Lucent Technologies FiberReach DDM-2000 User Manual

363-206-305
Applications
2-36
Issue 3 June 2000
Figure 2-26. FiberReach Extension (Dual-Homed) on OC-12 Ring Application
DDM-2000
OC-3
SLC-2000
OC-3
DS1
Central Office
tpa 852375/01
23G type OLIU
24G type OLIU
24G type OLIU
DDM-2000
OC-12
21 type OLIU
22 type OLIU
EC-1
OC-3
DS3
0x1
EC-1
OC-3
DS3
DDM-2000
FiberReach
OC-3
OC-12 Path Switched Ring
DS1 or T1 or HDSL
DDM-2000
FiberReach
OC-3
DS1 or T1 or HDSL
23G type OLIU
23G type OLIU
DDM-2000
OC-12
21 type OLIU
OC-3 Path Switched Ring
0x1
21 type OLIU
DS1
OC-1
28G type OLIU28G type OLIU
DS1
DDM-2000
OC-12
0x1
DDM-2000
OC-3
R5.1
R11.0
R11.0
R5.1R5.1
R2.2 R2.2
R11.0

Lucent Technologies FiberReach DDM-2000 Specifications

General

Brand	Lucent Technologies
Model	FiberReach DDM-2000
Category	Multiplexer
Language	English