03
(5).Detecting cable types
STP/UTP 5E, 6E network cable, telephone cable, coaxial cable, USB
cable and common metal wires connected with alligator clip.
(6).Operating environment temperature/humidity
-10
~ +60
/20% ~ 70%;
℃
℃
(7).Testing device interface
Main unit: RJ45 (M), RJ45 (S), loop interface, RJ11, BNC connector,
USB B-type female interface;
Remote identifier: RJ45, RJ11, BNC connector, USB A-type female
interface.
(8).Length measurement
Range: 1-2000m;
Calibration precision: 2% (+/-0.5m, or +/-1.5 feet); (calibration;
cable >10m) measurement precision: 3% ((+/-0.5m, or +/-1.5 feet);
(AMP, CAT5E, 6E cable material)
Display unit: meter, inch, yard.
(9).Length calibration, storage and data load
User can set a length value at a known length, store the value in
the system,which can be used for future choice. and the calibration
length should be over 10m.
(10). Line sequence and cable failure positioning
Open, short, reverse , cross, crosstalk, etc.
(12). Line tracing function (Note: NF-868A can’t trace cable
)
Locate targeted cable among lots of cables
(13). Language & Automatic power-off
Users can choose English or Chinese for operation.
Users can choose time to turn off the tester automatically
(15mins, 30mins,45mins ,60mins)
(11).NF-868W includes
8 remote units with ID1-ID8.
LCD Cable
Length Tester
RECEIVER
DOWN
UP
ON/OFF
ENTER
Main tester (NF-868-M)
Receiver (NF-868-S)
NF-868-M
POWER
NF-868-S
VOL
BNC
SCAN
USB
RJ45
BNC
USB
RJ11
Remote identifier (NF-868-R)
MAIN
RJ11
(M)
(S)
Product interface and key introduction
Main unit port instructions
(1). Two RJ 45 interfaces on the main unit:
one of them is “MAIN” interface (“M” for short),
and the other is “SCAN” interface (“S” for short);
RJ11 interface, USB interface
and BNC interface
(2). M interface is used for measuring length and
others, but not for cable tracing; “S” interface is
used for cable tracing test and “local” connection test;
(3). RJ11 interface, USB interface and BNC interface
on the main unit are used for
line-to-line, length testing and line
tracing.
Lang:English
Cable
Length
S c a n C a b l e
PUSH TO TEST
NF-868-R
LCD Cable
Length Tester
EMITTER
W
IR
E
M
A
P
04
Wire
mapping
Your excellent helper in cable test!
Your excellent helper in cable test!
