Chapter 4: Network Infrastructure Tests
Cable Test
69
Cable Test
Description
This test verifies the integrity of a copper Ethernet cable
connected to the OneTouch analyzer. Additionally, optical power
measurement is available when a fiber cable is used with a DDM-
capable SFP.
When you tap the AutoTest button
, the OneTouch
analyzer attempts to establish link. If the OneTouch analyzer
cannot establish link, it performs cable test instead.
Copper Cable Test
Configuration and Capabilities
Connect an Ethernet cable to network Port A. The other end of
the cable can be:
Connected to a NETSCOUT WireView™ WireMapper.
This provides the most robust cable test. The OneTouch analyz-
er:
Determines length
Finds shorts and opens
Tests shield continuity
Finds splits (impedance mismatch, cross-pair short, mis-
wrapping (conductor wrapped to wrong pair))
Identifies a crossover cable
Unterminated (not connected to anything)
The OneTouch:
Determines length
Finds shorts
Finds opens if they are more than 2 m from the far end
Summary of Contents for OneTouch AT G2
Page 48: ...OneTouch AT and OneTouch AT G2 User Manual 32 ...
Page 58: ...OneTouch AT and OneTouch AT G2 User Manual 42 ...
Page 133: ...Chapter 5 User Tests Web HTTP Test 117 Figure 55 Web HTTP Test Results ...
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Page 207: ...Chapter 7 Wired Analysis 191 ...
Page 208: ...OneTouch AT and OneTouch AT G2 User Manual 192 ...
Page 224: ...OneTouch AT and OneTouch AT G2 User Manual 208 Figure 87 AP Details ...
Page 291: ...Chapter 9 Tools Testing Tools 275 Figure 118 Wi Fi Network Validation Results Tab ...
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Page 395: ...379 Notes ...
Page 396: ...OneTouch AT and OneTouch AT G2 User Manual 380 Notes ...