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National Stock Number:
7021-01-230-2707
Federal Supply Class:
7021
National Item Identification Number:
012302707
Description:
COMPUTER,DIGITAL
Detail:
A computer which processes information represented by combinations of discrete or discontinuous data. It is a computer for performing sequences of arithmetic and logical operations, not only on external data but also on its own internally stored instructions, in contrast to a continuous data, analog computer. It may be designed for specific and/or combination operation, such as asynchronous, automatic, fixed program, and the like. May include handheld computer. Excludes peripheral hardware.
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Manufacturer Information:
| 0N347338-1 | 98230 | NATIONAL SECURITY AGENCY | | CP-1777/U | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | VAX/11/751CB | 15476 | COMPAQ FEDERAL LLC |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | MEMORY SIZE | 6.0 MEGABYTES | | OVERALL HEIGHT | 31.500 INCHES NOMINAL | | OVERALL WIDTH | 19.000 INCHES NOMINAL | | SPECIAL FEATURES | UTILIZES 32-BIT ARCHITECTURE WITH 4 GIGABYTES OF ADDRESSING SPACE; FEATURES A VIRTUAL MEMORY MANAGEMENT,BOOTSTRAP LOADER,STANDARD INSTRUCTIONS FOR FLOATING & FIXED-POINT ARITHMETIC, 4 KILABYTES OF BIPOLAR CACHE MEMORY WITH PARITY,HIGH-PRECISION PROGRAMMABLE REALTIME CLOCK,AND TIME-OF-YEAR CLOCK WITH BATTERY BACKUP; UNPACKAGED UNIT WT:235 LBS.; CONTAINS BACKPLANES FOR CENTRAL PROCESSING UNIT AND FOR EXPANSION CAPABILITY; HAS A CAPACITY FOR ADDING UP TO 2 MEGABYTES MORE OF MEMORY; SUPPORTS SYN/ASYNC I/FS,SYSTEM PRINTERS,TERMINALS, AND MASS STORAGE DEVICES; 240.0 VAC; 50/60 HZ; 7500.0 WATTS; 25.0" DEPTH; DESIGNED FOR GENERAL GROUND USE; TYPE/MODEL DESIGNATION:CP-1777/U | | UNIT DESIGN | RACK MOUNTED |
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