Comtech EF Data DTMX5000 SpectraCast - Manual (Page 55)

DTMX5000 IP Gateway Operation
Rev. 1 3–19
3.2.4.10 Auxiliary Null Packets
Path: Edit CFG.INI Parameters/DVB Mapping Parameters/
Auxiliary Null Packets.
Description: Specifies how the Transport Stream from AUX input will be
combined with the output transport stream.
Enabled If Enabled, the unit will replace null packets in the incoming transport stream, with
transport stream packets containing data that were generated by Gateway. This
mode is effective only when Auxiliary input is enabled. The replacing of the null
packets is performed together with the use of free bandwidth. Replacing the null
packets with packets containing data enables increased utilization of the bandwidth.
Note: The unit must be rebooted in order for settings to take effect.
3.2.4.11 Auxiliary Input Type
Path: Edit CFG.INI Parameters/DVB Mapping Parameters/
Auxiliary Input Type.
Description: Specifies which physical input of the unit will be used as the
AUX input, either LVDS or ASI.
Note: The unit is shipped with the ASI physical interface only. If you want to use the
LVDS physical interface instead, a separate order must be made.
3.2.4.12 LLC-SNAP
Path: Edit CFG.INI Parameters/DVB Mapping Parameters/
LLC-SNAP.
Description: Enables or disables the LLC-SNAP header.
Note: If Enabled, the unit will add the LLC-SNAP header to the Transmitted datagrams.