Wireless radio channels

Chapter 6 Deploying Wireless Networks : Reference : Wireless radio channels

IEEE 802.11a/n channels

Table 35 lists the channels supported on FortiWiFi products that support the IEEE 802.11a and 802.11n wireless standards. 802.11a is available on FortiWiFi models 60B and higher. 802.11n is available on FortiWiFi models 80CM and higher.

All channels are restricted to indoor usage except in the Americas, where both indoor and outdoor use is permitted on channels 52 through 64 in the United States.

Table 35: IEEE 802.11a/n (5-GHz Band) channel numbers
Channel number	Frequency (MHz)	Regulatory Areas
Channel number	Frequency (MHz)	Americas	Europe	Taiwan	Singapore	Japan
34	5170					•
36	5180	•	•		•
38	5190
40	5200	•	•		•	•
42	5210
44	5220	•	•		•	•
46	5230
48	5240	•	•		•	•
149	5745	•		•	•
153	5765	•		•	•
157	5785	•		•	•
161	5805	•		•	•
165	5825	•			•