Lucent DDM-2000 OC-3 User And Service Manual page 237

NTP-024
: Circuit Order
Page 21 of 24
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
OC-3
OC-3
Figure 7 – Basic 4-Node OC-3 Ring for OC-3 to OC-12 Ring Upgrade
24/29-
Type
OLIU
DDM-2000 OC-3 M
Issue 2, February 2000
OC-3
24/29- 24/29-
Type Type
OLIU OLIU
OC-3
24/29- 24/29-
Type Type
OLIU OLIU
ULTIPLEXER
363-206-285