Samsung iDCS 500 R2-CAB1 Key Service Unit

SYSTEM CABINETS

The cabinets that make up the OfficeServ 500 system are of metal construction and may be utilized as either as an expansion cabinet or as a main cabinet  key service unit KSU. The cabinets may be used individually or maybe stacked up to three 3 high to achieve maximum capacity. A single cabinet may be wall mounted for smaller applications or alternatively the system may be mounted in a standard nineteen inch equipment rack after removal of the side panels and their supporting brackets. Each cabinet is comprised of the following:

•  Eight interface card slots

•  One dual purpose interface card  signal processor slot. see Part 1.2 Size and Configuration

•  One processor card slot

•  Two power supply slots

•  One IOM board slot for use when the cabinet is the main cabinet-KSU

•  AC power connector

•  DC power Battery Backup connector

•  Four DSPs for the DTMF and tone detection

 NOTE: The first power supply slot must be occupied by a PSU-B power supply to supply sufficient power to all 10  slots. 8 interface, one dual  purpose and one processor slot. The second power supply slot can be occupied by either a PSU 60 or a PSU-B. Do not install a PSU40.