Allied-telesis AT-WA7501 Manual do Utilizador descarregar pdf (Página 104)

Chapter 4: Configuring the Radios

104

Power Output Level* Set the transmitted power level:

Maximum (63 mW): Sets the output power

to the highest level supported by the radio.

Medium (32 mW): Sets the output power to

3 dB lower than the highest level

supported by the radio.

Low (16 mW): Sets the output power to a

level higher than the minimum level

supported by the radio.

Minimum (2 mW): Sets the output power to

the lowest level supported by the radio.

Lowering the power output level reduces

the radio coverage for this area and

reduces the range for this radio.

Enable Medium

Reservation

Determines if you want to set a reservation

threshold.

Check this check box to set a threshold

value. Click Submit Changes, and the

Reservation Threshold parameter

appears.

If you clear this check box, you may

improve network response time in

installations that usually send very small

frames or that have no hidden stations.

Reservation Threshold Appears only if the Enable Medium

Reservation parameter is checked.

If you enable medium reservation, you

need to set a threshold value, which is the

largest data frame that can be transmitted

without reserving air time. Air time is

normally reserved to help prevent

collisions with other transmitters.

Table 31. 802.11g Radio Advanced Parameter Descriptions (Continued)

Parameter Description

1 2 ... 99 100 101 102 103 104 105 106 107 108 109 ... 338 339

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