Lucent Technologies FiberReach DDM-2000 - Page 1348

NTP-035
: System Turnup 363-206-305
Page 6 of 12 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
DO ITEMS BELOW IN ORDER LISTED. . . . .FOR DETAILS, GO TO
Remove the optical loop from the
MAIN OLIU
(for example in
Figure 2, FiberReach OC-3/OC-12 node
MAIN-1
) associated with
the optical span being established. At the other end of the optical
span, remove the optical loop from the associated WaveStar TDM
2.5G/10G
LEY15/LEY16
OC3/STM1 Port Unit or
LEY13/LEY14
OC12/STM4 Port Unit.
12.
NOTE:
The section data communication channel (DCC), used for far
end communications, must be enabled at each network
element (shelf) optical interface being tested in order for the
end-to-end line tests to work. Default condition for the DCC
channel is "enabled". If it has been disabled, use the
set-fecom: command
at each shelf
to enable far end
communications.
At each DDM-2000 shelf, use the
set-fecom: address :com=enabled command to ensure far
end DCC communications (fecom) is enabled.
At each WaveStar TDM 2.5G/10G shelf, use the
Enable/Disable
DCC Terminations, T 305
, procedure to ensure far end DCC
communications (fecom) is enabled.
DLP-514
13. Perform optical fiber connections and verification of the integrity of
the optical span being established.