DTE-3114 – Networked Quad QAM Modulator
USER
MANUAL
21
3.3.2 Web GUI – Colour-coding scheme
The fields on the web pages use a color-coding scheme to guide the user:
Yellow
Status field: measured value or status
Light blue
Status field: shows value/status of a setting that can
be set at another location
Light green
Input field
Orange
Input field, error in setting
Dark green
Input field; User has changed the setting, but not
applied it yet. The field stays dark until settings are
applied
Gray
Input field but setting is disabled
3.3.3 Web GUI – Tabs
The DTE-3114 web GUI uses a tabbed interface. Clicking a tab will open a page with settings
and/or status information. The web interface has the following tabs:
Device Status
The default page for monitoring the operation of the DTE-3114. Displays
the main status information including a computed plot of the spectrum at
the RF output.
IP Status
Displays status information about the settings for each channel and
information about the incoming TSoIP streams. Per channel three counters
maintaining statistics about the IP stream are displayed. Each channel has
a clear button for clearing the counters.
SMPTE Settings
This tab page lets the user, for each channel, chose between unicast and
multicast, select an IP address and port number and enable or disable FEC
reconstruction.
Note: SMPTE 2022 is the standard specifying methods to encapsulate
Transport Packets in IP packets.
Modulator Settings
The primary page for controlling the modulation- and RF output
parameters. The behavior of the channel-frequency controls depends on
the channel-spacing setting:
5/6/7/8MHz – A fixed channel spacing is used. The frequencies of the
four channels will be ‘slaved’ to each other with the selected channel
spacing;
‘No fixed channel spacing’ – Each channel frequency can be set
independently. However, the four channels should fit within 32MHz.
Network Settings
Enables the user to configure the network properties of the DTE-3114:
Obtain IP address through DHCP or use a static IP address;
Enable/disable SNMP agent;
Configuration of SNMP agent;
Display identification of the DTE-3114.
