Paradyne FrameSaver NP 110, User Manual

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6 Options
980-001-0240B FrameSaver NP 110 User’s Manual - Installation Guide 6-13
November 2000
Diagnostics
This section contains diagnostic information specific to the DSX/Drop option.
Refer to section 5, “Diagnostics” in this manual for diagnostic information regarding
basic FrameSaver NP 110 features.
DSX/Drop option diagnostic features include Front Panel LED Indicators, BER testing
and loopbacks, Statistic gathering and reporting, and Alarm reporting.
LED Indicators
The DSX/Drop front panel indicators are shown in Figure 6-7.
Figure 6-7 FrameSaver NP 110 Front Panel with DSX/Drop Option
DSX/Drop option indicator descriptions are shown in Table 6-3.
F ram eS a ve r
TM
N P 1 10
P
O
W
E
R
R
E
A
D
Y
TE
S
T
F
R
M
M
G
M
T
M
O
D
E
M
IN
U
S
E
UN IT
A
LA
R
M
LM
I
NET W
LM
I
Tx
D
R
xD
USE R
V
.3
5
R
xD
V
.3
5
T
xD
D
S
X
A
LA
R
M
DR OP
Table 6-3 DSX/Drop Option Indicators
Nomenclature Description Function
DROP V.35 Rxd Green LED ON indicates Receive data on the Drop port.
DROP V.35 Txd Green LED ON indicates Transmit data on the Drop port.
DROP DSX ALARM Red LED Steady ON indicates red, yellow or blue alarms from
the DTE/PBX.
FLASHING indicates OOF, BPVs, or CRC errors.