Cisco Systems PI21AG, CB21AG manual Channels, IEEE 802.11a

Appendix E Channels, Power Levels, and Antenna Gains

Channels

Channels

IEEE 802.11a

The channel identifiers, channel center frequencies, and regulatory domains of each IEEE 802.11a 20-MHz-wide channel are shown in Table E-1.

Table E-1 Channels for IEEE 802.11a

				Regulatory Domains
Channel	Frequency						Rest of World
Identifier	(in MHz)	America (-A)	EMEA (-E)		Japan (-J)	Japan (-P)	(-W)
34	5170	—	—		X	X	—
36	5180	X	X		—	X	X
38	5190	—	—		X	X	—
40	5200	X	X		—	X	X
42	5210	—	—		X	X	—
44	5220	X	X		—	X	X
46	5230	—	—		X	X	—
48	5240	X	X		—	X	X
52	5260	X	X		—	X	X
56	5280	X	X		—	X	X
60	5300	X	X		—	X	X
64	5320	X	X		—	X	X
100	5500	X	X		—	—	X
104	5520	X	X		—	—	X
108	5540	X	X		—	—	X
112	5560	X	X		—	—	X
116	5580	X	X		—	—	X
120	5600	X	X		—	—	X
124	5620	X	X		—	—	X
128	5640	X	X		—	—	X
132	5660	X	X		—	—	X
136	5680	X	X		—	—	X
140	5700	X	X		—	—	X
149	5745	X	—		—	—	X
153	5765	X	—		—	—	X
157	5785	X	—		—	—	X
161	5805	X	—		—	—	X

Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista

E-2 OL-16534-01