363-206-305 Circuit Order:
Issue 3, June 2000 Page 1 of 8
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
NTP-002
Add New DDM-2000 FiberReach Node to a
Dual Homed OC-1/OC-3/OC-12 Ring Off an
OC-3/OC-12/OC-48/OC-192 Ring
DO ITEMS BELOW IN ORDER LISTED . . . . FOR DETAILS, GO TO
1.
!
CAUTION:
DDM-2000 circuit packs contain static sensitive components
which can be damaged by electrostatic discharge. A static
ground wrist strap must be worn when handling the circuit
packs. See electrostatic discharge considerations in
Trouble Clearing: TAD-100.
NOTE:
This procedure assumes that the DDM-2000 is in service
and a new RT site (shelf) is being added to the Path
Switched Ring configuration (see Figure 1).
NOTE:
It is assumed that optical loops are installed on the new
shelf, that the new shelf has been tested in a looped-back
configuration, and that the proper release of software has
been loaded [System Turnup: NTP-007].
NOTE:
FiberReach nodes operating at an OC-1 rate require two
26-Type OLIUs in the MAIN slots of the FiberReach shelf.
NOTE:
FiberReach nodes operating at an OC-3 rate require two
28-Type OLIUs in the MAIN slots of the FiberReach shelf.
NOTE:
FiberReach nodes operating at an OC-12 rate require two
29-Type OLIUs in the MAIN slots of the FiberReach shelf.
NOTE:
The 28-Type and 29-Type OLIUs require a faceplate
interconnect cable assembly, [comcode 847721271].
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