ELTEX NTU-2V - Light Indication; Ntu-2 V; Ntu-Rg

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14 NTU-2V, NTU-RG Optical Network Terminals
2.6 Light Indication
2.6.1 NTU-2V
The PON, LAN 1..2, Phone 1, Status, and Power indicators located on the front panel show the device
current status.
Table 8 lists possible statuses of the LEDs.
Table 8 – Light Indication of Device Status
LED
LED Status
Device Status
PON
off
device booting
green
established connection between optical line terminal
and device
red
no signal from optical line terminal
LAN 1..2
green
established 10/100 Mbps connection
orange
established 1000 Mbps connection
flashes
transferring data packets
Phone
glows
phone handset is picked up
flashes
port is not registered or SIP authentication is not
completed on server
flashes slowly
receiving a call
Status
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)
Power
off
device is disconnected from the power source or
faulty
green
current device configuration differs from the default
one
orange
default configuration is active
red
device booting
2.6.2 NTU-RG
The LAN 1..4, Phone 1..2, Wi-Fi, PON, Status, and Power indicators located on the front panel show the
device current status.
Table 9 lists possible statuses of the LEDs.
Table 9 – Light Indication of Device Status
LED
LED Status
Device Status
LAN 1..4
green
established 10/100 Mbps connection
orange
established 1000 Mbps connection
flashes
transferring data packets
Phone 1..2
glows
phone handset is picked up
flashes
port is not registered or SIP authentication is not
completed on server
flashes slowly
receiving a call