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| Overview
Aprisa™ Setup is the PC-based configuration, monitoring
and maintenance tool for the Aprisa SE. The easy-to-use graphical
interface allows the operator to configure and view the major
RF and traffic parameters quickly. A terminal may be configured
'off-line' and those settings loaded into the terminal on
site, if needed. A connected PC can save the error and performance
logs to a file for later viewing and analysis.
Radio Settings
Interface
Monitoring
Performance
Maintenance
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| Radio Settings
The Radio Settings page is used to set transmit and receive
frequencies, transmit power level, view RSSI, and set the
modulation state. Other information such as the site name
and firmware revision is also displayed.
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| APRISA
SETUP REQUIREMENTS |
PC or
laptop: Pentium III 800 MHz with minimum 128 MB RAM. 256 MB
RAM recommended. |
10
MB of spare HDD space for the program. |
Additional HDD
capacity for storing log files. |
Microsoft® Windows® 95/98, 2000, NT or XP
• Windows 95 requires OSR2 running
Internet Explorer
4.01 with SP1
installed.
• Windows NT requires Service Pack 4
or above installed.
Safe, efficient voice
and data communications. |
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| Interface
The Interface page allows the user to allocate link capacity
across the various interfaces, using the embedded cross-connect
switch. Other traffic interface parameters such as data rates,
voice compression levels and timeslot assignments can also
be set up here. Voice circuits typically operate at either
64 kbps or compressed 32 kbps ADPCM, while the capacity of
Ethernet, data and Fractional E1 interfaces is configured
depending on the application.
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| Monitoring
The Monitoring screen indicates the details of any alarm condition.
Alarms are grouped into Major and Minor conditions. The user
manual details fault-finding procedures to aid diagnosis.
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| Performance
The Performance screen shows the RF performance of the link.
The constellation diagram can be used as a tool to diagnose
interference and RF disturbances, and the error counters show
both correctable (errors recovered by the FEC) and uncorrectable
errors.
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| Maintenance
The Maintenance page contains tools for common maintenance
activities, including a peak holding RSSI meter for antenna
panning, and other graphs used when retuning the terminal.
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