ELTEX NTU-2V - Ntu-2 W

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NTU Optical Network Terminals 21
is established
flashes green
authentication failed at optical line terminal
flashes red
no signal from optical line terminal
off
WAN interface is in static or bridge mode, PPP client
is not running
green
device was successfully authenticated on line terminal
(PPP session started in WAN interface)
orange
device is not authenticated (PPP session is not started
in WAN interface)
off
the device is disconnected from the power source or
faulty
green
current device configuration differs from the default
one
orange
the default configuration is active
red
device booting
2.6.3 NTU-2W
The LED indicators located on the front panel show the current state of the device.
Table 15 provides possible statuses of the LEDs.
Table 15 —Light Indication of Device Status
LED
LED Status
Device Status
1
off
the device is disconnected from the power source or
faulty
green
power on
2
orange
the default configuration is active
green
a non-default configuration
flashes green
updating firmware
3
off
no USB device is connected
green
USB device is connected
flashes green
accessing the USB device
4
off
optics is not connected / laser is disconnected on the
OLT side
green
the device is connected and registered on OLT
flashes green
registering the device on OLT
5
off
the device is connected and registered on OLT
red
optics is not connected
flashes red
laser is disconnected on the OLT side
6
off
no IP address for WAN connection
green
obtained an IP address for WAN connection
flashes green
connecting the device
7
off
Wi-Fi disabled
green
Wi-Fi enabled
flashes green
transmitting data via Wi-Fi
8
flashes green
the device is waiting for WPS connection
9
1..2
off
cable is not connected
green
established 10/100 Mbps connection
orange
established 1000 Mbps connection
flashes green/orange
transferring data packets