SMC Networks EZ Networking SMC2208USB/ETH - Manual (Page 21)

5| Troubleshooting
Q1. When I plug in my SMC2208USB/ETH USB to 10/100Mbps Ethernet Adapter, there is no LED indicator
signal.
A: If your SMC2208USB/ETH doesn't have any LED signal, you need to check if the USB cable is connected
to the PC's USB port, or if the Ethernet cable is connected to the network.
Q2. Currently a USB device is used on my USB port. Can I use the SMC2208USB/ETH USB to 10/100 Mbps
Ethernet adapter simultaneously?
A: Yes, you can connect up to 127 devices to run simultaneously on one computer. If you have only one
USB port on your computer, you will need to use an USB HUB device, which will provide you with
additional USB ports.
Q3. Do I need to connect an external power supply to the SMC2208USB/ETH USB 10/100Mbps Ethernet
adapter?
A: No, It is a self-bus power device. There is no need to connect external power supply.