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Scientific Atlanta Prisma DT Chassis and Back Plane Model SA-545476

Quick Overview

16) 2561 L2 Decoders

2) 2501 Internet Filter Mod

2) 2521 Optical Input

2) 2590 AC Power Supplies

1) Fan Tray

3) AC Power Ports

Condition: Pre-Owned

Availability: In stock



Model SA-545476
16) 2561 L2 Decoders
2) 2501 Internet Filter Mod
2) 2521 Optical Input
2) 2590 AC Power Supplies
1) Fan Tray
3) AC Power Ports

The Prisma DT system chassis is a modular equipment shelf which houses the high-speed SONET/SDH plug-in modules, up to 16 input/output line interface modules, the system power supplies and the fan tray assembly. The NEBS-compatible chassis fits in an EIA standard 19” wide rack and is 11 RU (19.25”) in height and only 12” in depth. The replaceable fan tray is integrated to the bottom of the chassis. A unique rear panel configuration provides the appropriate wiring interfaces to meet the connectorization requirements for the variety of line service interfaces.

Additional Information

Part Number SA-545476
Model Number Prisma DT

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Shipping & Returns


We use USPS, UPS, FEDEX, and DHL as our carriers. Please select your item(s) and preferred method, and the system will generate a rate for your purchase. When purchasing and shipping multiple items, we recommend that you contact our logistics department to insure that the most economical solution is afforded to your purchase. The system does not aggregate and discount multiple orders.


Digitechx offers a standard 90 day replacement warranty for all of its products unless otherwise noted. We will either replace your defective item or refund your purchase within 10 days of receipt at our logistics facility. We will conduct an exhaustive testing to confirm the defect and once approved we will issue a refund. Because of the nature of the secondary market, we are aware that equipment can fail within the warranty period. It is our goal to mitigate this proclivity with a replacement policy. We do not cover however, negligent practices during the installation process, improper handling or storage procedures of this static sensitive equipment. Prior to returning any item, you must receive a Return Merchandise Authorization (RMA) number. No return of any type will be accepted without a valid RMA number. Please complete and submit an RMA Return Request Form to request an RMA number.

Contact Us

If you have any questions regarding Digitechx products, please contact our Customer Service team.

Email Phone
  • Corporate Office: (702) 800-6464
  • West Coast Logistics: (424) 400-5854
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