Lucent Technologies FT-2000 OC-48 - Broadband Service Transport Application

Applications
2-22 Issue 8.0 July 2002
Figure 2-10. Broadband Service Transport Application
CO 4
OC-48
FT-2000 OC-48
2-Fiber Ring
CO 3
CO 1
OC-48
FT-2000*
CO 2
FT-2000*
(OC-12)
OC-48
OC-48
OC-12
OC-3 or IS-3
FT-2000*
FT-2000*
(OC-12)
ATM
Switch
(OC-12)
ATM
Switch
CPE
ATM
Service
Mux
OC-3
OC-3 CPE
ATM
Service
Mux
OC-3 or OC-12**
CPE
ATM
Service
Mux
*
FT-2000 OC-48 Add/Drop-Rings Terminal (Release 5 and later)
**
nc-ft2000-032
FT-2000 OC-48 Add/Drop-Rings Terminal (Release 7.1.0 or later)
If an STS-12c signal is to be transported - then ALL nodes on the ring
MUST be equipped with (x5 or 4x) TRMTRs