Fast Bit Rates(FAST) and Interleaved Bit Rate (INTL) testing
ADSL2+ Tester is an easy-to-use, hand-held advanced telecommunication tester that used for the installation, maintenance and measurement of ADSL2+ service.It suppo s the testing function such as parameter, error, DMM, PING that related to ADSL2+ service, user register authentication on the ADSL2+ user’s line side. It also directly enables the engineers to verify, troubleshoot and evaluate the ADSL2+ service.
Features
Comply with multi-standards：ITU-T G.992.1(G.DMT), TU-T G.992.2(G.Lite),ADSL2G.992.3, ADSL2+(G.992.5) Line parameter and Downstream Channel Speed RateLine Attenuation SNR MarginTransmit PowerUtilize Rate Automatically fit for the ADSL lint standards, real-time display ADSL line connection status Suppo both WAN PING & LAN PING High resolution backlight large LCD Built-in Li rechargeable battery and sma charge circuit High storages capacity Various voice alarm & LED indications Upgradeable software via an integrated RS-232
Parameter
--Fast/Intl/Max Bit Rate, Utilize Rate-- Transmit Power, Line Attenuation, SNR
-- Margin: upstream and downstream
Link:(Near and Far)
Alarm
Downstream Transmit Speed ThresholdDownstream SNR Margin Threshold
Downstream Channel Threshold
Downstream Line Attenuation Threshold
Upstream Line Attenuation Threshold
DMT
SNR and Character bits allocation (graphic format) under 256/512 DMT
PING testing
WAN PING testing:IP or domain ping testing, statistic Percentage of PING packet lossLAN PING testing:IP PING testing, Find out the faultily connected PC and statistic Percentage of PING packet loss
DMM
--AC, DC voltage-- Round resistance
--Line capacitance
-- Looping feeding current
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