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The SAT Option consists of:
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The W61PC is the first choice to build
a cost efficient satellite monitoring system for INMARSAT.
The W61SAT modes are a software option for the
professional versions of the WAVECOM® decoders. I
Additionally the W61PC has a fully tunable 70 MHz IF
input for satellite monitoring (no external receivers are required).
Inmarsat L-Band Monitoring Application Note |
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EasySat
System |
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Control Window |
A smart software, controlling multiple
W61PC cards.
The modes INMARSAT B, M or mM and the control software are included in our
W61SAT-Option. Up to 10 cards are controlled simultaneously from our control
software. Setup is done in a text configuration file. |
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INMARSAT B traffic statistic for one day |
NMARSAT M traffic statistic for one day |
NMARSAT mM traffic statistic for one day |
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System with 8 W61PC cards |
Fax session |
Satellite and Receiver Setup |
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INMARSAT A |
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With the
SAT-A mode, the forward channel (TDM telex traffic) can be monitored. |
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INMARSAT B |
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The W61 Software monitors the control
channel, and upon initiation of a new session with a Mobile Terminal,
automatically switches to the assigned Traffic Channel for monitoring. To
limit the volume of monitored traffic, a watch list may be created
containing target MES IDs. Monitored fax, Tel and data sessions are stored
in files. A fax viewer is included in the software. |
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INMARSAT C (TDM, TDMA) |
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With the
SAT-C-TDM and SAT-C-TDMA mode, data traffic going in both directions can be
monitored. |
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INMARSAT M |
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M spectrum
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The W61 Software monitors the control
channel, and upon initiation of a new session with a Mobile Terminal,
automatically switches to the assigned Traffic Channel for monitoring. To
limit the volume of monitored traffic, a watch list may be created
containing target MES IDs. Monitored fax, Tel and data sessions are stored
in files. A fax viewer is included in the software. |
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INMARSAT mM |
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mM spectrum
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The W61 Software monitors the control
channel, and upon initiation of a new session with a Mobile Terminal,
automatically switches to the assigned Traffic Channel for monitoring. To
limit the volume of monitored traffic, a watch list may be created
containing target MES IDs. Monitored fax, Tel and data sessions are stored
in files. A fax viewer is included in the software. |
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Near Field Monitoring System |
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To monitor multiple INMARSAT B, M or mM
terminals that are in you very close neighborhood, a specialized setup of
the Single Channel Monitoring System is required (only on request, not
included in the SAT-Option). |
