NOYAFA NF-8601 - Cable Tracing Functionality; Locating Cable Breakpoints; Crosstalk and PoE Testing; Performing Crosstalk Tests

Connection diagram of crosstalk line pair
1
2
3
6
4
5
7
8
1
2
3
6
4
5
7
8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 G
M:
R:
1 2 3 4 5 6 7 8 G
Dat a uploa d
S t a r t
1
2
3
4
5
6
7
8
0.0 V
0.0 V
0.0 V
0.0 V
0.0 V
0.0 V
0.0 V
0.0 V
3. Locate the short or breakage point ( eg : Metal cable)
Connect the metal cable with the cable clips , press the testing key of
receiver , hold the receiver close to the cables , “ beep, beep , beep “ stops ,
which indicates that is where the breakage is.
Note :
1. The metal cable is de-energized.
2. Turn up the voice , which helps locate breakage easily.
3. Two cables must be connected together, if only one cable , the black
clip has to be grounded.
4. Locate the open point ( eg : Metal cable without charged)
Connect the metal cable with the cable clips, press the testing key of receiver,
hold the receiver close to the cables, “beep, beep, beep “stops , which
indicates that is where the open is.
Note:
1. Take the red clip clamp the open cable , black clip must connect ground.
2. Should turn around the voice button loudly and turn to “Unload “that can
find the target cable..
3. Just can find one cable for one time.
d. Crosstalk test
As shown the figure below: it shows 3, 6 and 4, 5 with crosstalk. The line pair
With crosstalk will flash to indicate failure. If the testing cable is crosstalk,
Which will slow down the network speed:
Crosstalk interface is shown as below:
Note: In case of the non-twisted-pair cable like telephone cable,
Due to over large crosstalk, it generally shown as crosstalk.
e. POE test
After enter the main menu , press this cursor to move , and point
to POE test menu , and press OK to test POE; Take one side insert the “POE/
PING “ PORT , the other side insert into POE Router or Ethernet , then
choose start testing menu , and press OK , the screen will show you the
Voltage of each cable.
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Your excellent helper in cable test!
Your excellent helper in cable test!
R J 4 5 Wi r e M a p p i n g
Tes t mode: Main +Remo te
Wir e Mapp ing
Sca n Cabl e
Set
P i n g
Menue
POE T est
Cab le Len gth
POE Test
3 4 5 6 cros sover
cro ssove r pins flick er
POE Test