Paradyne 3150 Supplementary Manual page 3

Selectable Test Jacks for
Models 3160, 3164, and 3150
Selectable test jacks have been installed to provide greater application flexibility. To determine if your device is
equipped with selectable test jacks, examine the test jack labeling shown below.
In
Out
Non-Selectable Test Jacks
If your device is equipped with selectable test jacks, they are connected internally as shown in Figure 4 and
Table 2. The Mon Jack (Monitor Jack) selection allows you to select either EQPT (Equipment) or NET
(Network). See Changing the Monitor Jack Selection.
In the selectable test jacks, the default for the MON test jack is now EQPT
(Equipment). In the non-selectable test jacks, the NET MON test jack only
monitored the network.
EQPT
In
TERMINAL
EQUIPMENT
(DTE)
3100-A2-GK41-10
NET EQPT
NET
MON MON
In In
Out Out
494-14586
NET
Out
Mon Jack: EQPT
LINE
RECEIVER
Mon Jack: EQPT
EQPT NET
Out In
Figure 4. Selectable Test Jack Connections
NET
In
Out
Selectable Test Jacks
NOTE
MON
In
Mon Jack: NET
(Selectable)
INTERNAL
CIRCUITRY
RECEIVER
(Selectable)
Mon Jack: NET
MON
Out
November 1996
MON EQPT
In In
Out Out
496-14808
LINE
NETWORK
496-14875
3