Cobalt Digital Inc openGear 9990-TRX-MPEG Product Manual page 46

Multi-standard broadcast transcoder
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Some legacy equipment may exhibit performance problems if this bit is not set. This is
not an issue with current network equipment.
• RTP: If this box is checked, the 9990-TRX-MPEG will include RTP (Real Time
Protocol) headers in the output flow. If it is not checked, the transport stream will be sent
over UDP/IP without any additional headers. Note that RTP requires the use of even
UDP port numbers. The 9990-TRX-MPEG will not generate RTCP packets.
The Established Connections section lists input connections currently established to the selected
IP output. An example of the list is displayed below:
Individual connections can be removed the checking the corresponding box in the Remove
column.
Once the configuration information is filled in, click on the Apply button to make it active. If
there are no errors, the port will be created, and the configuration area disappears. If any errors
are detected, they will be displayed at the top of the Apply button. Two types of errors can be
reported:
1. Errors related to the port configuration itself. These are listed below.
2. Errors related to the connection, if you are configuring one. These will be described in
the Connections section.
The following configuration-related errors are flagged:
Error: UDP Port/Address conflict with Port
streams with the same destination IP Address and UDP port, on the same Ethernet
interface. Please review your settings.
Error: address X.Y.Z.W is the same as Ethernet 1/2
unicast destination address that is the same as the IP address assigned to the
corresponding Ethernet port. Loopback to the same port is not supported.
Maximum number of streams exceeded on this
you attempt to create more than 8 IP outputs on a given Ethernet port.
Error: UDP Port must be even if RTP is
Advanced view, the UDP port number must be even. Either select an even number or
uncheck the RTP box.
If the configuration is successful, the output stream will be added to the Active IP Outputs table.
X/Y: you have configured two IP Output
address: you have configured a
port: you will receive this message if
enabled: if you check the RTP box in the
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