NDC comm NWH660 manual Broadcast, Transmission, Rate, Channel, Number, Regulatory, Domain

Broadcast	Click to enable or disable the SSID broadcasting
SSID	feature: If disabled, the NWH660 will:
		•	Blocks a connection request from a station
		•	without the correct SSID
			Hides the SSID in outgoing beacon frames.
			A site-survey tool will not find the SSID
Transmission	Sets the transmission rate at which the data packets
Rate	are transmitted by the NWH660. In high-interference
	environments a lower rate can increase overall
	transmission speed by reducing resends of lost
	packets
Basic Rates	This value determines the basic rates used and
	reported for this BSS by the NWH660. The highest
	rate specified is the rate that the NWH660 will use
	when transmitting broadcast/multicast and
	management frames.
	Available options are:
	•	1 and 2 Mbps
	•	All (1, 2, 5.5, and 11 Mbps)
Channel	You can change the channel number from here.
Number	Refer to the Appendix, page 73, for channels
	supported in each regulatory domain.
	If the “auto” option is selected, the access point can
	choose the best available radio channel automatically.
Regulatory	Identifies the country where the NWH660 is used.
Domain	Each country has defined its available channel
	numbers and transmission power (see Appendix, page
	73)

Important:

In a multiple cell network topology, overlapping and/or adjacent cells using different channels can operate simultaneously without interference if the difference between the center frequencies is at least 30 MHz. For example, channels 1, 7, and 13 are non-overlapping frequency channels.

InstantWave 11-Mbps Wireless Access Point 45