NTP-007
: System Turnup 363-206-305
Page 2 of 8 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
DO ITEMS BELOW IN ORDER LISTED. . . . .FOR DETAILS, GO TO
3.
NOTE:
If system software has not been previously installed in the
SYSCTL
, it must be installed [
DLP-525
] after the
SYSCTL
is
installed.
DLP-539
Install
BBG8/BBG8B SYSCTL
circuit pack.
4.
NOTE:
As additional circuit packs are installed, office alarms may be
activated, accompanied by flashing
FAULT
LEDs on some of
the circuit packs. This is a normal condition at this stage of
the procedure. You can momentarily depress the
TST
pushbutton to retire office alarms.
DLP-504
Install
OLIU
circuit packs.
5.
NOTE:
The
26G-U/26G2-U OLIU
requires a 15 dB LBO for loopback
testing. The
29G-U/29H-U OLIU
requires a 10 dB LBO for
loopback testing.
NOTE:
If fecom is enabled, an inconsistent DCC values alarm
will occur when the
OLIUs
are looped back. Normally, the
alarm occurs when the network side/user side parameters at
both ends of the DCC are set the same. To clear the alarm
during a fiber loopback, use the
set-fecom:
address
:com=disable command to disable
the DCC.
DLP-505
Install
OLIU
optical loops.
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