DekTec DTM-3200 IP-ASI Converter - Manual (Page 27)

DTM-3200 – OEM Ethernet TSoIP Converter
User Manual
27
Manageable Items - Category 0x81 – IP receive
Nr Variable Description Access Type
0x16 Rate-estimation
mode
0 = Bitrate is estimated using PCRs if
possible, otherwise the bitrate is
estimated without PCRs
1 = Bitrate estimation is disabled;
Packets are buffered, and transmitted
with a fixed delay
2 = Bitrate is estimated without the use
of PCRs
3 = Bitrate estimation is disabled;
Packets are routed to the ASI port
immediately
R/W (V) int8
0x17 Jitter error
counter
Counter that keeps the number of IP
jitter errors for this channel. A jitter error
occurs when an incoming IP packet has
a jitter that exceeds the Jitter Tolerance.
During normal operation this counter
should remain constant
RO int32
0x18 Lock error
counter
Counter that keeps the number of
channel restarts. A channel is restarted
only under adverse circumstances, like
large jitter of IP packets in combination
with packet loss. A channel restart
causes a signal interruption for this
channel of about 1 second. During
normal operation this counter should
remain constant
RO int32
0x19 Delay factor The channel's delay factor in us. Delay
factor is a measure of the maximum
jitter on the IP packets received for this
channel
RO int32
This category requires an index to be sent with each command.
4.4.7 IP transmit settings
The IP transmit settings are available only if the DTM-3200 is configured as ASI-to-IP converter.
Manageable Items - Category 0x82 – IP transmit
Nr Variable Description Access Type
0x01 Enable 0 = Disable
1 = Enable
R/W (V) int8
0x03 FEC enable 0 = Disable generation of FEC packets
1 = Enable generation of FEC packets
R/W (V) int8
0x04 FEC #columns* 1..20; #FEC columns generated R/W (V) int16
0x05 FEC #rows* 4..20; #FEC rows generated R/W (V) int16