摘要 |
There is provided a data transfer apparatus including a first virtual network device which is connected to a downstream port of a first device mounted with a serial transfer interface, a first cable for extending a downstream port of a second device mounted with a serial transfer interface, a second virtual network device which is connected to the first cable, a second cable for extending a downstream port of a third device mounted with a serial transfer interface, a third virtual network device which is connected to the second cable, and a virtual network switch which is connected to the first virtual network device, the second virtual network device and the third virtual network device.
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