NTU-RG-54xx. User manual (user)
16
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Top panel element
LED Status
Description
orange
device startup is completed, the default configuration is
set
2
– optical interface activity
indicator
off
device booting
green
connection between optical line terminal and the device
has been established
flashes green
connection between optical line terminal and the device
has been established (the device is not activated)
flashes red
no signal from optical line terminal
3
– status indicator
off
Internet interface is not configured/no connection with
OLT
green
device is ready for operation, Internet connection is
established
flashes green
slowly
device firmware update is in progress
flashes green
rapidly
device is booting
4
– FXS port activity indicator
off
SIP agent is not configured/not registered/off
on
SIP agent is successfully registered
flashes
off hook/phone call
5
2.4
– Wi-Fi activity indicator for
2.4 GHz
green
Wi-Fi network is active
flashes
transmitting data via Wi-Fi
off
Wi-Fi network is inactive
6
5
– Wi-Fi activity indicator for 5
GHz
green
Wi-Fi network is active
flashes
transmitting data via Wi-Fi
off
Wi-Fi network is inactive
7
1..4
–
Ethernet port activity
indicator
green
established 10/100 Mbps connection
orange
established 1000 Mbps connection
flashes
transferring data packets