Comtech EF Data DD240XR Rev Е User Manual
Page 99
DD240XR High-Speed Digital Demodulator
Electrical Interfaces
MN-DD240XR – Rev. E
5-11
PROG ETH FLASH:
{PRESS CLEAR}
The firmware resident on the EDI card can be updated
via PCMCIA card. To upgrade the EDI firmware, install
the appropriate PCMCIA card, scroll to this menu, and
press clear. The front panel will sequence through a
series of displays indicating that the flash is being
Erased, Programmed, and Verified. At the end of
sequence the final status will be displayed as either
Successful or Unsuccessful. The current revision of
firmware resident on the EDI card can be accessed via
the System menu and is described in detail in that
section.
MONITOR - The following new items are available under the Monitor menu
LINK STATUS:
{1 GIG FULL, 100 MEG FULL, NO LINK}
This menu displays the current terrestrial link status and
rate at which the Ethernet Data Interface has established
a physical connection.
1 GIG FULL - One Gigabit Full Duplex (1000BaseT)
100 MEG FULL 100 Megabits Full Duplex (100BaseT)
NO LINK - No connection.
TOTAL PACKETS:
{0123456789}
This menu displays the total number of data packets that
have been output by the Ethernet Data Interface. This is
either the number of UDP packets in UDP mode, or the
number of RTP packets in COP3 RTP and COP3 RTP
FEC mode.
FEC PACKETS:
{0123456789}
This menu is only visible when COP 3 RTP FEC is
selected.
This menu displays the total number of FEC packets that
have been output by the Ethernet Data Interface in
COP3 RTP FEC mode.
CLEAR STATUS:
(ENTER))
Pressing Enter will reset the Total Packet and FEC
Packet counters.
ALARMS - The following new items are available under the Alarms menu
CURRENT ALARMS - The following new items are available under the Current Alarms
menu
RX MINOR - The following new items are available under the Rx Minor menu
IP DEST ADDR:
{Pass/Fail, Unmasked/Masked}
Fail indicates the EDI has not received an ARP reply to
its ARP requests and thus has not been able to resolve
the destination MAC address.