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Idiomas disponibles
Idiomas disponibles
Operation
T568B Data Cable Properly Wired
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
T568B Cross Over Data Cable Properly Wired
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
T568B Data Cable With Split Pairs
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
T568B Data Cable With a Shorted and Open Pair
1
1
Short
2
2
3
3
4
4
5
5
6
6
7
7
8
8
Open
T568B Data Cable With Reversed Pair and Crossed Connection
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
Wiring and Display Examples for Data Cable
Display
Pass appears on the display indicating
a properly wired cable. The pin numbers
Pass
Data
Test
on the top row and bottom row are the
same indicating proper continuity.
Note: The T568A wiring standard is the
same as T568B, except that T568A swaps
the green and orange pairs. Either standard
1 2 3 4 5 6 7 8
will test the same electrically, as long as the
same standard is used on both ends of the
1 2 3 4 5 6 7 8
cable.
Display
The pairs cross over (transmit to
Pass
Test
Data
receive and receive to transmit).
Pass and X will appear on the display
and the pin numbers on the bottom row
indicate the corresponding cross over
to the pin numbers on the top row.
X
1 2 3 4 5 6 7 8
3 6 1 7 8 2 4 5
Display
There is a split between the pairs on
Test
Data
pins 3, 4 and 5, 6. Fail and Split appear
Fail
on the display and the pin numbers
with the split will flash indicating which
pairs are split.
Split
1 2 3 4 5 6 7 8
1 2
7 8
3 4 5 6
Display
Pins 1 and 2 are shorted and the pair
Data
Test
on pins 7 and 8 is open. Fail, Short
Fail
and Open appear on the display
and the pins with wiring errors will
Open
Short
flash. Dash lines will appear below
the shorted pins and a blank space
will appear below the open pair.
3 4 5 6
3 4 5 6
1 2
7 8
- - 3 4 5 6
Display
The pair on pins 1 and 2 is reversed
Test
Data
and the wires on pins 5 and 6 are
crossed at one end of the cable.
Fail
Fail and Miswire will appear on the
display and the pins with wiring
Miswire
errors will flash. Pins 2 and 1 shown
below pins 1 and 2 indicate a reversal
3 4
3 4
7 8
1 2
5 6
on the Orange pair. Pins 6 and 5 shown
3 4
7 8
2 1
6 5
below 5 and 6 indicate a crossed
connection.
7
Operation
Using the Tone Generator to Trace a Data Cable
NOTE:
It is necessary to use a separate amplifier probe
Southwire Model T120AP (
sold separately)
1. Connect the cable under test to
the RJ45 port on the tester.
2. Press and hold the MODE button.
Release the MODE button as soon
as Tone appears on the LCD display.
3. To change tones, press the MODE
button for approximately one second.
Refer to sequence chart (A) for
description of tone selection.
4. Pressing the MODE button for longer
than one second will turn off the
tester.
in order to hear the tone.
Amplifier Probe
(A)
TEST MODE
Lo:
TONE MODE
Low pitch tone
Lo
HI 1:
TONE MODE
Alternating High/
HI 1
Low pitch tone
HI 2:
TONE MODE
Warbling tone
HI 2
8
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