User's Manual

Table Of Contents
ABBREVIATED COMPONENT MAINTENANCE MANUAL
1458-A-1101 / 1458-A-1300
Figure 7. (Sheet 1 of 1) A350 SATCOM Avionics System (GRAPHIC 23-15-30-99B-807-A01)
D. Purpose of the Equipment (Subtask 23-15-30-870-003-A01)
(1) The A350 SATCOM Avionics System enables airborne satellite communications, including the
following services:
AERO or “Classic” AERO - This service provides packet data services at 600, 1200, or
10500 bps over the PRT channel combination and half-rate circuit switched voice or data
service over the C channel.
Swift64 - This service provides circuit switched 64 kbps, and 56 kbps mobile ISDN. In
addition, it provides packet switched MPDS up to 64 kbps.
SBB - This service will give broadband circuit and packet switched services with data
rates of 128 kbps and higher per channel.
(2) The following interfaces are provided for the above defined services:
(a) AMU (x2) - Provides voice and voice control discretes:
4 wire port (x2) - 4 wire voice communication system used for AERO voice service
from the cockpit
Call and Mic ON discretes.
(b) Ethernet Port (x2) - one used at any one time (under ORT control) for packet data
services access
(c) RMP (x3) - The RMP is installed in the cockpit and interfaces directly to the A350 SDU
over a standard ARINC 429 interface. The RMP implements the HMI necessary to control
radio and satellite communication equipment. The RMP enables user to:
EFFECTIVITY
ALL
23-15-30
Page 36 of 70
5 Oct 2012
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10-Feb-2013