Sencore DMG 3200 - Page 75

DMG 3200/3100/3000 – User Manual
Page 75 (306)
The following additional parameters are available for configuration:
Name
This name is displayed as a tooltip when the mouse cursor hovers over the
port.
IGMPv3/SSM
Enable or disable IGMPv3/SSM on the port, Please see 5.4.5.3 for more
information and options
Dejitter
If input de-jittering is enabled, the following options are displayed:
o PCR. This is automatic for regular streams
o Preferred PCR PID. This allows you to set a PCR PID in the input
multiplex as a priority to use for de-jittering. If this PID is not
available, then the next valid detected PCR will be used. This is
only valid for transparently mapped streams.
o CBR (if transparent). This de-jitter mechanism will use the
incoming CBR total bitrate as a guide for the clock source of the
stream. This is only valid for transparent mapped and PID imported
outputs.
This feature is only available on the Switch+IP module.
Reduced
Input Buffer
Enable or disable Reduced Input Buffer for introducing a low latency IP
dejitter function on the Switch+IP and Dual IP modules.
The status parameters for the IP module are shown in Figure 5.30 below.
Figure 5.30 - IP Input Port Status
The following parameters are available:
Sync
Interval of the sync byte, usually 188
Effective Bitrate
Effective bitrate of the input stream
Total Bitrate
Total bitrate of the input stream
Active Source
IP address for the MPTS/SPTS source (Used for IGMP v3)