Fluke CableAnalyzer DSP-4000 Series User Manual page 156

DSP-4000 Series
Users Manual
Test Failure
Wire map: open
Wire map: split pair
Wire map: reversed pairs
Wire map: crossed pairs
7-28
Table 7-1. Identifying Cable Faults
Likely Causes of Failure
Wires connected to wrong pins at connector or punchdown
blocks.
Faulty connections.
Cables routed to the wrong location.
Wires broken by stress at connections.
Damaged connector.
Cuts or breaks in cable.
Wires connected to wrong pins at connector or punchdown
blocks.
Wires connected to wrong pins at connector or punchdown
blocks.
Wires connected to wrong pins at connectors or punchdown
blocks.
Mix of 568A and 568B wiring standards (1, 2 and 3, 6 crossed).
Crossover cables used where not needed (1, 2 and 3, 6 crossed).