NOYAFA NF-868A - Manual (Page 3)

NF-868-R
POWER
NF-868-S
VOL
NF-868-M
PUSH TO TEST
DOWN
UP ON/OFF
ENTER
W
IR
E
M
A
P
LCD Cable
Length Tester
EMITTER
LCD Cable
Length Tester
RECEIVER
01
Lang:English
Cable Length
S c a n C a b l e
Wire mapping
Overview
NF-868 Series are capable
of avoiding current inteference . The equipment is composed of three
parts: main tester (NF-868-M), receiver (NF-868-S) and remote
i d e n t i f i e r ( N F - 8 6 8 - R ) . I t h a s c o u p l e s o f c i r c u i t s t a t e t e s t i n g
functions including length test, cable line finding, line-to-line,
crosstalk and breaking point, serving as a practical tool for low
v o l t a g e s y s t e m i n s t a l l a t i o n a n d m a i n t e n a n c e t e c h n i c i a n s
of communication circuits and comprehensive wiring circuits. It is
widely used in the fields like telephone system, computer networks
and other metal lead circuits.
newly developed by our company which are
Remote identifier
(NF-868-R)
Main tester
(NF-868-M) Receiver
(NF-868-S)
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Capable to test open, short , cross connection, reverse, pairing
connection and broken wire positioning.
To perform crosstalk test on network cable to solve the potential
problem of slow speed.
To quickly find the target wire or cable among kinds of wires.
Measure length of network cable, coaxial cable,telephone cable
and USB cable up to 2000m, no need of remote unit.
To make a accurate determination of short circuit position .
To trace cable on exchanger or Router without current inteference.
Low voltage prompt function is available.
Remote unit with tone when checking wiremap
Functions of storage and memory.
Automatic delay power on-off and backlight function.
Lighting lamp enables to use in a dark environment.
Single chip software watchdog design runs reliably.
Main functions
Overall dimensions
Main tester: 185X80X32mm; Receiver: 218X46X29mm
Remote identifier: 107X30X24mm.
Display
Dot matrix 128X64 (Effective visible area 56X40mm).
(1).
(2).
(3). Power supply
Main tester: 9V battery.
Receiver: 9V battery.
(4).Testing cable types
STP/UTP 5E, 6E network cable, telephone cable, coaxial cable,
USB cable and common metal wires connected with alligator clip.
Technical parameters
Your excellent helper in cable test! Your excellent helper in cable test!