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DMD50 Universal Satellite Modem
RAW BER
CORRECTED BER
BIT ERRORS
FREQ OFFSET
TOTAL PACKETS
ERROR PACKETS
PKT ERROR RATE
PKT STATS RESET
LINK STATUS (menu)
The status of the following ports may be one of the following:
•
•
•
•
•
•
•
JS1 STATUS
JS2 STATUS
JS3 STATUS
MN-DMD50 Revision 4
Displays the estimated channel error rate (before decoding)
measured by the modem.
The CBER display shows an estimated corrected bit error rate of
the modem. Depending on the symbol rate the modem is
running, the high-end performance scale of this display will vary
-9
-10
(10 E
, 10
reading will appear as 0.0 x 10
appear as E**. In either case, they both mean performance is
better than the scale upper limit.
Displays the current error count from the Viterbi Decoder.
Displays the received carrier frequency offset as measured by the
modem.
Displays the total number of Ethernet packets received from the
satellite (Only visible when Ethernet is selected as the interface
type).
Displays the number of error Ethernet packets received from the
satellite (Only visible when Ethernet is selected as the interface
type).
Displays the satellite Packet Error Rate (Only visible when
Ethernet is selected as the interface type).
Allows the user to reset the Ethernet packet statistics by pressing
<Enter> (Only visible when Ethernet is selected as the interface
type).
(the following sub-menus only display when Ethernet is
selected as the interface type)
Down:
Unresolved:
10 Mbps Half:
10 Mbps Full:
100 Mbps Half:
100 Mbps Full:
Unused:
{See the note above}
Displays the current status of the LAN Port.
{See the note above}
Displays the current status of the LAN Port.
{See the note above}
Displays the current status of the LAN Port.
-11
or 10
). At some symbol rates, a better than scale
-00
. At other symbol rates, it will
The link is down.
Unable to agree on connection speed.
Connected at 10 Base-T Half Duplex.
Connected at 10 Base-T Full Duplex.
Connected at 100 Base-T Half Duplex.
Connected at 100 Base-T Full Duplex.
The port is not available.
User Interfaces
4–21
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