CoaxManager
™
User Guide
30
Link Led Quality Indication
This option allows disable link led shows link state quality with green/orange/red colours. By default, link
led shows quality
If user or installer needs that link led no shows quality of transmissions, because coaxial network have a
high attenuation or network connection is through PLC medium, option disable led colours and shows
green when device is connected and off when no link is established.
Advanced MME Features
Tab provides options that affect the management protocol that is used to configure the devices
CoaxManager named MMEs (Management Messages).
Enable VLAN Tag MMEs
: This option enables use of VLAN tags for receiving and sending
messages on the device MMEs. Use this option when the operator has a specific VLAN for
network management, or when you simply want to use a different VLAN for management. VLAN
ID used in responses (MME Response) is the same as that used in the requests (Requests
MME). VLAN used on indication messages, messages that emits an informative request (MME
Indication), is set on VLAN ID field on GUI.
Block Slave MME
: This feature prevents slave sent management requests (MME) to master
through coaxial network. It can be activated on slave or master. This option prevents it from the
master to slave CoaxManager can connect to and change its configuration, Increasing the safety
of the installation.
MMEs over Data
: By default, MME messages are transmitted in most robust modulation possible
ROBO (Robust Modulation) to ensure coverage in network. This penalizes the system bandwidth
as the maximum ROBO mode rate is 5Mbps and intensive management protocol penalizes the
bandwidth for use by users. This option allows devices management messages transmitted in the
same channels used for data transmission saving bandwidth. Use this option on systems where
the channel established between master and slave has good quality.
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