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Smart Mouse NF-811G Network Cable Tester Telephone Line Tracker 60V Voltage Resistant Anti-Burn Cable Fault Locator
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•Network/Communication Instruments and Meters

Smart Mouse NF-811G Network Cable Tester Telephone Line Tracker 60V Voltage Resistant Anti-Burn Cable Fault Locator

CNÂ¥94.00
SKU: 100153092595
Status:In Stock (6)
ID: 100153092595
Weight: 340.00 g
Dims:250x140x46 mm

Specifications

Category
cable tracker

Variants / Sale Attributes

Model: NF811G [Cable Tracker with Battery]

Package Contents

Packaging box *1, instrument *1, instruction manual *1, certificate of conformity *1

Product Description

Product Specifications

Overview

Brand
JingMingShu ()
Model
NF-811 G Network Cable Tester and Tracer

Cable tracing and direct line testing for network cables and telephone lines

Continuity testing for network and telephone lines to detect open circuits or improper connections

Supports POE (Power over Ethernet) detection and wiring under 60V weak current systems

Additional details

Multi-functional
tracing, line pairing, sequence verification, live wire testing, and illumination

Suitable for telephone systems, network systems, metal conductor lines, and power cables

DC polarity testing with crocodile clips indicating positive (red light) and negative (green light)

Supports tracing of 2-core telephone lines, 4/6/8-core network cables, and power cables

Compatible with switches, routers, and other weak current devices under 60V DC

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Additional details

Power Supply
9V battery (stacked type)
Maximum Operating Current
Transmitter ≤ 30mA; Receiver ≤ 80mA
Signal Transmission Format
Dual-tone audio pulse
Signal Output Level
8Vp-p
Signal Transmission Distance
Up to 3000 meters

Dimensions

SizeUnfolded dimensions
Transmitter130 x 47 x 35 mm
Receiver180 x 45 x 30 mm
Complete Set180 x 85 x 35 mm

Weight

ItemDetail
Transmitter65 g
Receiver48 g
Complete Set113 g

8 LED indicators on receiver for cable status; all lights on indicate good cable, missing lights indicate broken cores or poor connector

High signal strength and loud sound for easy detection

Integrated flashlight for working in dark environments

Line sequence indication and line pairing function

Overvoltage protection up to 60V to prevent damage

Supports live cable testing including POE powered lines

Easy-to-use buttons for tracing, pairing, and illumination control

Network rooms and data centers

Circuit maintenance and troubleshooting

Telephone installation and testing

Routine cable inspection and monitoring

Surveillance system installation

Broadband installation

Indoor decoration wiring

Internet café maintenance

Transmitter unit

Receiver unit

Probe

RJ11 and RJ45 sockets

Headphone jack

The JingMingShu NF-811G is a versatile and reliable network cable tracer and tester designed to improve efficiency in cable installation and maintenance. It offers accurate, fast, and long-distance tracing up to 3000 meters, with comprehensive functions including continuity testing, polarity detection, and live wire testing under 60V. Its robust design and integrated lighting make it ideal for various professional applications in telecommunications and networking.

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