Wegener UNITY 550, User Manual

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Chapter 3: Operation
16 800072-01 Rev. A www.wegener.com
Figure 3.2: Unity 550 OSD Welcome Banner Screen
Your banner may be different from this example depending on the options purchased.
Note: The "
Type H…
" text at the bottom of the screen is shown only if the serial device is
set to Terminal mode.
3.4 On-Screen Network E-mail
The network may, through the
COMPEL
network control system, send e-mail messages to
the video (OSD) screen. The content, location, and duration of the messages are essentially
under the control of the network. The local user may neither move nor scroll through the
messages. If necessary, a message may be cleared by the local user by:
1. Either power-cycling the unit,
2. Or press ENTER on the front panel to get a local control menu and then exiting out of
that menu.
See
OSD (On-Screen Display) Settings
on page 18 for more information.
3.5 IP Repeater Mode
The
Unity 550
IP Repeater mode allows users to send IP data over the satellite using DVB
ETSI EN 301 192 Multiprotocol Encapsulation (MPE) in a DSMCC Section format for private
data (ISO/IEC 13818-5[5]). Multiprotocol encapsulation allows IP data including both the
destination MAC and IP addresses to be placed in MPEG section data. This is usually done
at the uplink by an IP encapsulator that also packs the data into transport packets on an
assigned PID.
The
Unity 550
is told which PID to look for the IP data on through the OSD. Any MPE data
the
Unity 550
receives on that PID is sent out the ethernet port with no address changes,
error checking or error correction. The
Unity 550
does not receive any data over the
ethernet port and thus does not use ARP and will not respond to a PING command.
Wegener Communications Copyright 2006
Unity 550 Digital Video Receiver
Application : V100
Boot : BK100
Tuner : L64724D
Second Audio : AUD100
Xilinx : CA550 V3
Secure : Sin V3.03
Type H for a list of terminal commands