NTU-RG-54xx Operational manual
No. Rear Panel Element Description
4 USB Port for connecting external drivers and other USB devices
5 Phone RJ-11 port for connecting analogue phone:
• 2 connectors in NTU-RG-5402G-W
• 1 connector in NTU-RG-5421G-Wac and NTU-RG-5421G-WZ
6 LAN 10/100/1000 1..4 4 RJ-45 connectors for connecting network devices
Figure below shows NTU-RG side panel layout.
Figure 5 – NTU-RG side panel layout
Side panel buttons are listed in Table 4.
Table 4 – Description of side panel buttons
No. Side Panel Element Description
14 Reset Functional key that reboots the device and resets it to the factory settings
15 Wi-Fi Wi-Fi enabling/disabling button
16 WPS Button for automatically protected Wi-Fi connection on the device