Ctx670 Cabinet Slots; Base Cabinet; Expansion Cabinets - Toshiba STRATA CTX100 Installation And Maintenance Manual

Strata CTX Configuration

CTX670 Cabinet Slots

CTX670 Cabinet Slots

Base Cabinet

The Base Cabinet has two dedicated slots used for the system processor PCBs and eight universal
slots, labeled "S101~S108," that can accommodate station, CO line or option PCBs (see
1-3). It also houses a power supply.
B101 B102 S101 S102 S103
S104 S105 S106 S107 S108
Figure 1-3 Strata CTX670 Base Cabinet Interior

Expansion Cabinets

One to six Expansion Cabinets can be added to increase the system station and CO line capacity.
Each expansion cabinet provides 10 slots (S_01~S_10).
Refer to the following section for cabinet slot and station/line capacities.
the number of stations and CO lines allowed when additional cabinets and PCBs are used.
CABINET NO.
2 3 4 5 6 7
S_01 S_02 S_03 S_04 S_05
S_06 S_07 S_08 S_09 S_10
S_01
Figure 1-4 Strata CTX670 Expansion Cabinet Interior
1-8
B101 B102 S101 S102 S103 S104
S_02 S_03 S_04 S_05 S_06
S105 S106 S107 S108
Figure 1-4
S_07 S_08 S_09 S_10
Figure
DC OUT
-24V1
-24V2
BATT
+
-24V3
-
-24V4
POW
+5V
AC IN
-5V
P.F.
POWER
RESET
ON
EXP
BASE
OFF
FG
5002
shows an Expansion Cabinet.
Tables 1-4 and 1-5
DC OUT
DC OUT
-27V1
-27V1
-27V2
-27V2 AC IN
BATT
+
+
-27V3
-27V3
-
-
-27V4
-27V4
POW
POW
+5V AC IN
+5V AC IN
-5V
-5V
P.F.
P.F.
POWER
RESET
POWER
RESET
ON
ON
EXP
EXP
BASE
BASE
OFF
FG OFF
FG
5002
5002
Strata CTX I&M
5466
show
5003
10/02