XTP PI 400 Power Injector • Installation and Operation 7
LED Indicators
1
XTP POWER OUT
XTP PI 400
XTP POWER INJECTOR
2 3 4
Figure 7. Front Panel Features
a
Front panel power LED indicator — Lights to indicate the XTP PI 400 is receiving
power.
b
Front panel XTP Power Out LED indicators — Light when the XTP PI 400 is
providing power to XTP devices connected to the XTP PWR connectors.
NOTE: If the last connected XTP device that requires power draws more power
than the XTP PI 400 can provide, the corresponding XTP Power Out LED
indicator blinks, indicating the output cannot be powered due to the over power
draw. Disconnect the XTP device to correct the issue.
c
Rear panel Pwr LED indicators — Light or blink to indicate the various power states
of the XTP device connected to the corresponding XTP PWR connector (see the table
below for LED states).
LED State Port Status
Unlit The endpoint is not connected or cannot
be powered.
Lit The endpoint is receiving power from the
XTP PI 400.
Blinks five times There is a power overload fault.
Blinks nine times The power allocation is exceeded.
XTP
PWR
XTP PWR
TP Port
