 SDI/DCH card
Page 703 of 906
Circuit Card
Description and Installation
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.
Table 224
Jumper settings
Port
Jumper
location
Strap for
DTE
Strap for
DCE
Jumper
location
RS422
RS232
0
J10
C - B
B - A
1
J7
J6
C - B
C - B
B - A
B - A
J9
J8
C - B
C - B
B - A
B - A
2
J5
C - B
B - A
3
J4
J3
C - B
C - B
B - A
B - A
J2
J1
C - B
C - B
B - A
B - A
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