Cisco Systems 1200 manual Access Point with 802.11a Radio Module

Appendix C Access Point Specifications

Table C-1	Access Point Specifications (continued)
Category	Access Point with 802.11b or 802.11g Radio		Access Point with 802.11a Radio Module
Typical Range	Indoor (across office cubicle walls):		Indoor (across office cubicle walls):
	•	802.11b radio:	•	RM20A radio modules:
		(100 mW output power)		165 ft (50.3 m) at 6 Mbps
		350 ft at 1 Mbps		130 ft (39.6 m) at 12 Mbps
		150 ft at 11 Mbps		110 ft (33.5 m) at 18 Mbps
	•	802.11g radio:		45 ft (13.7 m) at 54 Mbps
		(100 mW output power)	Note Using 40mW output power with 6 dBi
		410 ft ( 125.0 m) at 1 Mbps		antennas at the access point and client
				adapter.
		270 ft ( 82.3 m) at 2 Mbps
		220 ft ( 67.1 m) at 5.5 Mbps	Outdoor:
		160 ft ( 48.8 m) at 11 Mbps
			•	RM20A radio modules:
		(30 mW output power)
				1000 ft (304.8 m) at 6 Mbps
		300 ft ( 91.4 m) at 6 Mbps
				100 ft (30.5 m) at 54 Mbps
		210 ft (67.1 m) at 12 Mbps
			Note Using 40mW output power with 6 dBi
		180 ft (54.9 m) at 18 Mbps
		90 ft ( 27.4 m) at 54 Mbps		antennas at the access point and client
	Outdoor:			adapter.
	•	802.11b radio
		(100 mW output power):
		2000 ft at 1 Mbps
		800 ft at 11 Mbps
	•	802.11g radio
		(100 mW output power):
		2000 ft (609.6 m) at 1 Mbps
		1000 ft (304.8 m) at 11 Mbps
		(30 mW output power)
		1300 ft (396.2 m) at 6 Mbps
		600 ft (182.9 m) at 18 Mbps
		250 ft (76.2 m) at 54 Mbps

Note Using 2.2dBi antennas at the access

point and the client adapter.

Cisco Aironet 1200 Series Access Point Hardware Installation Guide

OL-8370-04 C-5