3Com WL-306 테스트 지침 - 페이지 2

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2) Setting the WL-306 into Trasmission

Type in the following commands precisely during test noting the spaces and case

(upper/lower) of the commands. Note you only need to enter the commands in BOLD.

r 0

{This will turn the receive mode off and enable you to transmit}

c 1

{This will select channel 1. Similarly you can perform testing on any of

the other channels by typing "c x" where x is the channel number}.

a 1

{This will select antenna connection B. Alternatively you can choose Antenna

connection A using command "a 0" however this is the default setting so it is not

required unless you are changing from Antenna B to A}.

pc 127 {Modifies power level setting from 143 to 127}

{Transmit mode = Continuous}

{Note: The above "tc" command sets a continuous number of packets which will be

transmitted after the "T" command below is initiated. If you only need to transmit for a

shorter time you can limit the number of packets by using the "t xxxxx" command where

xxxx is the number of packets. For example t 3000 will transmit for approximately 1

minute. Simply increase the number accordingly for the time required.

{Start transmitting}

{You can check the power level using the command "pc" only once the "T" command

has started transmission. Use of this command at any other time may cause the power

level to default to an incorrect power level setting}

Changing Channels:

Once the WL-306 is transmitting, as detailed above, the channels can be changed simply

as follows. At the Debugging enabled prompt type:

c x

{You can set the channel to anywhere between 1-14 by entering this command

where x is the channel number required. The new channel should adopt the same

properties (e.g. power levels etc) as the previous channel. If you are in any doubt

as to whether this is the case then remove the orange cable from the WL-306, re-

insert the cable and then repeat the commands from 2) above this time entering

the new required channel number}

Turning On/Off modulation:

You can select a signal with or without modulation using the following commands once

the WL-306 is transmitting.

At the Debugging enabled prompt type:

cw 0

{Turns on modulation}

cw 1

{Turns off modulation}