Table 5.4 Transmitter Configuration Parameters
Parameter Values Description
PDH Carrier E3, DS3
Specifies which E carrier to use. E3 is equivalent to E31
(which supports an output bit rate of 34368 kbps), DS3 is
equivalent to E32 (which supports an output bit rate of 44736
kbps) as defined by ITU-T Rec. G.703.
Framing None, M13, C-bit Specifies the framing used in DS3 operation.
Transmitter/ATM Configuration
ATM Mode Off, On
Enables or disables ATM encapsulated transmission as per
ETSI ETS 300 813. Available only if Framing is set to C-bit.
VPI 1 – 255 Virtual Path Identifier. Should not normally be changed.
Transmitter/DVB Configuration
G.703 Stuffing Off, On
Controls whether only G.703 packets are inserted into the
output transport stream.
On [default] = G.703 packets only included in the output
transport stream. The output bitrate can be manually
configured as required.
Off = nulls will be inserted as well as G.703 packets and the
output bitrate is determined by the G.703 configuration.
Randomization Off, On
Enables spectral shaping by data randomization as per ETSI
EN 300 429.
RS Encoding Off, On
Enables or disables Reed-Solomon forward error correction as
per ETSI EN 300 429.
Interleaving Auto, Off
Enables interleaving as per ETSI EN 300 429. If set to Auto,
interleaving will be enabled if RS Encoding is applied.
5.4.4.4 GPI Option Card
This section describes the options available to set up the GPI option card through
the web user interface or the front panel.
5.4.4.4.1 GPI Input Configuration
To configure GPI input pins for splicing, select the Advanced Setup tab on the
Device Configuration page on the GUI. Expand Encoder > Slots > Slot n Data &
GPI Card > GPI Input Pin n Setup folders in the Advanced Video Processor
Settings widget.
To Next Page
Loading...