Comtech-ef-data DD240XR Rev Е Manuel d'utilisateur Page 98

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 121
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 97
Electrical Interfaces DD240XR High-Speed Digital Demodulator
5-10 MN-DD240XR Rev. E
Multicast Destination IP Addresses
When the destination address is a Multicast address
(224 000.000.000 thru 255.255.255.255) the Ethernet Data Interface will construct the
IP Address. The Ethernet Data Interface will then transmit multicast data packets to
the destination without performing any other handshaking or IGMP message
processing.
DEST UDP PORT: {XXXXX}
This is the destination UDP port that the Ethernet Data
Interface will send all MPEG traffic to.
BLOCK ALIGNED: {YES or NO]
This menu is only visible when COP 3 RTP FEC is
selected.
Yes: selects block aligned Column FEC.
No: selects non-block aligned Column FEC. Each
column is offset by 1, as illustrated in Informative Annex
A of COP 3 release 2.
FEC COLUMN L {X}
This menu is only visible when COP 3 RTP FEC is
selected.
This selects the number of columns used by the FEC.
FEC COLUMN D {X}
This menu is only visible when COP 3 RTP FEC is
selected.
This selects the number of rows used by the FEC
calculation.
Constraints on L and D values
L and D have the following constraints
4 <= L <= 20
4 <= D <= 20
L * D <= 100
Vue de la page 97
1 2 ... 93 94 95 96 97 98 99 100 101 102 103 ... 120 121

Commentaires sur ces manuels

Pas de commentaire