ELTEX NTU-RG-1421G-WZ User Manual

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16 NTU Optical Network Terminals
Power
off
The device is disconnected from the power source or
faulty
green
The current device configuration differs from the default
one
orange
The default configuration is set
red
device booting
2.6.3 Indication of LAN Interfaces
Table 10 lists operation modes shown by LAN ports LEDs located on the rear panel of the device.
Table 10 — Light Indication of LAN Interfaces
Operation Modes
Yellow LED
Green LED
Port is in 1000Base-T mode, no data
transfer
solid on
solid on
The port is in the 1000Base-T mode,
data transfer
solid on
flashes
Port is in 10/100Base-TX mode, no data
transfer
off
solid on
The port is in the 10/100Base-TX mode,
data transfer
off
flashes
2.7 Reboot/Reset to factory defaults
For device reboot, press the Reset button once on the device side panel. In order to reset the device to
the factory settings, press the Reset button and hold it for 7-10 seconds until the POWER LED glows red. Factory
settings for IP address are: LAN—192.168.1.1, subnet mask—255.255.255.0. Access can be provided from LAN 1
and LAN 2 ports.
2.8 Delivery Package
NTU-RG standard delivery package includes:
– NTU-RG optical network terminal
– 220V/12V power adapter
– operation manual

ELTEX NTU-RG-1421G-WZ Specifications

General

Brand	ELTEX
Model	NTU-RG-1421G-WZ
Category	Touch terminals
Language	English