Cisco DNCS System Release 2.7 3.7 4.2 Designanleitung
Network Interface - DAVIC RDC Diagnostic Screen
78-4001708-01 Rev B
141
Screen Fields and Values
This section describes the fields and possible values that can appear in this
diagnostic screen.
Field and
Link Names
Description
Possible Values
Frequency
Frequency for the QPSK
transmitter (kHz)
transmitter (kHz)
8000 – 26500
N/A
Data Rate
Data rate of the QPSK reverse
path (Mbps)
path (Mbps)
0.256
1.544
3.088
N/A
Power Level
Power level set at the QPSK
transmitter (dBmV)
transmitter (dBmV)
24 – 60
Ranging Delay Ranging delay to adjust the
clock timing for reverse
transmission on the QPSK
(µS)
transmission on the QPSK
(µS)
0 – 0xFFFF
Status
Current operating status for
the QPSK transmit tune
the QPSK transmit tune
Connected—desired value
Not Connected
N/A
RDC Ranging
Number of calibration
transmissions between the
QPSK modem and the DHCT
that are performed during
DAVIC sign-on. This value
achieves the RDC power level
transmissions between the
QPSK modem and the DHCT
that are performed during
DAVIC sign-on. This value
achieves the RDC power level
[Integer > 0]
RDC SA
Number of SA packets
transmitted
Note: If the packet size fits in
the maximum allocated slots
for Slotted-Aloha, the packets
are using Slotted-Aloha;
otherwise, they are sent using
Reservation slots.
transmitted
Note: If the packet size fits in
the maximum allocated slots
for Slotted-Aloha, the packets
are using Slotted-Aloha;
otherwise, they are sent using
Reservation slots.
[Integer > 0]
RDC RESV
Number of reserved slot
transmission packets
transmitted on the RDC
Note: This data is typically
used for large sized
messages.
transmission packets
transmitted on the RDC
Note: This data is typically
used for large sized
messages.
[Integer > 0]