Lucent Technologies FiberReach DDM-2000 - Page 1795

363-206-305 Circuit Order:
Issue 3, June 2000 Page 1 of 4
DDM-2000 F
IBER
R
EACH
N
ARROWBAND
S
HELF
NTP-003
Perform End-to-End System Tests
DO ITEMS BELOW IN ORDER LISTED . . . . FOR DETAILS, GO TO
Summary:
This NTP is used to test the system from the local digital switch (LDS) to the drop
terminal block at the NBS (Figure 1). This is accomplished by placing a POTS
channel unit in slots one and six of channel unit shelf one and slots seven and twelve
of channel unit shelf two.
N
Figure 1 – Narrowband Shelf
POTS/
DS0
CU
.7"
POTS/
DS0
CU
POTS/
DS0
CU
POTS/
DS0
CU
POTS/
DS0
CU
POTS/
DS0
CU
.7".7".7".7".7"
POTS/
DS0
CU
.7"
POTS/
DS0
CU
POTS/
DS0
CU
POTS/
DS0
CU
POTS/
DS0
CU
POTS/
DS0
CU
.7".7".7".7".7"
PCU
FAIL
BUSY
FAIL
-48V
GND
1"
DDM-2000 FiberReach Narrowband Shelf
-20HZ
-48VDC
FAIL
123456
789101112
CLF
CONFIG
FE
NE
FA IL
LEDTest
DSXBIU
Lucent
SLC-2000
FHB2
Lucent
AUA421
CDTU
Lucent
SLC-2000
AUA432
-48VDC
RETURN
RGU
Lucent
AUA413
tpa843648-01