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16 NTU Optical Network Terminals
Table 6 – Description of front panel LED indicators
Ethernet ports activity indicators
CATV signal availability indicator
Optical interface indicator
Device authentication indicator
Device power and activity status indicator
2.5.3 NTU-2W
NTU-2W devices are designed as 147×110×24 mm desktop device in a plastic housing.
The Fig. 8 shows the NTU-2W rear panel layout.
Fig. 8—NTU-2W Rear Panel
The connectors and controls located on the rear panel of NTU-2W are shown in the table .
Table 7—Description of the LEDs and Controls Located on the Rear Panel
RJ-45 100Base-TX port for connection of network devices
RJ-45 10/100/1000Base-T port for connection of network
devices
SC port (socket) for connection to PON with GPON
interface
Connector for external drives and other devices
The Fig. 9 shows NTU-2W side and top panels.