MRD 3187B - User Manual
Page 24 (245)
3.19 PID Filtering Dual Output MPEG over IP UDP Output–
Option 8728
The 8728 has the ablility to “remultiplex” the active input TS into a transport stream with
reduced services and/or a lower bitrate before transmission onto the network.
The MRD 3187B 8728 option is a single slot output only card that supports PID filtering
and automatic table modification. The 8728 output cardwill use two Ethernet connections
independently to transmit MPEG2 transport streams over IP networks from a valid input
source (ASI, DVB-S2, 8727 IP input, etc.) A multi program transport stream (MPTS)
input can be reduced into as many as 5 output transport streams. Any combination of
services present in the source stream may be selected for the output transport stream.
Each output IP stream can then be routed to one of two Ethernet ports as desired. The
8728 can also adapt the transport stream bitrate and recalculate the PCR values in the
output transport streams to be correct for the new multiplex.
IP Address Selection
Unicast: X.X.X.X – 223.255.255.255
Multicast: 224.X.X.X – 239.255.255.255
Suggested Multicast Range: 239.192.X.X
3.20 License Options
The MRD 3187B has license options available. A separate license must be purchased to
(1) decode MPEG4 or H.264 on an 8730A or 8731A decoder, to (2) convert SCTE35 to
SCTE104, or to enable the (3) Advanced Satellite Features of the 8716 Option card.
To Next Page
Loading...
