Detail Specifications of A 6000/Series 60 Interface Unit. Volume 1

Abstract

This specification defines the technical requirements for an interface unit (IU) which connects a host central system to a secured front-end processor (SFEP). The IU transfers information across a single multiplexed channel according to IU command information contained in data control words. By using certified software resident in the central system and SFEP, the IU provides a method of handling multiple levels of security information. The IU provides a data format adapter (capable of binary or ASCII operation) which converts between a 36-bit central system word and a 16-bit SFEP word. An extended interface option is described which allows IU/central system interface lengths to be increased to 2000 feet.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1976
Accession Number
ADA055163

Entities

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  • A. F. Wright

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  • Honeywell International, Inc.

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