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NTU Optical Network Terminals 3
TABLE OF CONTENTS
1 INTRODUCTION ............................................................................................................................................... 5
2 PRODUCT DESCRIPTION .................................................................................................................................. 6
2.1 Purpose ...................................................................................................................................................... 6
2.2 Models........................................................................................................................................................ 7
2.3 Device Specification ................................................................................................................................... 7
2.4 Main Specifications .................................................................................................................................... 9
2.5 Design....................................................................................................................................................... 11
2.5.1 NTU-RG-1421G-Wac/NTU-RG-1431G-Wac ................................................................................... 11
2.5.2 NTU-RG-1421GC-Wac .................................................................................................................... 13
2.6 LED Indication .......................................................................................................................................... 14
2.6.1 NTU-RG-1421G-Wac, NTU-RG-1431G-Wac ................................................................................... 14
2.6.2 NTU-RG-1421GС-Wac .................................................................................................................... 15
2.6.3 Indication of LAN Interfaces .......................................................................................................... 16
2.7 Reboot/Reset to factory defaults............................................................................................................. 16
2.8 Delivery Package ...................................................................................................................................... 16
3 ARCHITECTURE OF DEVICES .......................................................................................................................... 17
3.1 NTU-RG architecture................................................................................................................................ 17
4 CONFIGURATION OF NTU-RG-1421G-W, NTU-RG-1431G-W, AND NTU-RG-1421GC-W VIA WEB INTERFACE.
USER ACCESS ........................................................................................................................................................... 19
4.1 Device Info menu ..................................................................................................................................... 20
4.1.1 Summary submenu........................................................................................................................ 20
4.1.2 WAN submenu. The Status of Services.......................................................................................... 20
4.1.2.1 Detail submenu. Detailed Information................................................................................ 21
4.1.3 LAN submenu. Monitoring of LAN Ports. Monitoring of Wi-Fi Interface Status ........................... 21
4.1.4 Statistics submenu. Traffic flow information for device ports ...................................................... 21
4.1.5 Route submenu. Routing table preview ........................................................................................ 22
4.1.6 ARP submenu. Display of the ARP Protocol Cache........................................................................ 23
4.1.7 DHCP submenu. Active DHCP leases ............................................................................................. 23
4.1.8 Wireless Stations submenu. Connected wireless devices ............................................................. 23
4.1.9 Wireless Monitor submenu. Discovered Wi-Fi networks .............................................................. 24
4.1.10 Voice submenu. Monitoring of telephone ports ........................................................................... 24
4.2 Advanced Setup menu. Advanced configuration..................................................................................... 25
4.2.1 LAN submenu. Configuration of Main Parameters........................................................................ 25
4.2.2 NAT submenu. NAT Settings.......................................................................................................... 26
4.2.2.1 Virtual Servers submenu. Virtual server settings ................................................................ 26
4.2.2.2 Port Triggering submenu. Port Triggering Settings ............................................................. 27
4.2.2.3 DMZ Host submenu. Demilitarized Zone Settings............................................................... 28
4.2.3 Security submenu. Security Settings.............................................................................................. 29
4.2.3.1 IP filtering submenu. Address Filtering Settings.................................................................. 29
4.2.3.2 MAC filtering submenu. Filtering Settings for MAC Addresses........................................... 32
4.2.4 Parental Control submenu: restriction settings............................................................................. 33
4.2.4.1 Time Restriction submenu. Session Time Restriction Settings............................................ 33
4.2.4.2 Url Filter submenu. Internet Access Restriction Settings .................................................... 34
4.2.5 Dynamic DNS submenu. Dynamic DNS Configuration................................................................... 34
4.2.6 Print Server submenu. Print Server Configuration ........................................................................ 37
4.2.7 DLNA submenu. DLNA server configuration.................................................................................. 37
4.2.8 UPnP submenu. Autoconfiguration of network devices................................................................ 38
4.3 Wireless menu. Wireless network configuration..................................................................................... 38
4.3.1 Basic submenu. General settings................................................................................................... 38
4.3.2 Security submenu. Security settings.............................................................................................. 40
4.3.3 MAC Filtering submenu. Filtering Settings of MAC Addresses...................................................... 43
