A.
RJ-45 Test Jack
B.
Test Shielded Cable
C.
Low Battery Indicator
D.
Test or Debug Button
E.
Cable Select
F.
Split Pair Testing
G.
T56A or T56B Wiring Chart
OPERATING INSTRUCTIONS
MODEL:
TT64200
Cable-Test™ Cable Tester
SAFETY WARNINGS
This instruction manual contains warnings and safety rules which
must be observed by the user to ensure safe operation of the
instrument and retain it in safe condition. Therefore, read through
these operating instructions before using the instrument.
!
!
WARNING
–
Do NoT uSE oN lIvE CIRCuITS
CABlE lENGTh SpECIFICATIoNS
• Min. cable length for testing: 3 feet.
• Max. cable length for testing: 600 feet.
• Maximum Flat Cable Length for cable assembly to attach main unit
or remote to a wall jack or patch panel: 18 inches.
Note:
Although the TT64200 is equipped with 8 position modular
plug jacks, cables with smaller 6 position and 4 position connectors
may also be tested. The user should be aware that the use of smaller
connectors will reduce the total number of jack insertions over the life
of the product.
TESTING pATCh CABlES
1. Connect the main unit to one end of the cable to be tested.
2. Connect Remote unit to plug at far end of cable.
3. Push the TEST button to perform test.
4. Read LEDs to determine cable wiring status.
Note: Tester will automatically turn off in 12 seconds.
TESTING INSTAllED CABlES
1. Using the jumper cable, connect the remote unit to the wall jack or
patch panel port to be tested.
2. Using the second jumper cable, connect the main unit to the other
wall jack or patch panel port to be tested.
3. Push the TEST button to perform test.
4. Read status of LEDs to determine cable wiring status.
Note: Tester will automatically turn off in 12 seconds.
TEST RESulTS
PASS Indicators
10 Base-T
Token Ring
Shield
Crossover Cable
Two green
LEDs on Pairs
1-2 and 3-6.
Both pairs
terminated
correctly
Two green
LEDs on Pairs
3-6 and 4-5.
Both pairs
terminated
correctly
Green SHIELD
LED indicates the
Shield on the cable
is correctly and
continuously wired
through the modular
plug termination.
Four green LEDs
on pairs 1-2,
3-6, 4-5, and 7-8.
All four pairs
are terminated
correctly.
FAIl INDICAToRS
A flashing LED indicates that this wire pair has a fault. A flashing LED
in the FAIL section will indicate which fault was detected. Multiple
flashing LEDs indicate multiple pairs and/or multiple faults. Best
practice is to correct cable faults until cable is verified as correct with
appropriate green LEDs.
•
opEN –
There is no “OPEN” LED indication. A typical cable may have
2, 3, or 4 pairs. OPENS are displayed as an unlit LED. The user will
determine if a pair is present and continuous or OPEN by comparing
the illuminated LEDs to the expected number of pairs that should
be good. For example, when testing a 4 pair cable, three illuminated
LEDs in the PASS area indicate the presence of an OPEN condition
in one of the pairs.
•
ShoRT –
A short circuit condition exists.
•
MISWIRE –
Indicates the improper assignment of individual wire
pairs to pins for the wiring schemes tested. Tester checks T568A,
T568B, 10Base-T, and Token Ring configurations.
•
REvERSAl –
Reverse wiring means the pin for
one wire in a pair is connected to the opposite pin
for the pair in the remote jack.
•
SplIT pAIRS –
Split pairs occur
when the tip (positive conductor)
and ring (negative conductor) of
two twisted pairs are interchanged.
•
CRoSSovER CABlES –
Turn the
cable-select switch to
crossover position. Then test
as a normal patch cable.
Note:
The TT64200 will check
a fault condition in the above
descending order before
detecting other fault conditions.
The detection and indication of the
presence of a fault is handled on a
“one-per-test” basis. Once a fault is
corrected, it is recommended the
cable be tested again for other faults.
DEBuG MoDE
The DEBUG mode identifies which cable pairs have a wiring fault. It
cycles through pairs displaying a test result for one pair at a time. From
the series of LED indications, the failed pair and fault can be identified.
In Debug mode, a short flash on PAIR LED is the pair under test. A
long flash on PAIR LEDs is destination of test.
To DEBUG:
1. Press and hold TEST button until all LEDs light, then release.
2. The pair identification LEDs and the FAIL LEDs work together in
series to identify which pair is incorrect.
3. If a series of two green LEDs light for a pair then that pair is wired
correctly.
4. A green pair LED followed by a red LED in the FAIL section
identifies which pair is incorrect and identifies the fault.
5. DEBUG cycles through the pairs twice before automatically
shutting off.
6. Pushing and quickly releasing the TEST button also turns tester off.
DEBuG Example #1
The Cable Fault is a SHORT on Pair 3-6, the DEBUG
mode LED series will be as follows:
• Pair 1-2 will flash green-green as a good pair
• Pair 3-6 will flash green on the pair LED followed by a red on the
SHORT LED
• Pair 4-5 will flash green-green as a good pair
• Pair 7-8 will flash green-green as a good pair
DEBuG Example #2
Following are some examples of potential
sequences on pair 1-2 and interpretation of various fault conditions for
that pair only:
1st Short
Flash
2nd long
Flash
Red Fault
LEDs
Fault Condition
1-2
1-2
No Red Light
Good Pair
1-2
None
No Red Light
Open Condition
1-2
1-2
Reversal
Pair Reversed 1-2 2-1
1-2
1-2
Short
Pin 1 Shorted to Pin 2
1-2
1-2,3-6
Short
1 or 2 shorted to 3 or 6
1-2
7-8
Miswire
Pin 1-Pin 7, Pin 2-Pin 8
1-2
7-8
Miswire, Reversal
Pin 1-Pin 8,Pin 2-Pin 7
1-2
1-2
Split Pair
Wire from 1-2 twisted with
wire from another pair,
continuity good
Above examples are for 1-2 pair, similar lights would relate to other pairs
under test (short flash)
loW BATTERY INDICAToR
When the low battery LED lights, replace battery in the main unit. The
remote unit does not use a battery.
BATTERY REplACEMENT
1. Remove screws from back of main test unit using a #1 Philips
screwdriver. Carefully open tester.
2. Remove old batteries.
3. Install new 6 volt A544 1/2AA size battery or 4LR44 Button cell
batteries.
4. Close tester and replace screws. Do not over tighten.
limited lifetime Warranty
limited solely to repair or replacement; no
warranty of merchantability or fitness for a particular purpose. Product
is warrantied to be free of defects in materials and workmanship for the
normal life of the product. In no event shall Sperry Instruments be liable
for incidental or consequential damage.
Main unit
A
E
Remote
D
C
F
B
A
G
1
2
3
4
5
6
7
8
Split
1
2
3
4
5
6
7
8
Tip (first pair) Ring
Split tip
Split tip
Pair 2
Pair 1
Ring
Ring
1
2
3
4
5
6
7
8
Terminal A
Terminal B
Crossover cable
1
2
3
4
5
6
7
8
Reversed
1
2
3
4
5
6
7
8
Tip
Ring
Roll
Marked tip (actually ring)
Marked tip (actually tip)
INSTRUCCIONES DE OPERACIÓN
A.
Toma de prueba RJ-45
B.
Probar cable blindado
C.
Indicador de batería baja
D.
Botón de prueba o depuración
E.
Selección de cables
F.
Prueba de pares divididos
G.
Tabla de cableado T56A o
T56B
MODEL: Cable-Test™ Probador de cables
TT64200
unidad principal
A
E
Remota
D
C
F
B
A
G
ADvERTENCIAS DE SEGuRIDAD
Este manual de instrucciones contiene advertencias y reglas
de seguridad que el usuario debe observar para garantizar el
funcionamiento seguro del instrumento y mantener su estado sin
presentar peligro. Por lo tanto, lea estas instrucciones operativas antes
de usar el instrumento.
!
!
ADvERTENCIA – No SE DEBE uSAR EN CIRCuIToS
ENERGIzADoS
ESpECIFICACIoNES DE loNGITuD DEl CABlE
• Largo mín. del cable para pruebas: 91.4 cm.
• Largo máx. del cable para pruebas: 182.8 m.
• Largo máximo del cable plano para el ensamblaje de cables con el fin de
conectar la unidad principal o remota a una toma de pared o panel de
parche: 45.7 cm.
Nota:
Aunque el TT64200 está equipado con tomas de enchufe modulares
de 8 posiciones, también pueden probarse conectores más pequeños de 6
posiciones y 4 posiciones. El usuario debe tener presente que el empleo de
conectores pequeños reducirá la cantidad total de inserciones de la toma
durante la vida útil del producto.
pARA pRuEBAS CABlES DE pARChE
1. Conecte la unidad principal a un extremo del cable a probar.
2. Conecte la unidad remota al enchufe del extremo alejado del cable.
3. Pulse el botón TEST (prueba) para realizar la prueba.
4. Lea las luces indicadoras (LED) para determinar el estado del
cableado.
Nota: El probador se apaga automáticamente en 12 segundos.
pARA pRuEBAS CABlES INSTAlADoS
1. Usando el cable puente conecte la unidad remota a la toma de
pared o puerto de panel de parche a probar.
2. Usando el segundo cable puente conecte la unidad principal a la
otra toma de pared o puerto de panel de parche a probar.
3. Pulse el botón TEST (prueba) para realizar la prueba.
4. Lea las luces indicadoras (LED) de estado para determinar cómo está
el cableado.
Nota: El probador se apaga automáticamente en 12 segundos.
RESulTADoS DE pRuEBA
Indicadores de que PASA la prueba
10 Base-T
Token Ring
Blindaje
Cable de cruce
Dos luces
indicadoras
verdes (LED)
en pares
1-2 y 3-6.
Ambos pares
terminados
correctamente
Dos luces
indicadoras
verdes (LED)
en pares
3-6 y 4-5.
Ambos pares
terminados
correctamente
La luz indicadora
verde (LED) SHIELD
(blindaje) indica
que el blindaje
del cable está
cableado correcta
y continuamente
a través de la
terminación del
enchufe modular.
Cuatro luces verdes
indicadoras (LED)
en pares 1-2, 3-6,
4-5 y 7-8.
Los cuatro
pares tienen
terminaciones
correctas.
INDICADoRES DE FAllA
Una luz indicadora (LED) destellante indica que este par de
cables tiene una falla. Una luz indicadora destellante en la sección
FAIL (FALLA) indica la avería que se detectó. Si hay varias luces
indicadoras destellantes quiere decir que hay varios pares y/o fallas
diversas. Lo mejor es corregir las fallas de cables hasta que se
verifique que los cables están correctos con las luces indicadoras
verdes (LED) adecuadas.
•
ABIERTo –
No hay indicación de luz indicadora de "OPEN" (abierto).
Un cable típico puede tener 2, 3 ó 4 pares. Los ABIERTOS aparecen
con una luz indicadora (LED) apagada. El usuario determinará si
hay un par presente y continuo o ABIERTO al comparar las luces
indicadoras (LED) iluminadas con el número previsto de pares que
deben estar buenos. Por ejemplo, al probar un cable de 4 pares,
tres luces indicadoras iluminadas en el área PASS (PASA) indican la
presencia de una condición ABIERTA en uno de los pares.
•
CoRToCIRCuITo –
Existe un cortocircuito.
•
CABlEADo INCoRRECTo –
Indica la asignación indebida de pares de
cables individuales a patillas para los esquemas de cableado probados. El
probador revisa configuraciones T568A, T568B, 10Base-T y Token Ring.
