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The Lowest Pricing Available Worldwide!

90-9738-01

90-9738-01 DMM-3 GEN 1119.0 CLEI Downloadable Memory Module daughter card, Requires System Control Card
(90-0667-01 or 90- 0667-04/05/09 mother card. Supports Software downloading.

90-9740-01

DMM-3 GEN 1119.0
Downloadable Memory Module daughter card

90-3669-03

PWR TRAY -48/60VDC CLEI
DC dual input power shelf with front panel 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 shelves,
Quantity two needed per Dual PSU and DS3 Protected Pair.



270x   DTU Data Termination Units

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90-0887-98-03 2701  RS-232/V.24 ER DT (110V/230V)

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90-0888-03/04 2702  X.21 ER DTU (110V/230V)

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90-0889-03/04 2703  V.35 ER DTU (110V/230V)

Refurbished
 


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