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12  NTU-2V, NTU-RG Optical Network Terminals 
Controls and LED indicators located on NTU-2V side and top panels are listed in Table 4. 
Table 4 – Description of LEDs and Controls Located on the Side and Top Panels 
device authentication indicator 
optical interface indicator 
a functional key that reboots the device and resets it to factory settings 
2.5.1.1 NTU-RG 
NTU-RG-1402G-W network terminal is designed as a desktop device in a plastic housing. 
Fig. 4 shows NTU-RG-1402G-W rear panel. 
 
Fig. 4 – NTU-RG-1402G-W Rear Panel 
Connectors and controls located on the device rear panel are listed in Table 5. 
Table 5 – Description of Connectors and Controls Located on the Rear Panel 
SC port (socket) for PON with GPON interface 
2 connectors for external drives and other USB devices  
2 RJ-11 ports for connection of analog phones 
4 RJ-45 ports for connection of network devices