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Chapter 5 - operational information, Dvb-s2 - recommended use of pilots, Udp / rtp / fec ip rx – Adtec digital RD-30 (version 2.1.1) Manual User Manual

Page 23: Recommended, Pilots, Chapter, Operational, Information

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The IP-Tx1 and IP-Tx2 status windows display information
about the two potential IP-Tx profiles that can be configured.

Status will be green if the Tx profile is set to ENABLED and if
link is detected on the configured output. Each output profile
can share the same GigE port if needed, they can also share
the same port as the configured Rx profiles.

The configured IP destination parameters IP Address/Port,
Source Port, Protocol and DVB TS Packets per IP Packet can
be viewed in this status.

Chapter

5

-

Operational

Information

DVB-S2 - Recommended use of Pilots

The use of DVB-S2 pilots within the modulated carrier are recommended under certain conditions. With the following
configurations, Pilots are recommended:

● High order modulation schemes: 16APSK and 32APSK
● Low code rates QPSK: 1/4, 1/3, 2/5, 1/2, and 3/5
● Low code rates 8PSK: 3/5, 2/3, 3/4, and 5/6
● Low symbol rates: < 5 Mbaud for free running DRO LNB
● Low symbol rates: < 3 Mbaud for Phase Locked DRO LNB

UDP / RTP / FEC IP Rx

The RD-30 supports a number of IP based protocols for the reception of transport streams via private and public networks. The
RD-30 will automatically determine if an IP stream is UDP or RTP.

10.29.14- v2.1.1