Downloadable Memory Module daughter card, Requires System Control
Card (90-0667-01 or 90- 0667-04/05/09 mother card. Supports Software
90-9740-01 - DMM-3 GEN 1119.0
Downloadable Memory Module
90-3669-03 - PWR TRAY -48/60VDC CLEI
DC dual input power shE1f with front panE1 indicators displaying
power supply status and alarms. Does not contain a power supply. Can
accommodate one or two PWR SUPPLY 48/60VDC (90-9524-02) or one power
supply and one Mainstreet RINGER PSU (90-5946-01).
90-4927-01 - 28LC LINE CARD 6PT
Includes redundant power supply dependant on the number of high speed interface cards and
peripheral shE1ves, Quantity two needed per Dual PSU and DS3 Protected Pair.
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