Справочник Пользователя для EMS Technologies Canada Ltd. HSD-X
Page 1–1
18 September 2007
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion™ HSD-128 High-speed Data Terminal
SYSTEM DESCRIPTION
1.
Purpose of Equipment
The HSD is a scalable, high-speed-data, satellite communications terminal, which interfaces
with an ARINC 741-compatible antenna subsystem to provide a high-speed data
communication link with the Inmarsat satellite communication network. HSD transceivers are
available in single and dual channel models which can be installed in the following modes of
operation: Stand-Alone Mode, Combined/Selective Mode, and Cooperative Mode.
with an ARINC 741-compatible antenna subsystem to provide a high-speed data
communication link with the Inmarsat satellite communication network. HSD transceivers are
available in single and dual channel models which can be installed in the following modes of
operation: Stand-Alone Mode, Combined/Selective Mode, and Cooperative Mode.
In Stand-Alone Mode HSD installations, the addition of HSD-X extension transceivers expands
the channel capacity by providing one additional voice or 64 kbps data channel—per HSD-X
to provide a Multi-Channel, high-speed data communication link with the Inmarsat satellite
communication network.
the channel capacity by providing one additional voice or 64 kbps data channel—per HSD-X
to provide a Multi-Channel, high-speed data communication link with the Inmarsat satellite
communication network.
Table 1–1 shows the services that are supported by each HSD terminal.
Table 1–1. Supported Services Matrix for HSD-128, HSD-64, and HSD-X
Supported Services
and Functionality
HSD-128
(Stand-Alone,
Multi-Channel)
HSD-64/HSD-128
(Combined/Selective,
Cooperative)
HSD-X
(Multi-Channel
HSD)
Inmarsat Swift64 ISDN
(64 kbps UDI, 64 kbps
Speech, 56 kbps Data,
and 3.1 kHz audio)
Speech, 56 kbps Data,
and 3.1 kHz audio)
YES
YES
YES
MPDS
Over
RS-232
RS-232
YES (with service
bulletin
1110-SB-0006)
bulletin
1110-SB-0006)
YES (with service
bulletin 1110-SB-0006)
bulletin 1110-SB-0006)
YES
Over
Ethernet
Ethernet
YES
(PNs 1110-A-0150,
1110-A-0160, and
HSD transceivers
with service bulletin
1110-SB-0006,
1110-SB-0004)
1110-A-0160, and
HSD transceivers
with service bulletin
1110-SB-0006,
1110-SB-0004)
YES
(PNs 1110-A-0150,
1110-A-0160, and HSD
transceivers with
service bulletin
1110-SB-0006,
1110-SB-0004)
1110-A-0160, and HSD
transceivers with
service bulletin
1110-SB-0006,
1110-SB-0004)
YES
AMBE® Mini-M Voice
(4.8 kbps)
(4.8 kbps)
YES
NO
YES
STU III (Encryption)
YES (Full ISDN)
YES (Full ISDN)
YES (Full ISDN)
AMBE® STU
YES (with channel
card software
version 6.0 (C41) or
later)
card software
version 6.0 (C41) or
later)
NO (Selective – YES)
YES (with channel
card software
version 6.0 (C41) or
later)
card software
version 6.0 (C41) or
later)