Lucent Technologies FiberReach DDM-2000 - Unprotected DS3 Data Services Using BBG19

363-206-305
Applications
2-30
Issue 3 June 2000
Figure 2-20 shows an application in which access for two unprotected DS3 data
service channels is provided using BBG19 front access DS3 data services circuit
packs. In the unprotected mode a single FiberReach shelf equipped with BBG19s
provides drop capacity for two DS3s and up to 28 DS1s.
Figure 2-20. Unprotected DS3 Data Services using BBG19 Circuit Packs
tpa 852468/01
22-type OLIU
DS3
BBG19
DDM-2000
OC-3
DS3
R13.0
R3.1
Remote Terminal
Central Office
Host
28G-U
OC-3
Data
Service
DS3
Data
Service
DS3
DS1
BBG19
DDM-2000
FiberReach