System Capacity - Toshiba STRATA DK14 Installation And Maintenance Manual

DK424 Configuration
Features Capacities

System Capacity

The number of CO lines and stations needed determine the size of the system.
show the station and line capacities for eight-port RCOU/RCOS CO line PCBs.
There is a trade-off between stations and lines. Every group of eight stations installed decreases the
CO line capacity of the system by eight, and vice versa. The exact hardware requirements depend
on the features required.
Tables 4-9~4-12
Table 4-9 Strata DK424 Expansion Cabinet Configuration for Eight-Port CO Line PCBs Without Caller ID
1 Cabinet
RCTUA
CO Lines Stations CO Lines Stations CO Lines Stations CO Lines Stations CO Lines Stations CO Lines Stations CO Lines Stations
16 32
4-8
assume one cabinet slot is used for an Optional Interface PCB.
2 Cabinets
3 Cabinets
RCTUB or
RCTUC/D
RCTUBA/BB
48 40 72 64
44 40 68 64
40 48 64 72
36 48 60 72
32 56 56 80
28 56 52 80
24 64 48 88
20 64 44 88
16 72 40 96
12 72 36 96
8 80 32 104
28 104
24 112
20 112
4 Cabinets 5 Cabinets
RCTUC/D RCTUC/D
96 88 120 112
92 88 116 112
88 96 112 120
84 96 108 120
80 104 104 128
76 104 100 128
72 112 96 136
68 112 92 136
64 120 88 144
60 120 84 144
56 128 80 152
52 128 76 152
48 136 72 160
44 136 68 160
40 144 64 168
36 144 60 168
32 152 56 176
28 152 52 176
24 160 48 184
44 184
40 192
36 192
32 200
Tables 4-9 and 4-12
6 Cabinets 7 Cabinets
RCTUC/D RCTUE/F
144 136 200 224
140 136 196 224
136 144 192 232
132 144 188 232
128 152 184 240
124 152 180 240
120 160 176 248
116 160 172 248
112 168 168 256
108 168 164 256
104 176 160 264
100 176 156 264
96 184 152 272
92 184 148 272
88 192 144 280
84 192 140 280
80 200 136 288
76 200 132 288
72 208 128 296
68 208 124 296
64 216 120 304
60 216 116 304
56 224 112 312
52 224 108 312
48 232 104 320
44 232 100 320
40 240 96 328
92 328
88 336
84 336
Strata DK I&M 6/00