TROY Group, Inc.
4
LED Indicators
The back edge of the PocketPro USB print server provides three LED
(Light Emitting Diode) indicators for easy monitoring. The following
table defines the function of each LED.
Label
Color
State
Status
ON
The device is receiving
power.
P
OWER
O
RANGE
OFF
The device is not
receiving power.
ON
The unit is transmitting
at 100 megabits per
second.
100
BASE
TX
G
REEN
OFF
The unit is transmitting
at 10 megabits per
second (or transmitting
wirelessly if there is no
Ethernet plugged into the
wireless version).
ON
There is an Ethernet link
(or wireless link if there
is no Ethernet plugged
into the wireless
version).
OFF
There is no Ethernet link.
L
INK
/A
CTIVITY
Y
ELLOW
Blinking
There is network activity.
100
BASE
TX+L
INK
/
A
CTIVITY
Y
ELLOW
G
REEN
Blinking
Alternately
A fatal error or exception
has occurred.
100
BASE
TX+L
INK
/
A
CTIVITY
Y
ELLOW
G
REEN
Blinking
Simultaneously
The firmware is being
updated.