ProsKit MT-7057N Manuel utilisateur
CABLESNIFFER-REMOTE
MT-7057N
User’s Manual
1st Edition,2016
©2016 Copy Right by Prokit’s Industries Co., Ltd.
Test Equipment Depot -800.517.8431
99 Washington Street - Melrose, MA 02176
TestEquipmentDepot.com
1
Contents
INTRODUCTION ……………..……………....2
SAFETY and WARNING………..………..…..2
PRODUCT FEATURES …………………..…..5
SPECIFICATIONS.……………………….…....6
FRONT PANEL……………………………...…6
ACCESSORIES....………………………....…..7
OPERATION..……………………………….…..8
CABLE REPAIRE…..…………………………12
MAINTENANCE……………………………….16
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INTRODUCTION
The 4 in 1 CABLE SNIFFER-REMOTE provides
4 common LAN and computer cables test. It tests
installed cables or patch cords with RJ-45, RJ-11,
USB, and BNC connectors. It is intended to test
cables with straight through connections not
cables with reversed or transposed connections
like some LAN crossover cables or reverse wired
telephone cables.
SAFETY & WARNINGS
1. Read instructions carefully before using this
tester. Failure operation may result in
damage to the tester or injury to the users.
2. Do not use this tester with its case open, or
with parts removed. Doing so may damage
the tester and/or injure the user.
3. When using this tester in schools and
workshops, responsible teachers or skilled
personnel must control the usage of this
tester. Failure to observe this precaution may
result in damage to the tester or injury to the
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user.
4. Follow the recommendations of any Trade
Organizations or Regulatory Agencies whose
scope encompasses the use of this tester
failure to do so may result in damage to the
tester or injury to the user.
5. Do not open this tester for maintenance
without first disconnecting it from all external
circuitry. Failure to observe this precaution
may result in damage to the tester or injury
to the user.
6. Repairs and maintenance must only be
carried out by qualified service personnel or
qualified electricians/technicians who know
the dangers of, and the safety rules
applicable to this type of equipment. Failure
to observe this precaution may result in
damage to the tester or injury to the user.
7. Do not touch the ends of the cables when
making tests. An Unexpected dangerous
potential may be present. Failure to observe
this precaution may result in damage to the
tester or injury to the user.
8. Do not apply voltage or current to any of the
tester’s connectors. Doing so many damages
the tester and /or injury the user.
9. This tester is not for use by children. Failure
to observe this precaution may result in
damage to the tester or injury to the user.
10. Do not use this tester to make
measurements in adverse environments
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such as rain, snow, fog, or locations with
steam, explosive gases or dusts.
11. Do not use tester in condensing
atmospheres. That is, do not use tester in
conditions where ambient temperature and
humidity could cause condensation of water
inside of the tester.
12. Do not use this tester if it is wet, either from
exposure to the weather, or after cleaning
the case of the tester.
13. Do not attempt immediate use of the tester
when bringing it from a cold environment to a
warm environment. Condensation of water,
inside and outside of the tester, may produce
dangerous conditions. Allow the tester to
warm to room temperature before using.
14. Do not modify this tester. Changing the
design may make the tester unsafe and may
result in injury to the user.
15. Do not use this tester if it has undergone
long-term storage user unfavorable
conditions.
16. Do not use the tester if it has been damaged
in transport.
17. Avoid usage near strong magnetic fields
(magnets, loudspeakers, transforms, motors,
coils, relays, contactors, electromagnets, etc.)
The tester may display readings that are in
error.
18. Avoid usage near strong electrostatic fields
(high voltage power lines, televisions,
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computer monitors, etc.). The tester may
display readings that are in error.
19. Avoid usage near strong RF fields (radio or
television transmitters, walkie talkie, cellular
phones etc.).The tester may display reading
that is in error.
20. Remove the battery when the tester may be
left unused for longer than month. Chemical
leakage from the battery could damage the
tester.
PRODUCT FEATURES
1. Test 4 types of cables
2. Simple one button test
3. Ergonomic portable handheld design
4. Tests installed wiring or patch cables
5. Remote unit stores in main unit
6. 500meter(1,640ft) test distance
(RJ-45/RJ-11/BNC)
7. Convenient battery access
8. Built in battery test
9. LEDs indicate connections and faults
10. Beeper provides audible annunciation of test
results
11. Tests shielded (STP)or unshielded(UTP)
LAN cables
12. Test USB cables
13. PoE line voltage protective design
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SPECIFICATIONS
1.Cables Tested: UTP and STP LAN cables
Terminated in RJ-45 male connectors. (EIA/ TIA
568)RJ-11 cables with male connectors, 2 to 6
connectors installed. USB cables with Type A
flat plug on one end and type B square Plug on
other end. BNC cables with male connectors.
2.Faults Indicated: No Connection, Short,
connected, crossover.
3.Low Battery Indicator: LED light up to indicate
low battery
4.Case Dimensions:6.3x3.4x1.0 inches(LxWxH)
5.Weight:170 grams,0.375Ibs (without battery)
6.Battery: 1 pc 9-volt alkaline battery.(Not
include.)
FRONT PANEL & 4 in 1 DIAGRAM
Test Equipment Depot -800.517.8431
99 Washington Street - Melrose, MA 02176
TestEquipmentDepot.com
7
ACCESSORIES:
1. RJ45 to BNC female connector
2. Instruction manual
3. Pouch bag
8
OPERATION
1. General information: the cable sniffer-remote
performs its tests when the single button on its
front panel is pressed and released.6 Status
LEDs indicate the condition of the cable being
tested, as well as informing the user that
power is turned on, and that the battery is
good (or bad).8 additional connection LEDs
light to indicate that specific wires in a cable
are connected.
Note:
Only one cable can be tested at a time. i.e. A
BNC cable and an RJ-45 cable cannot be
tested simultaneously.
2. The MAIN and REMOTE unit: The CABLE
SNIFFER-REMOTE consists of a Main unit
and a Remote unit .The Remote unit stores
conveniently on the bottom of the Main unit. It
can be removed or replaced by sliding it from
left to right or right to left respectively. Use
care when removing or replacing the Remote.
Some of the plastic edges are a little sharp.
The Remote is often attached to the Main unit
when storing, when transporting, or when
patch cables are being tested. The Remote is
removed from the Main unit when an installed
(in wall, ceiling, etc.) cable is being tested.
3. Testing Patch cables:
“Patch” cables have both ends accessible at
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the same location. Usually, but not always,
these cables are less than 25ft in length, and
are not installed in a wall or ceiling. Since both
ends are accessible, one end can be plugged
into the Main unit, and another end into the
Remote unit. It is not necessary to remove the
Remote unit from its docked position on the
Main unit.
4. Testing Installed cables:
To test cables installed in ceilings or walls, or
in applications that prevent the ends from
being in the same location, the Remote can be
detached from the Main unit. Once detached,
the Remote can be attached to one end a
cable, and the Main unit attached to the other
to the other end of the cable. These ends are
often in different rooms and on different floors
of a building.
5. Performing the Test:
Once the Remote and Main unit are attached
to the ends of the subject cable, as described
in 6.3 and 6.4 ,testing may begin, simply press
and release the test button on the Main unit,
observe the LED indicators, and note the
beeping sound that comes from the Main unit.
6. Interpreting the Results:
6.1 Battery Good Indicator:
The “BATTERY GOOD” LED should light
whenever the test button is pressed and
released. It will stay in for a minimum of 10
seconds, or for however long the test button
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