Power Led "Pwr; Usb Port Status Leds; Ethernet; Hardware Restore Factory Default Button - VSCOM NetUSB-400i User Manual

6 Additional Information
Ready LED status when USB Server is Powered ON The RDY LED blinks for 4 seconds and
stays solid. This indicates the box is working fine and booted properly.
Ready LED status during Firmware Upgrade: The RDY LED continuously blinks when the
USB Server is being upgraded. Once the upgrade is finished the LED stays solid again.
Note: One should not unplug the Ethernet Cable or Power OFF the USB Server box during the
upgrade process. If the above steps are not ensured then the USB server might fail to boot.
Power LED "PWR": Obviously the red PWR (power) LED is off, when no power is connected
to the NetUSB-400i USB Server.
USB Port Status LEDs: The green USB Port LED's indicate the USB device compatibility with
USB Server as well as its status.
The LED status description is as follows.
ON: Busy ... Indicates that the USB device is being used by any network user.
OFF: Device is free.
Ethernet: Please note, when your network is slow (10 Mbit/s) and no data is transmitted or
received, both LED are off. This is not an error. The old Ethernet standard is not a good base for
USB support anyway, better use Fast Ethernet hardware.
Speed LED: The green Speed LED in the Ethernet connector signals a Fast Ethernet (100 Mbit/s)
connection when on. Otherwise the connection is slow (10 Mbit/s), or there is no connection at
all.
Activity LED: The yellow Activity LED is ON when data is transmitted.

6.2 Hardware Restore Factory Default Button

The NetUSB-400i USB server Firmware also supports Hardware Factory Default button to restore
the default settings (like IP Address). The factory default push button is pressed for 10 seconds
then it will restore the default settings of the USB Server.
Figure 48: Default Button
October 2009 NetUSB-400i User Manual 34