363-206-305 Acceptance:
NTP-004
Issue 3, June 2000 Page 3 of 4
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
DO ITEMS BELOW IN ORDER LISTED . . . . FOR DETAILS, GO TO
DLP-515
5.
NOTE:
The section data communication channel (DCC), used for
far- end communications, must be enabled at each network
element (shelf) for the end-to-end line test 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.
NOTE:
The rlgn command can be used to log in to each shelf at
optical span being tested.
Perform end-to-end OC-1, OC-3, or OC-12 line test on all optical
spans. Report any failures to the organization that installed the
DDM-2000 FiberReach shelf.
DLP-5106. Perform end-to-end DS1 transmission test in the mux direction, if
required.
DLP-5457. Perform end-to-end DS3 transmission test in the mux direction, if
required
DLP-5168. Check local office alarm interface as required.
DLP-5199. Test protection switching function, if required.
10. The system is ready for service to be established.
DLP-51211. Activate optional features as required.
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