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Interconnect Drawings
Plexus 9000 Planning and Engineering Guide
Issue 3, January 24, 2003
Section 130-250-000
7-26
Telica,
Inc.
7.11 Test
Jacks
There are two pairs of bantam jacks, J7, J8 and J9, J10. Refer to
. Typically, these jacks are used to monitor DS-0s of multiple
DS-1s, J1s or E1s (e.g., ISDN D channels). Because there are two pairs of
jacks, two different DS-1s, J1s or E1s can be monitored. J7, labeled “I”,
allows the user to input a signal and monitor it using J8, labeled “O”. J9 is
not used and J10, which is labeled “O”, is used as a monitor jack.
P456-AA
03-07-00
S
I
G
E
N
E
T
O
S
E
N
E
T
J7
I
J8
O
I
O
J9
J10
DS1 TEST
UNUSED
MON-PRT-T
TST-PRT-R
TST-PRT-T
P946-AA
01-13-03
MON-PRT-T
S
I
G
0
S
I
G
1
O
S
I
O
DS1 TEST
ENET
I
O
UNUSED
TST-PRT-T
TST-PRT-R
Figure 7-28. Monitor Jacks