RJ11 RJ45 Cable tester
NOYAFA Electronic specializing in testing instruments and cable testers for 15 years
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NOYAFA Electronic specializing in testing instruments and cable testers for 15 years
Features:
1. Directly hunt 5E, 6E, telephone wire, coaxial cable, USB cable and other cables.
2. Hub blink for locating network port by the flashing port light on Hub / Switch.
3. Check wiring error in 5E, 6E, coaxial cable, such as open circuit,short circuit, jumper wire, reverse connection.
"4. Locate the wiring or connection error.
5. Measure cable length up to 1000m and locate the breakage point.
6. polarity test function measure DC voltage (0.5-60 V)
7. Memory and storage for calibration data.
8. Automatically time-delay shut off and Low battery alarm function.
Technical indexes:
NF-308 Transmitter specifications
Indictor LCD 53x25 mm, with back light
Tone frequency 225 Hz
Max. distance of transmission 2 km
Max. distance of cable map 1 km
Max. working current Less than 70mA
Tone mode 2 Tone adjustable
Compatible connectors RJ11，RJ45,Coacial, USB
Max. signal voltage 15Vp-p
Function selection 3 position buttons & 1 power switch
Function and faults LCD display LCD display ( wiremap, Tone, short, , No adapter, Low battery )
Cable map indication LCD (#1-#8)
Shielded indication LCD ( #9)
Voltage protection AC 60V/DC 42V
Battery Type DC9.0V（NEDA 1604/6F22 DC9V x 1pcs）
Dimension(LxWxD) 185x80x32mm
NF-308 Receiver specifications
Frequency 225kHz
The Max. working current Less than 70mA
Earjack 1
LED illumination 2
Battery Type DC9.0V（NEDA 1604/6F22 DC9V) x1pc
Dimension(LxWxD) 218x46x29 mm
NF-308 Remote unit specifications
Compatible connectors RJ45, BNC
Dimension(LxWxD) 107x30x24mm
Attention:
1.Don't connected high voltage lines to avoid buring out the machine.
2.Put into the right place to avoid hurting others,because of the sharp part.
3.Connected the cable to the right port.
4.Read the user manual before use it.
Package Include:
1X NF-308 wire tracker (battery is not include)
NF-308 is a practical cable test & inspection instrument with lots of new functions researched and developed by our company, which is composed of tester (NF-308), receiver (NF-308-S) and remote identifier. It owns three great functions of wire hunting,wire sorting and circuit status testing quickly and accurately. thus, it becomes available tool for technicians in installation and maintenance of weak current system, such as, communication line, comprehensive wiring circuit, etc. It is widely applicable to telephone system, computer network and other fields.
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