NOYAFA NF-8108 User manual

INSTRUCTION MANUAL INSTRUCTION MANUAL INSTRUCTION MANUAL INSTRUCTION MANUAL
MODEL:NF-8108
ORIGINAL
AUTHENTIC
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ORIGINAL
AUTHENTIC
REV1.0
Your excellent helper in cable test!
Network Cable Tester

Please read and learn safety instructions
before use or maintain the equipment
●Please store the test in rig ht place and operate i n correct way in
case o f the sharp probe hurts sb .
●Main testerr uses 6V DC for po wer supply;Recei ver uses 9V
batt ery for power supply .
●Neve r put the equipment in the place with much dust, humidity
and hi gh temperature (ov er 40℃).
●Please use battery accor ding to the specific ation; otherwise , it
may re sult in damage to equi pment.
●Please never dismount th e equipment arbitrarily. The maintenance
and ca re shall be conducte d by professional personnel.
● The te ster will shut off automatically i f it does not work for 30
minu tes in succession.
●Please take out the batter y in launcher and rece iver if the
equi pment is not used for a lo ng time so as to prevent t hat the
batt ery liquid is leaked i n future.
●Neve r use the equipment to d etect power cord wit h electricity
(suc h as power supply circ uit of 220V), other wi se, it may result in
dama ge to equipment and personal injury.
●Neve r conduct related op eration of communication line in
thun derstorm weather s o as to prevent lightn ing stroke and
impa ct on personal safet y.
Your excellent helper in cable test!

Overview..............................................................01
Main Functions and features................................02
Technical index ....................................................02
Product interface and keypad Introduction...........04
Product operation methods..................................05
Diagram of series products................................12
Contents
Your excellent helper in cable test!

NF-8108 network cable tester with new functions researched
and developed by our company. The equipment is composed of
tester (NF-8108) and remote identifiers..It is especially designed to
check and test network cable. Such as open, short, reserve.
NF8108-M can also test cable length accurately. Thus, it
becomes an avaiable tool in communiction field.
Overview
Main tester(NF-8108) Remote identifier
CALIB RATE
PAIR&L
1.wiremap
2 . p a i r &l e n g t h
3 . c o a x / t e l
4 . s e t u p
NF-8018
WIREMAP
Cable Tester
NetWork
Your excellent helper in cable test!
01

Main Functions and features
One person enough to complete cable continuity check.
Check wiring error in 5E, 6E, coaxial cable such as open,
short, jumper wire, reverse connection .
Measure cable length and determine the distance of open
and short circuit.
Simple and easy use. Big screen to display result .
Portable unit with long battery life (wait-case 50 hours).
Automatically time-delay shut off.
Self-checking and automatically compensate any change
in battery capacity or ambient temperature.
Single board computer software watchdog design and
reliable operation.
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Technical indexes
Overall dimension
Main tester: 180×80×40mm;
Remote identifier: 77×31×21mm.
Power
Main testerr uses 6V DC for power supply;Receiver
uses 9V battery .
Display
Special 4 x 16 character big screen LCD lattice
(valid visual field 61.6 x 25.2 mm).
Type of cable tested
STP/UTP twin twisted cable, coaxial cable.
(1).
(2).
(3).
(4).
Your excellent helper in cable test! 02

(5).
(6).
(7).
(8).
(9).
(10).
Ambient temperature in work
-10℃~+60℃
Tester Ports
Tester RJ45 master port (M), tester LOOPBACK RJ45
port (L), Remote identifier RJ45 port ®
Length Measurement of Twin Twisted Cable
Scope: 1~305 M ( 3 ~1000 ft)
Calibration accuracy: 3% (+/- 0.5M or +/- 1.5 ft) (calibrating
cable > 10 M)
Shipment accuracy: 5% (+/- 0.5 M or +/- 1.5 ft). (AMP,
AT&T Class 5 cable)
Display: M or ft.
Length Calibration:
User can calibrate cable length by himself with a given
length cable. The length of calibrating cable is more
than 10 M.
Wire Sequence and Locating Cable Error:
Check errors such as open, short , reverse connection.
Automatic Time-delay Shut Off Time:
The tester does not operate for 30 minutes.
Your excellent helper in cable test!
03

Product interface and keypad Introduction
CALIBRATE
PAIR&L
1 . w i r e m a p
2 . p a i r &l e n g t h
3 . c o a x / t e l
4 . s e t u p
NF-8108
MAIN LOOPBACK
Main tester Remote identifier
RJ45
WIREMAP
Cable Tester
NetWork
Your excellent helper in cable test! 04

N e t W o r k
C a b l e T e s t e r
1 . w i r e m a p
2 . p a i r &l e n g t h
3 . c o a x / t e l
4 . s e t u p
Product operation methods
Start and display:
Carry out self-checking at the same time (The dotted line
dynamically displays the course of self-checking from left to right):
Wait 5 seconds or push any key to display main menu.
Main menu display:
Wiring diagram (WIREMAP) test function:
After entering the wiring diagram (WIREMAP) test function,
the tester shall carry out wiring diagram (WIREMAP) test and
displays as follows while checking is being undertaken:
There are four functions to be chosen on main menu.
1. WireMap --- Wiring diagram measurement to check end-to-end
con-tinuity of cables M, L, R and locate error.
2. Pair & Length---Pair and measure length to verify cable length,
open circuit, pairing .
3. Coax/Tel---Coaxial cable measurement to check continuity
and indicate open and short circuit.
4. SETUP---Calibrate and length of cable.
----T e s t i n g ----
12345678...
Your excellent helper in cable test!
05

Test Result 1: Short circuit (SHORT)
It displays as follows if there is any short circuit in cable or
terminal: (e.g.12 short circuit in the sample)
S h o r t :
1 2
At the moment,push key to restart testing or push key to
return main menu.Always eliminate short circuit error first and then
start further measurement.
Test Result 2:
Neither remote unit (ID) nor cable inserts into local port (L) .
The tester will automatically detect remote unit and connected, it will
display as follows if the cable to be checked does not insert into the
remote unit or if the cable does not into the local(L)in local test:
N o a d a p t e r :
At the moment, push key to restart testing or push key
toreturn main menu.
Test Result 3: Normal wiring diagram (WIREMAP) display
The tester will automatically detect remote unit or local port (L)cable
and it will display wiring diagram (WIREMAP) as follows if the remote
unit (ID) or the cable to be checked is found:
W i r e m a p : p a s s
R: 12345678 id1
Iiiiiiii
M: 12345678
“R:" means "Remote" tester.
"M:”means "Master" tester.
At the moment, push key to restart testing or push key to
return main menu.
PAIR&L
PAIR&L
PAIR&L
Your excellent helper in cable test! 06

Test Result 4: Wiring diagram (WIREMAP) display
when there is an open circuit at the far-end of cable.
W i r e m a p : f a i l
R: 12 x45 x78 id1
Iiiiiiii
M: 12345678
"R:" line "3" and "6" pin location display "x", it indicates an open circuit in
far-end plug "3" and "6” pin and the open circuit is located nearby the far-end
plug.(The open circuit should be located within 10% cable length if it is
measured from the far-end plug)
Note: because the cable is made via paired cable cores,the open circuit at the
far-end always displays in pair as shown above where there is one open circuit
or all are open circuits in the far-end "3"and "6"pins. For identification, it is
simple to move the tester to the far-end to have the measurement.
Test Result 5: Wiring diagram (WIREMAP) display when there is an open
circuit at the near-end of cable.It will display wiring diagram(WIREMAP) as
follows if there is an open circuit at the near-end plug of the cable:
W i r e m a p : f a i l
R : 1 2 3 4 5 6 7 8 i d 1
I i i i i i i i
M : 1 2 x 4 5 6 7 8
"M:" line "3" pin location displays "x", it indicates an open circuit at near-end
plug "3" pin and the open circuit is located nearby the near-end plug. (The
open circuit should be located within 10% cable length if it is measured from
the near-end plug)
Test Result 6: Wiring diagram (WIREMAP) display when there is an
open circuit in the middle of the cable.
W i r e m a p : f a i l
R : 1 2 3 4 5 6 7 8 i d 1
I i x i i i i i
M: 12345678
"|” line "3" pin location displays "x", it indicates an open circuit in the middle of
"3" pin cable. (The open circuit should be located within 10%-90%cable length
if it is measured from the near-end plug.) The pair and length function (PAIR
& LENGTH) can make user know where the open point accurately is.
Your excellent helper in cable test!
07

Pair and length measurement (PAIR & LENGTH) function:
After entering into “PAIR & LENGTH" measurement , the tester shall
have pair and length (PAIR & LENGTH) test and it will display as
follows to indicate the measurement is being undertaken:
----T e s t i n g ----
1 2 3 4 5 6 7 8 . . .
Note:In view of different technical parameters of different brand
cables, the user should use “calibration" function before length
measurement (Refer to the details herein).
Test Result 1: Short circuit (SHORT)
It will display as follows if there is any short circuit in cable or terminal:
(12 short circuit in the sample)
S h o r t :
1 2
(The tester is incapable to exactly locate short circuit.)
At the moment, push key to restart test or push key to return
the main menu.
Always correct short circuit error first and then start further
measurement.
Test Result 2: Normal pair and length (PAIR &LENGTH) display
P a i r 1 2 1 0 0 . 0 m
P a i r 7 8 9 9 . 8 m
P a i r 3 6 1 0 0 . 3 m
P a i r 4 5 1 0 0 . 2 m
At the moment, push key to restart test or push key to return
the main menu.
It will display as follows if pair and length(PAIR & LENGTH)
measurement is in normal condition:
PAIR&L
PAIR&L
Your excellent helper in cable test! 08

Test Result 3: Abnormal pair and length (PAIR &LENGTH) display
It will display the paired lines first if there is unpaired lines and length
(PAIR & LENGTH) measurement:
P a i r 1 2 1 0 0 . 0 m
7 8
P a i r 3 6 1 0 0 . 3 m
P a i r 4 5 1 0 0 . 2 m
In which, the last line (78 ) indicates there is no pair is found in lines
7and 8, at the moment, it will display the length of unpaired line number.
It will display "X" to indicate an open circuit if the length is less than
90%of other line pair length and the open circuit is located at around
89.3M from the tester. (The open circuit line number could be
rechecked by WIREMAP function.)
At the moment, push key to go back previous picture and push key to
show further unpaired line number length.(Or push key to return the
main menu)
P i n 7 1 0 0 . 0 m
P i n 8 8 9 . 3 m x
Coaxial cable and telephone line measurement function:
After entering (Coax/Tel) function, the tester will show the test
result as follows if the cable is normal::
C o a x / t e l t e s t
P a s s
It shall display OPEN if there is any open circuit or the coaxial cable
is not connected. It shall display SHORT .At the moment, push
key to repeat the measurement or push key to return the main
menu.
“ ” “ ”
Note: For coaxial cable measurement, it needs accessories: BNC
adaptor cable:one end is connected to “main”port,the other end is
connected to the coax cable.
PAIR&L
PAIR&L
Your excellent helper in cable test!
09

Calibration and setup (SETUP) function:
After entering into calibration and setup (SETUP) function, the tester
shall display as follows:
----s e t u p ----
Unit:meter
C a l i b r a t i o n
Q u i t
Push key to move cursor indicator up and down to the
desired item and then push key to enter related setup function
accordingly.
UNIT: It is used to set up length unit and shifts between meter (Meter)
and feet (FT).
“—>”
Calibration:
For an accurate measurement of cable length,the calibration operation
should be done as follows.
C A L I B R A T I O N ?
N O Y E S
Push key (No) to exit calibration function.
Insert same type cable of given length into M port, do not need
insert far-end recognizer, push key (Yes) to undertake measurement
and display the measured length :
“ ”
P i e a s e a d j u s t ?
2 0 . 0 m
- o k +
At the moment, hold and key (-/+) to display the length to be
adjusted to actual given length and then push key to reserve
calibration factor and exit calibration function.
It will display as follows if the cable length being measured is too short
(<10M) which reminds the user to change a longer cable for calibration:
C a b l e t o s h o r t !
c o h t i n n t . c a i
N o y e s
PAIR&L
PAIR&L
Your excellent helper in cable test! 10

S h o r t
1 2
C o n t i n u e ?
N o y e s
At the moment, push key (No) to exit calibration function. Push key
(Yes) to repeat the measurement.
Note:If the tester is restarted , the tester will recover the standard
calibration factor of Class UTP5 cable as the value set before .
At the moment, push key (No) to exit calibration function. Push key
(Yes) to repeat the measurement.
Your excellent helper in cable test!
11

Your excellent helper !
Your excellent helper in cable test! 12
NF-388 NF-903 NF-906A
NF-468L NF-3468 NF8108-M
NF-268 NF-806R
NF-306 NF-868 NF-8208
NF-816

Your excellent helper in cable test!
SHENZHEN NOYAFA ELECTRONIC CO.,LTD