ELTEX NTU-2V - The Advanced Submenu. Advanced Settings

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NTU-2V, NTU-RG Optical Network Terminals 45
4.5.5 The Advanced Submenu. Advanced Settings
The menu allows advanced configuration of wireless network.
– Band – frequency coverage;
– Channel – active channel of the router. Interference or any other issues of a wireless network may
be solved by changing the channel. The parameter is recommended to be set to Auto in order to
avoid interference caused by adjacent networks.
– Auto Channel Timer (min) – time period (in min.) after which the router will search for an optimal
wireless channel. The parameter becomes available when the Channel value is set to Auto (0 –
disable);
– 802.11n/EWC – compatibility mode for 802.11n Draft2.0 and EWC (Enhanced Wireless
Consortium) equipment;
– Bandwidth – bandwidth of 20 MHz or 40 MHz. When set to 40 MHz, 2 adjacent bandwidth of 20
MHz are used to broaden the channel's throughput;
– Control Sideband – the second channel (Lower or Upper) for the 40 MHz option;
– 802.11n Rate – connection rate;
– 802.11n Protection – when enabled, enhances protection but decreases throughput;
– Support 802.11n Client Only – when enabled, denies 802.11b/g clients to access the device;
– RIFS Advertisement – reduced Interframe Space, reduces interval between data units (PDUs),
increases Wi-Fi efficiency;