Interrupt Moderation Rate; Calculating And Setting Inter-Packet Delay - IAI cm-140ge User Manual

CM-140 GE / -RA/-UV / CB-140GE/-RA

8.2.6 Interrupt Moderation rate

If the Network Connection Properties list contains
a property called Interrupt Moderation Rate, then
it is possible to set the preferred value. When it is
changed from Minimal, Medium, High and Extreme,
number of interruption is decreased to get better
performance. Set it to "Extreme".
Click "OK" to save the property.

8.2.7 Calculating and setting Inter-Packet Delay

When connecting several cameras to one network interface card via a switching hub, it is
important to optimize the Inter-Packet Delay of the cameras to avoid congestion in the switch.
A sure sign of congestion is the loss of packets.
Since increasing the inter-packet delay also adds overhead to the data transfer it is important to
calculate the optimal setting in order to make best use of the video bandwidth.
Inter-Packet Delay
Packet Packet
Duration of the entire packet, with delay
JAI Control Tool has a built in wizard for calculating Inter-Packet Delay.
When the Inter-Packet Delay function is activated, a button appears on the right hand side of the
bar.
Click the button to open the calculation wizard window.
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