Lucent Technologies DDM-2000 OC-3 User Manual

NTP-042: Circuit Order 363-206-285
Page 3 of 12 Issue 2, February 2000
DDM-2000 OC-3 MULTIPLEXER
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
NOTE:
If the OC-3 circuit pack is going to be using the same
cross-connects as the EC-1 circuit pack that is to be
removed, then the only cross-connects that need to be
deleted are those at the node where the circuit pack is being
replaced. The pass-through cross-connections can remain.
NTP-036Discontinue the EC-1 interface cross-connections at the OC-3
node associated with the FT-2000 secondary node. Note that
only cross-connections at the DRI node are being
discontinued when using the procedures of NTP-036.
5. At the OC-3 node associated with the FT-2000 secondary dual
ring interworking node, remove BBG6 STS1E circuit pack(s) from
function unit slot(s) being upgraded to OLIUs (for example, node
DinFigure1).
6. Momentarily depress UPD button on SYSCTL or use the upd
command from the CIT.
7. At the FT-2000 secondary dual ring interworking node (for
example, node A in Figure 1), use FT-2000 procedures in
365-575-103, FT-2000 OC-48 Lightwave System, Release 8.1
Through 9.1, User/Service Manual , Delete DS3 and/or EC1 Low
Speed Port(s), NTP-003
.
8. At the FT-2000 secondary dual ring interworking node, use
FT-2000 procedures in 365-575-103,
FT-2000 OC-48 Lightwave
System, Release 8.1 Through 9.1, User/Service Manual , Add
OC-3/IS-3 Low Speed Circuit Pack(s), NTP-010.
DLP-5049. Install required OLIU(s) in the OC-3 node associated with the
FT-2000 secondary node (for example, node D in Figure 1).
NTP-036
NTP-010
DLP-504

Lucent Technologies DDM-2000 OC-3 Specifications

General

Brand	Lucent Technologies
Model	DDM-2000 OC-3
Category	Multiplexer
Language	English