Agilent Technologies N2600A WireScope 350 User's ... - messkom.de
Agilent Technologies N2600A WireScope 350 User's ... - messkom.de
Agilent Technologies N2600A WireScope 350 User's ... - messkom.de
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Test Progress and Result Indicators<br />
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Progress: The Progress LEDs show approximately how much of the<br />
current test is complete, 1/3, 2/3, and complete.<br />
Pass/Fail: The Pass/Fail indicator turns green when the test passes, or<br />
red when the test fails.<br />
Diagnostics<br />
The Diagnostics section of the DualRemote <strong>350</strong> front panel provi<strong>de</strong>s<br />
more <strong>de</strong>tailed information about failing test results.<br />
WS and DR: Indicate at which end of the tested cable the measurement<br />
failed.<br />
• WS lights when a failure occurs at the <strong>WireScope</strong> end of the<br />
circuit.<br />
• DR lights when a failure occurs at the DualRemote end of the<br />
circuit.<br />
• WS and DR both light when failures occur at both ends of the<br />
circuit. To <strong>de</strong>termine which failures occurred at which end of the<br />
circuit, use the Scroll button.<br />
A column of diagnostic indicators shows <strong>de</strong>tails about the cause(s) of a<br />
test failure. The failures indicated on the DualRemote <strong>350</strong> are:<br />
Wiremap: Turns red when a fault with the cable connections is<br />
<strong>de</strong>tected.<br />
Split Pairs: Turns red when a split pair is <strong>de</strong>tected.<br />
Length/Delay/Skew: Turns red when cable length, signal <strong>de</strong>lay, or<br />
skew are outsi<strong>de</strong> the passing limits.<br />
NEXT : Turns red when near-end pair-to-pair or power sum faults are<br />
<strong>de</strong>tected.<br />
Attenuation: Turns red when attenuation is outsi<strong>de</strong> passing limits.<br />
ELFEXT : Turns red when far-end pair-to-pair or power sum faults are<br />
<strong>de</strong>tected.<br />
Return Loss: Turns red when the return signal loss exceeds passing<br />
limits.<br />
Other: Turns red when any other failing test results occur. If the cable<br />
run has multiple test failure causes, the Scroll button scrolls between<br />
diagnostic indications. The current selection blinks. The pair indicators<br />
and WS or DR indicators associated with the selected failure also blink.<br />
Power<br />
The Power LED turns green when the DualRemote <strong>350</strong> is powered on.<br />
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