Bottom Panel
Dip Switch for
Alarm Control
Removable
Terminal Block
Earth Ground Screw
Figure 3-3
The GV-POE0410-E is featured with a redundant power supply for automatic power
backup and supports alarms alerting for power and link failure.
Power Supply
With DC power cables wired to both
PW1
and
PW2
on the terminal block, one of the
power supplies provides backup power immediately if the other fails.
Alarm Control
With an alarm device wired to
Alm
on the terminal block, when any of the power
supplies fails or any of the port links fails, the alarm will be triggered. Use the dip
switch to enable or disable the alarm function.
Power 1
Connect to DC power input
Power 2
Connect to DC power input
Terminal
Block
Alarm control Connect to an alarm output
Switch 1 ~ 5
Switch up/down to turn on/off the alarm of
corresponding port links on the front panel.
Dip switch 1 ~ 4 corresponds to Port 1 ~ 4, and dip
switch 5 corresponds to Port 5 (SFP) on the front
panel.
Dip Switch
Switch 6
Switch up/down to enable/disable the alarm for
power failure.
6
