Chapter 11 MoCA
EMG6765-Q10A User’s Guide
102
LOF
Last Operational Frequency (LOF) is the last RF channel center frequency which a
MoCA device (node) will automatically turn to when it is last in the linkup state,
The center frequency of a channel is a central frequency in the middle of the upper
cutoff and lower cutoff frequencies.
If you clear the
Network Search
check box, manually select an operating frequency
from the drop-down list.
Network Search
Select the check box to enable auto scan for the operating frequency.
Primary Channel
Select the first operating frequency range if you clear the
Network Search
check
box.
The field options vary depending on the center frequency you select in the
LOF
field.
Secondary Offset
Select the second operating frequency range if you clear the
Network Search
check box.
Select
None
if you do not want to specify a second channel.
Select
Above
to have the EMG6765-Q10A use a frequency higher than the upper
edge of the selected primary channel.
Select
Below
to have the EMG6765-Q10A use a frequency less than the lower edge
of the selected primary channel.
PER Mode
The Packet Error Rate (PER) indicates the ratio between the total number of
incorrectly received data packets and the total number of transmitted data
packets. The total number of transmitted packets is at least 100,000,000 when the
PER mode is NPER (Normal PER) and at least 10,000,000,000 when the PER mode is
VLPER (Very Low PER). In very low PER mode, the physical data rate will be
decreased in order to achieve a lower packet error rate.
Select
Normal
to set the PER mode to NPER. Otherwise, select
Very Low
to set the
PER mode to VLPER.
Preferred NC
The Network Coordinator (NC) is a node that performs the following functions in a
MoCA network: beacon generation, MAP (Medium Allocation Plan) generation,
admission of new MoCA nodes to the network, privacy key generation and
distribution, and LMO (Link Maintenance Operation) scheduling. The NC is
dynamically selected from all the MoCA nodes in the network. There is only one NC
in a MoCA network and the rest of the MoCa nodes in the MoCA network are
clients.
Select
Enable
to configure the EMG6765-Q10A as a preferred network coordinator.
The preferred NC has an advantage in the NC selection.
Security
Network Security
Select
Enable
to turn on MoCA privacy. If this is enabled, all MoCA devices
connected via coaxial cables must use the same password.
Network Password
Enter the password for the MoCA network. All packets in the MoCA network are
encrypted except for beacons. The password should be 12 to 17 ASCII characters
long.
Retype to Confirm
Enter the password again for confirmation.
Apply
Click
Apply
to save your changes back to the EMG6765-Q10A.
Cancel
Click
Cancel
to reload the previous configuration for this screen.
Table 39 Network > MoCA
LABEL
DESCRIPTION
Содержание EMG6765-Q10A
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Страница 71: ...Chapter 8 WAN EMG6765 Q10A User s Guide 71 Figure 29 Add Edit WAN Connection Advanced...
