Lucent DDM-2000 OC-3 User And Service Manual page 910

363-206-285
Issue 2, February 2000
BBF9/BBF10 IMA LAN
55. NOTE:
The only hardware option settings on IMA LAN circuit packs are the
power settings (located on the bottom circuit board) shown in Figure 9. If
there are other jumpers on the circuit pack similar to the power jumpers,
they are factory test points and should be ignored.
Refer to Table O and Figure 9 and set power jumpers.
Table O – IMA LAN Power Settings
Corresponding FUNCTION UNITS
MXRVO Circuit Pack
BBG2 MXRVO
BBG2B MXRVO
IMA Power Setting
+5 V
+5V
Figure 9 – IMA LAN Power Settings
DDM-2000 OC-3 M
Detailed Level Procedure:
–48 V
X
X
-48V
ULTIPLEXER
DLP-523
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