Aethra d2061 ユーザーガイド
MANUAL DE ISTRUCCIONES
D2061 ADSL TESTER
Para empezar una nueva generación de tráfico IP
utilizando la misma conexión a Internet.
utilizando la misma conexión a Internet.
3.8. Noise Test
With this test it is possible to verify the quality of the line measuring the noise
present. Perform the test in order to point out possible troubles and cross talks
with frequencies up to 1.1MHz.
present. Perform the test in order to point out possible troubles and cross talks
with frequencies up to 1.1MHz.
Open the TEST MENU.
Select ADSL Access, ATU-R mode.
Select MANUAL TESTS.
Select NOISE TEST.
Start the test.
The tester provides, to each frequency associated to a DMT tone, the RMS noise
value measured in dBm.
value measured in dBm.
3.9. Through Mode feature
Enable this feature whenever it is necessary to use the device D2061 as a real
user’s modem. The tester is in Transparent mode, so all data flow will pass
through it. D2061 is connected on one side to the ADSL line and on the other end
to a PC Ethernet 10BaseT port.
user’s modem. The tester is in Transparent mode, so all data flow will pass
through it. D2061 is connected on one side to the ADSL line and on the other end
to a PC Ethernet 10BaseT port.
Open the TEST MENU.
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