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8.4. GigE camera connecting examples
8.4.1 Using a switching hub for 1 port
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All cameras and NIC belong to the same subnet
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The accumulated transfer rate for all cameras should be within 800Mbps
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The packet size and the packet delay should be set appropriately in order for
the data not to overflow in the switching hub.
8.4.2 Connecting a camera to each port of a multi-port NIC
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This is the example for using a 4-port NIC
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The pair of the connecting camera and the NIC constructs one subnet. As for the
IP configuration, it is appropriate to use the persistent IP.
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In this case, each camera can use the maximum 800Mbps bandwidth. However,
the load for the internal bus, CPU and the application software will be heavy, so
a powerful PC will most likely be required.