20 | Introduction
Aprisa LTE User Manual 2.1
LED Indicators
The Aprisa LTE LEDs indicate the following conditions:
OK
AUX
SFP
TX (LTE)
RX (LTE)
Wi-Fi
Off
No input power
detected
USB disabled or
no USB device
detected and
GNSS disabled or
not present
Disabled, SFP
not fitted, no
link or link
failed
No LTE TX link
No LTE RX link
Wi-Fi not
enabled, Wifi
not linked (in
client mode
only) or no
module fitted
Solid
Green
All OK
no alarms
USB device is
detected OK or
last GPS position
valid
SFP fitted, and
link detected OK
LTE TX link OK
LTE RX link OK
Wi-Fi enabled
(access point
mode)
Wi-Fi linked
with AP (client
mode)
Flashing
Green
SFP TX or RX
traffic detected
LTE TX traffic
detected
LTE RX traffic
detected
Wi-Fi RX or TX
traffic detected
Solid
Orange
Warning & minor
alarm
Device detect on
the USB host
port
(momentary)
and
GPS position
of poor quality
(hdop > 5) when
GNSS receiver
enabled
SFP LOS (loss of
signal) detected
LTE TX link in
fallback to
secondary SIM
LTE RX link in
fallback to
secondary SIM
Wi-Fi in client
mode and
connected OK
Flashing
Orange
Troubleshooting
/maintenance,
OTA software
upgrade
Management
traffic on the
USB port or
receive invalid
position from
GNSS
LTE TX traffic
when link in
fallback
LTE RX traffic
when link in
fallback
Wi-Fi RX or TX
traffic detected
(client mode)
Solid
Red
Critical & major
alarm active,
HW fail
GNSS is enabled
but last known
position is
invalid
SFP module
reports an error
LTE TX link fail
LTE RX link fail
Wi-Fi not
connected
(client mode)
Flashing
Red
GNSS Hardware
Failure
SFP module HW
failure
LTE module HW
failure
LTE module HW
failure
Wi-Fi module
HW failure
LED Colour
Severity
Green
No alarm (all OK) or Wi-Fi in AP mode
Orange
Warning alarm or LTE in fallback or Wi-Fi in client mode
Red
Critical, major or minor alarm
Содержание Aprisa LTE
Страница 1: ...User Manual February 2021 Version 2 1 released with software build 2 1 00811003 ...
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Страница 6: ...6 Aprisa LTE User Manual 2 1 Compliance Canada ISED future compliance ...
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Страница 149: ...Managing the LTE 149 Aprisa LTE User Manual 2 1 Services Services Summary ...
Страница 154: ...154 Aprisa LTE User Manual Controls Synchronize Now This Synchronize Now button provides manual Synchronization ...