Jingmingshu NF-168V Cable Tester, Professional Multifunctional Network Cable Detector, Network Wire Tracer, Signal Continuity Tester

•Network/Communication Instruments and Meters

Jingmingshu NF-168V Cable Tester, Professional Multifunctional Network Cable Detector, Network Wire Tracer, Signal Continuity Tester

CN¥232.00

SKU: 100034539862

Status:In Stock (2)

ID: 100023492934

Weight: 650.00 g

Dims:260x156x53 mm

Specifications

Category: Cable Tester

Variants / Sale Attributes

Model: NF-168V POE Cable Tester, Built-In Red Light Pen VFL

Measuring range: 1

Package Contents

2 9V batteries, 1 pair of earphones, 2 adapter cables, 1 crocodile clip, 1 toolkit, 1 instruction manual, 1 color box, 1 set of 2 products

Product Description

Product Specifications

Overview

Brand: Jingmingshu
Model: NF-168V

1. Line Tracing Modes

Item	Detail
Ordinary Line Tracing Mode	Suitable for general environments.
Anti-Interference Line Tracing Mode	Ideal for environments with dense cables, providing precise line tracing.
POE Line Tracing Mode	Designed for tracing lines on POE switches with load.

2. Line Tracing Features

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Supports RJ45, RJ11, BNC interfaces.

Signal output voltage: 8±1.0Vp-p (audio mode).

Signal carrier frequency: 455KHz.

Tracing distance: Up to 300m (no load/load).

Dynamic audio indication based on signal strength.

Sensitivity adjustable for anti-interference line tracing.

Low voltage indication: When transmitter voltage drops below 6V, scanning and line sequence indicators flash simultaneously.

3. Line Sequence and Pair Testing

Three line pairing modes: Fast, Slow, Manual.
Nine line sequence indicator LEDs for easy identification.
Compatible with 100Mbps and 1Gbps networks.
Direct connection to switches for line pairing.

4. Red Light (VFL) Function

Available only on NF-168V model.
Laser wavelength: 650nm.
Output power: 5mW.
Two modes: Continuous light and 1Hz flashing.
Used to detect fiber optic cable breaks and light leakage.
Activated by long pressing the SET button in any tracing mode; red LED indicator lights up.

5. Power and Protection

Power supply: 6F22 9V battery.
Low battery voltage indication at 6.0V ± 0.5V.
Input voltage protection up to DC 60V.
Maximum working current: ≤150mA (receiver), ≤100mA (transmitter).
Enhanced voltage resistance up to 60V to prevent device damage.

6. Physical Specifications

Item	Detail
Transmitter dimensions	146 x 57 x 30 mm.
Receiver dimensions	187 x 46 x 27 mm.
Weight	Not specified.

7. Additional Features

LED illumination lamp for working in dark environments.
Headphone jack with adjustable volume for private listening.
High-standard NOYAFA interfaces compatible with common test cables (network cables, telephone lines, video cables).
Clear and crisp audible signals without noise.
Durable battery life with low power consumption.
Includes crocodile clip and adapter cables.

8. Package Contents

NF-168V Transmitter and Receiver units.
Headphones.
Adapter cables and crocodile clips.
9V battery.
User manual and warranty certificate.
Carrying case and color box.

The NF-168V model integrates upgraded line tracing modes, enhanced anti-interference capabilities, POE tracing, and red light fiber testing functions, making it suitable for various complex cable tracing environments.