Operation Manual

Testing Twisted Pair Through a PoE Device

AC Wire Map Results

4-5

Figure 4-3. AC Wire Map Examples

amd52.bmp amd50.bmp

amd45.bmp

Open on pair 1,2. The open is 21.7 m

from the tester and 61.4 m from the

remote. The open may be on either or

both wires.

Short between pairs 1,2 and 3,6. The

short is 1.7 m from the tester. The short

may be between two, three, or all four

wires.

Split pair on pairs 1,2 and 3,6. The

split pair starts 30.0 m and ends

52.2 m from the main tester.

Notes

AC wire maps show the wire pair numbers next to each other if there is a fault on the cable.

AC wire maps do not show the shield connection unless there is a short to the shield.