WEB Interface 131
ID: um_t2gateway CP560 DVB-T2 Gateway User’s Manual Rev. 2.2 (3686)
8.6.4.3.1 Source bit rate control settings
This feature (optional) allows the DVB-T2 Gateway to control the bit rate of its source. Each
PLP will send a request to it’s source device to adjust the bitrate. This feature is meant to avoid
input overflow situations in the Gateway.
A request is sent to the source device after every configuration change that may cause a bit rate
change.
Enable
This check box enables/ disables sending of bit rate requests to the source device.
IP address
The IP address of the source device (e.g. CP525 cMux).
OID
The SNMP OID describing the bit rate parameter on the source device.
Note: This field should include the OID and the instance number append-
ed. If the bit rate OID is 1.3.6.1.4.1.22909.1.3.2.1.1.1.7 and the instance
is 7, this field must contain the string 1.3.6.1.4.1.22909.1.3.2.1.1.1.7.7.
OID type
The data type of the OID.
Read community string
The string required to read data from the source device.
Write community string
The string needed to write data to the source device.
Remote packet length
The length of the TS packets coming from the source device. The bit rate is automatically
scaled to fit the selected packet length.
Note: It is recommended to verify the bit rate on the source device after
using the joint bit rate control feature.
8.6.4.4 Modulation interface configuration
This section contains configuration parameters for the outer TS layer carrying the T2-MI.
TS PID
This field indicates the PID of the outgoing transport stream that carries the T2-MI packets.
Transmit PAT
This field defines whether the Program Allocation Table (PAT) should be sent or not.
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