Superseded
Standard
Historical
ARINC Characteristic 758-3:2010
758-3 Communications Management Unit (CMU) Mark 2
Summary
This document defines a Communications Management Unit (CMU) as an on-board message router capable of managing various datalink networks and services available to the aircraft. Supplement 3 was developed to support ATS/ATN datalink recording requirements. The existing simulator data bus interface was converted to a shared simulator/CVR interface.
Technical characteristics
| Publisher | SAE-ITC, ARINC Industry Activities (ARINC) |
| Publication Date | 11/10/2010 |
| Cancellation Date | 11/26/2019 |
| Edition | 3 |
| Page Count | 204 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
26/11/2019
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10/11/2010
Superseded
Historical