Cisco Systems CB21AG manual Radio Band Transmit Power Level

Chapter 5 Configuring the Client Adapter

Setting Advanced Parameters

Table 5-3	Profile Management Advanced Parameters
Parameter		Description
Transmit Power Level		Specifies the preferred power level at which your client adapter
		transmits. Although the adapter supports up to 100 mW, the transmit
		power level that is actually used is limited to the maximum value
		allowed by your country’s regulatory agency (FCC in the U.S., DOC in
		Canada, ETSI in Europe, TELEC in Japan, etc.).
		Options: Dependent on the radio band used and the power table
		programmed into the client adapter; see the table below.
		Default: The maximum power level programmed into the client adapter
		and allowed by your country’s regulatory agency
		Radio Band	Transmit Power Level
		802.11b/g	10, 20, 30, 50, 63, or 100 mW
		802.11a	10, 13, 20, 25, or 40 mW
		Note The client adapter’s maximum transmit power level may be
		lower when operating in 802.11g mode than when operating in
		802.11b mode due to 802.11g-specific regulatory limitations in
		some countries.
		Note Reducing the transmit power level conserves battery power but
		decreases radio range.

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

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