Lucent Technologies PortMaster PM-2 Hardware Installation Manual page 46

Installing PortMaster Expansion Boards
MOD-2E expansion board
1187_0027
–
MOD-10I expansion board
8. Using a Phillips screwdriver, remove the back cover plates from the rear of the
PortMaster.
–
3-8
For an S20 through S29 expansion board, verify that the jumper connects the
pair of pins marked 2 to the middle pair of pins.
for ports S10 though S19
MOD-10I-U and MOD-10I-ST ISDN. On these boards, the jumper pins are
marked 1, 2, and 3.
For an S10 though S19 expansion board, verify that the jumper connects the
pins 1 and 2.
For an S20 through S29 expansion board, verify that the jumper connects pins 2
and 3.
for ports S10 though S19
1187_0028
S10 through S19 expansion board. Insert this expansion board directly above
the rear face plate containing ports S0 through S9.
1 2
1187_0027
1 2 1 2
1 2 3
1187_0028
1 2 3
1 2 3
Communications Server Hardware Installation Guide
for ports S20 though S29
for ports S20 though S29