Users Guide

10 | About the W-650 Series Controller Dell PowerConnect W-650 Controller | Installation Guide
Media Eject Button
The W-650 Series is equipped with a media eject button, which allows users to eject storage devices safely and
place the system in standby. When the button is pushed, the all storage media devices attached to the controller
via USB is unmounted. Printers and EVDO devices are unaffected.
Pushing the media eject button changes the state of the W-650 Series; the table below describes the states and
LED behaviors associated with use of the media eject button.
Rear View
Figure 5 W-650 Series Rear View (651 Shown)
AC Power Socket
The W-650 Series supports integrated AC powering and the AC power socket on the rear of the unit is for use
with an AC power cord (country-specific). Refer to “Power Specifications” on page17 for power specification
details.
Table 2 Media Eject Button LED Behavior
Initial State LED State Action Status LED Function
LED Action
Completed
NAS Media Operational Green-solid Press and hold media
eject button for 1 to 5
seconds only
Amber-flashing Un-mount all NAS
media
Amber-solid
NAS Media Unmounted Amber-solid Press and hold media
eject button for 1 to 5
seconds only
Amber-flashing Mount all attached
NAS device, and
return to fully
functional operation
Green-solid
Operational Green-solid Press and hold media
eject button for more
than 5 seconds only
Red-flashing Controller goes into
Standby
Red-solid
Operating with NAS Media
un-mounted
Amber-solid Press and hold media
eject button for more
than 5 seconds only
Red-flashing Controller goes into
Standby
Red-solid
Standby Red-solid Press media eject
button
Amber-flashing Controller wake-up Green-solid
AC Power Socket
ExpressCard Slot
Antennae Interfaces
(651 Only)