Lucent Technologies FiberReach DDM-2000 - T1 EXT Circuit Pack Block Diagram

363-206-305
Circuit Pack Descriptions
7-40
Issue 3 June 2000
Figure 7-17. T1EXT Circuit Pack Block Diagram
VT 1.5
VT-G
Timing
LBO
Adds (Removes)
DS1 #3
Prot. Sw.
Bus
To/From
LBO
DS1 to VT 1.5
Processor
Adds (Removes)
VT OH
DS1 to VT 1.5
Processor
VT OH
To/From
VT 1.5
VT 1.5
DS1 #1
Loopback
Loopback
Byte
Interleave &
(Disinterleave)
Control
+5V Power
To/From
SYSCTL
Circuit Pack
Prot. Sw.
Bus
To/From
Intrashelf
Framer
Framer
To PM Processor
To PM Processor
PM Processor
From
Framers
To/From
OLIU CPs
(Service &
Protection)
From
OLIU CPs
(Service &
Protection)
T1 Line
tpa 852472/01