Lucent Technologies FiberReach DDM-2000 - Page 121

363-206-305
Applications
Issue 3 June 2000
2-35
Figure 2-25. OC-3 FiberReach Extension (Single-Homed) on OC-12 Ring Application
DDM-2000
OC-3
SLC-2000
OC-3
DS1
Central Office
tpa 852374/01
23G type OLIU
24G type OLIU
24G type OLIU
23G type OLIU
DDM-2000
OC-12
DDM-2000
OC-12
0x1
21 type OLIU
22 type OLIU
EC-1
OC-3
DS3
0x1
21G type OLIU
EC-1
OC-3
DS3
DDM-2000
FiberReach
OC-3
DDM-2000
OC-3
OC-12 Path Switched Ring
OC-3 Path
Switched Ring
DS1 or T1 or HDSL
DDM-2000
FiberReach
OC-3
DS1 or T1 or HDSL
DS1
HDSL
DS1
OC-1
28G type OLIU 28G type OLIU
R5.0
R5.1
R5.1
R11.0
R2.2 R2.2
R11.0