User's Manual
Table Of Contents
- Customer Response Form
- Record of Revisions
- Service Bulletin List
- List of Effective Pages
- Introduction
- System Description
- System Operation
- 1. Registering and Activating Terminals
- 2. Using the A781-200 System
- 3. Channel Status and System Configuration
- 4. Maintenance Mode
- Installation
- Test and Fault Isolation
- Maintenance and Repair
- Appendix A: Return Material Authorization
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ARINC 781-200 SDU and SCM
23-15-30 2-18
DATE TBD
B. Swift 64
The A781-200 system can be configured to suppo
rt Swift 64 by the aircraft manufacturer
at the time of installation. When the A781-200 system is configured in SWIFT 64 mode,
SBB is not supported.
When configured in Swift 64 mode, calls can only be made using Classic services.
Swift 64 can support either packet switched MPDS or 64k
bps circuit-switched UDI data
services.
As shown in Figure 2-4, the Swift 64 menu provides information about the status of the
Swift 64 service.
Satellite The selected ocean region.
Activity The activity status of the SBB service. Possible values
are:
• CS CONNECT—Circuit Switched serv
ices in use
• PS CONNECT—Packet Switched s
ervices in use
• CSPS CONNECT—Circuit Switched services and Packet
Switched serv
ices in use
• NONE —No services in use.
Signal The current signal quality.
EIRP The EIRP setting of the channel.
Beam ID The current beam ID for the service.
Elevation The computed elevation angle for
the antenna pointing
vector.
Table 2-2 SBB Menu
Labe
l Description