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Fifth Level April 3, 2017

Reliable Solutions for Safety-Critical AFDX Applications

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Page 1: Reliable Solutions for Safety-Critical AFDX Applications

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Second Level

Third Level

– Fourth Level

Fifth Level

April 3, 2017

Page 2: Reliable Solutions for Safety-Critical AFDX Applications

Safe

DO-254

DO-178B

Safety Levels

(up to DAL-A) Fault-tolerant

Redundancy

Availability

BITECertified

Robust

Conduction

Cooled

SEU resistant

AFDX

Page 3: Reliable Solutions for Safety-Critical AFDX Applications

AFDX Switch

Sub SystemSender

AFDX

End System

Sub SystemRecipent

AFDX

End System

Sub SystemRecipent

AFDX

End System

Sub SystemRecipent

AFDX

End System

Page 4: Reliable Solutions for Safety-Critical AFDX Applications

AFDX

Endsystem

AFDX

Endsystem

AFDX

Endsystem

Rx

Buffer

AFDX Switch

Rx

Buffer

Tx

Buffer

Tx

Buffer

Rx

Buffer

Tx

Buffer

Processing

Unit

Configuration

Forwarding Table

Rx

Buffer

AFDX Switch

Rx

Buffer

Tx

Buffer

Tx

Buffer

Rx

Buffer

Tx

Buffer

Processing

Unit

Configuration

Forwarding Table

Page 5: Reliable Solutions for Safety-Critical AFDX Applications
Page 6: Reliable Solutions for Safety-Critical AFDX Applications

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Page 9: Reliable Solutions for Safety-Critical AFDX Applications