Toshiba CIX670 Cabinet Slots

Base Cabinet

The Base Cabinet has two dedicated slots used for the system processor cards and eight universal slots, labeled “S 101 -S 108,” that can accommodate station, CO line or option circuit cards

(see Figure 7). It also houses a power supply.

BEXU BCTU

Figure 7        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). Figure 8 shows an Expansion Cabinet.

Refer to the following section for cabinet slot and station/line capacities. Tables 10 and 11 show the number of stations and CO lines allowed when additional cabinets and circuit cards are used.

5003

Figure 8        Expansion Cabinet Interior