Technical information

Technician’s Handbook
18
SX-200 DIGITAL 336-Port PBX
The SX-200 DIGITAL 336-port PBX consists of a Control cabinet with
COMBO bays 1 and 2 (144 ports), and digital peripheral bays 3 and 4 (96
ports each). The COMBO bay includes an MCC and two floppy disk
drives. There is no peripheral cabinet.
Figure 7: SX-200 DIGITAL (336-Port) PBX