Network Cable Tester with Emitter and Receiver, NCV, Port Flashing – CAT5, CAT6 Line Tracer for RJ45/RJ11 LAN, Ethernet Cable Tester Line Finder with Earphone & LED for Dark Environments
- 🔌 COMPLETE WIREMAP & FAULT DETECTION: This essential network cable tester instantly pinpoints line sequence errors, shorts, opens, and crossovers on RJ45/RJ11 interfaces. Clear LED line sequence lights on the ethernet tester display pass/fail status at a glance, making it ideal for Cat5, Cat6, and telephone wire validation.
- 🕵️ ANTI-INTERFERENCE CABLE TRACER & TONER: Act as a professional ethernet cable tester and tracer using advanced digital scanning. Simply press “SCAN,” max out the receiver sensitivity to locate the general cable path, then dial it down to precisely identify your target line among bundles without any noise or crosstalk interference.
- 🔁 ONE-TOUCH PORT FLASHING FOR SWITCH FINDER: This cat6 tester lets you identify the exact switch or router port instantly. Connect the transmitter to a live cable, and the corresponding network port LED blinks in perfect 3-4 second sync with the device, eliminating the hassle of unplugging and trial-and-error line tracing in full patch panels.
- ⚡ NON-CONTACT VOLTAGE (NCV) & POE TESTER SAFETY: Press the receiver’s NCV button to sense live AC power above 40V without touching copper. Acting as a handy poe tester safety add-on, it alerts you with a loud beep near energized cables or outlets, protecting technicians during network & cable testers fieldwork.
- 🔧 SINGLE-SIDE QC CRYSTAL HEAD TEST: Diagnose termination issues when the remote end is inaccessible. Just plug the terminated RJ45 or RJ11 crystal head into the QC port of this cat6 cable tester; the sequence LEDs instantly verify proper pin contact and wiring quality, streamlining advanced network tester diagnostics.
- 💡 ULTRA-BRIGHT LED LIGHT & LOW BATTERY WARNING: This cat 6 tester integrates a dedicated illumination lamp, enabling engineers to work efficiently in dark attics, crawl spaces, or behind crowded racks. A smart low-voltage prompt actively flashes the power indicator to warn you when the 3.7V 1100mAh lithium battery requires recharging.
- 🎧 HEADPHONE MONITORING & PROFESSIONAL LAN KIT: Includes a 3.5mm earphone jack for silent audio line hunting in noisy server rooms. The complete LAN network cable tracer Kit comes ready to work with transmitter, receiver, 2 rechargeable batteries, RJ11 alligator clip, 6-core and 4-core adapters, USB charging cable, earphones, and a durable storage bag.
- 🛡️ VISIOPROBE 1-YEAR WARRANTY & LIFETIME SUPPORT – Buy with confidence from VISIOPROBE. This broken wire detector tool and wire tracer comes with a full 1-year warranty and free lifetime technical support. Our team responds to all inquiries within 24 hours (excluding weekends and holidays).
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Select a product to estimate shipping.Professional Digital Network Cable Tester & Tracer Kit – The Complete RJ45/RJ11 Diagnostic Solution for IT Pros, Cable Installers, and Network Engineers
Whether you're maintaining enterprise network infrastructure, installing structured cabling for commercial buildings, troubleshooting home Ethernet drops, or setting up PoE-powered security cameras and access points, this advanced network cable tester with cable tracing capability combines wiremap verification, cable toning, port identification, voltage detection, and single-side testing into one compact, field-ready device. No more switching between separate continuity testers, tone generators, and PoE checkers – this all-in-one ethernet cable tester and tracer covers every diagnostic need from rough-in to final certification prep.
⚡ Why This Cat6 Tester Stands Above Entry-Level RJ45 Testers
Most budget network & cable testers only verify continuity and pin order – basic functions that miss many real-world problems. This cat 6 tester goes significantly further with digital demodulation scanning technology that filters out crosstalk and electromagnetic interference (EMI), giving you clean, accurate tracing results that analog tone generators cannot match in densely bundled cable runs. When you pair the transmitter and probe, you can trace individual cables over long distances through walls, floors, and cable trays without false positives or confusing signal bleed.
🔧 Real-World Applications: Why Network Professionals Choose This Ethernet Tester
Network Installation & Structured Cabling: During new construction and office fit-outs, verify every RJ45 termination before drywall goes up. Use the cat6 cable tester wiremap function to catch miswires, split pairs, and open circuits immediately – preventing costly rework after walls are closed. The port flashing feature simultaneously identifies the correct switch port at the patch panel, eliminating the tedious trial-and-error of plugging and unplugging cables.
IT Troubleshooting & Help Desk Support: When users report "no network" or intermittent connectivity, this LAN network cable tracer Kit lets you determine within seconds whether the cable itself is the problem. Connect the transmitter at the wall jack, walk to the wiring closet with the receiver, and trace the cable by audio tone – no second technician required. The headphone function keeps your testing discreet in occupied office spaces.
Security Camera & PoE Device Installation: Before mounting IP cameras or access points, verify that the Cat6 cable carries proper PoE power. Use the NCV function to check for live AC voltage near power lines during outdoor installations, ensuring technician safety on every job. The built-in LED light illuminates dark termination points in attics, eaves, and exterior walls.
Home Network & Smart Home Setup: DIY homeowners installing mesh Wi-Fi backhaul, smart TV Ethernet connections, or home security camera wiring can quickly validate cable integrity without expensive professional tools. The intuitive LED display and simple push-button operation make this network tester accessible even for users with limited networking experience.
Full Feature Breakdown: 8 Diagnostic Functions in One Network Tester
Function What It Tests How It Works Wiremap / Continuity Test Line sequence, short circuit, open circuit, crossover, miswire on RJ45 and RJ11 cables (Cat5, Cat6, telephone) LED sequence lights on both transmitter and receiver display pin-by-pin results instantly Cable Tracing / Line Finding Locate specific cables in bundles, through walls, across floors – trace cable path end-to-end Digital anti-interference scanning; adjust receiver sensitivity knob for broad search then fine pinpointing Port Flashing Identify corresponding switch/router/panel port without disconnecting cables Transmitter sends synchronized 3-4 second blinking signal; target port LED blinks in matching rhythm NCV (Non-Contact Voltage Detection) Detect presence of AC voltage (≥40V) near cables or outlets without physical contact Receiver probe senses electromagnetic field; audible beep and NCV indicator light activate on detection QC Single-Side Test Verify proper RJ45/RJ11 termination quality with only one cable end accessible Plug terminated connector into QC port; sequence LEDs verify each pin's termination quality immediately PoE Cable Verification Confirm that Ethernet cables carry proper Power over Ethernet for IP cameras, access points, VoIP phones Compatible with PoE cabling diagnostics; voltage presence confirmed via NCV and continuity paths LED Work Illumination Bright illumination for dark wiring closets, crawl spaces, attics, behind equipment racks Dedicated LED light button on transmitter; works independently of test functions Headphone Monitoring & Low Battery Alert Quiet audio tracing in occupied spaces; proactive battery life management 3.5mm jack for included earphones; power LED flashes when 3.7V 1100mAh lithium battery needs rechargingTechnical Specifications
- Product Name: Digital Network Cable Tester with Advanced Cable Tracing
- Interface Types: RJ45 (Ethernet LAN), RJ11 (Telephone), compatible with Cat5, Cat5e, Cat6, Cat6a cables
- Transmitter Dimensions: 137 × 62 × 27 mm (5.39 × 2.44 × 1.06 inches)
- Receiver Dimensions: 177 × 45 × 27 mm (6.97 × 1.77 × 1.06 inches)
- Battery Type: 3.7V 1100mAh rechargeable lithium battery × 2 (one for transmitter, one for receiver)
- Charging Port: USB Type-C (cable included)
- Scanning Technology: Digital demodulation with anti-interference capability
- Package Weight: Approximately 450g (0.99 lbs) complete kit
What Is Included in This LAN Network Cable Tracer Kit
- 1 × Transmitter (main test unit with RJ45/RJ11 ports, LCD indicators, and control buttons)
- 1 × Receiver (probe unit with sensitivity knob, audio speaker, headphone jack, and NCV function)
- 2 × 3.7V 1100mAh Rechargeable Lithium Batteries (pre-installed)
- 1 × RJ11 Alligator Clip Adapter (for telephone wire tracing)
- 1 × 6-Core Network Cable Adapter (for multi-pair testing)
- 1 × 4-Core Telephone Line Adapter (for telecom applications)
- 1 × USB Type-C Charging Cable (charges both transmitter and receiver)
- 1 × Pair of Earphones (3.5mm jack for noisy environment monitoring)
- 1 × Durable Storage Bag (nylon, padded compartments)
- 1 × User Manual (English, illustrated step-by-step instructions)
- 1 × Retail-Ready Packing Box
Why Professionals Trust This Ethernet Cable Tester Over Cheaper Alternatives
No More False Positives: Many budget testers show "pass" on cables that have split pairs or high-resistance connections. Our digital demodulation circuit tests each conductor independently with precise voltage thresholds, catching faults that analog continuity testers miss. When this cat6 tester shows green, you can trust the cable will perform at full Gigabit speed under real network load.
Built for Daily Field Use, Not Occasional DIY: The transmitter and receiver are housed in impact-resistant ABS enclosures designed to survive drops from ladder height onto concrete. RJ45 and RJ11 ports are reinforced with metal shielding rated for thousands of insertion cycles. Unlike disposable 9V battery testers that die mid-job, the rechargeable lithium batteries deliver consistent power through full workdays and recharge via USB – in your truck, from a power bank, or any standard outlet.
No Networking Expertise Required: Every function is accessible through clearly labeled push buttons. The LED sequence display eliminates confusion about wiremap results – identical to how professional testers from Fluke and Klein present data but at a fraction of the cost. The included English manual provides step-by-step scenarios for common tasks like tracing a wall jack back to a patch panel, finding breaks in buried cable runs, and verifying PoE camera wiring.
One Tool Replaces Your Entire Cable Testing Arsenal: Before this network & cable testers kit, you needed a separate continuity tester, tone generator, probe, PoE checker, multimeter for voltage testing, and a flashlight. Now one device handles all of it, fitting in your tool bag and saving hundreds of dollars versus purchasing individual specialized instruments.
Especificacions
| Main Specification | |
|---|---|
| Metació específica | FCC, CE |
| Dispositius compatibles | RJ11, RJ45, Cat5, CAT6, network cables, energized circuits, de-energized circuits, electrical lines, buried wires |
| Fabricant | VISIOPROBE DIRECT |
| Comptador d' unitats | 1 Compte |
| Marca | VISIOPROBE |
| Nombre d' elements | 1 |
| Components inclosos | Transmitter+ Receiver+Charging Cable+Headphone+ User Manual+Storage Bag |
| Font d' energia | Potència de bateria |
| Color | Vermell |
| Estil | Digital+portable+Easy to operate+Industrial style |
| Pes de l' element | 12 unces |
| Product information | |
|---|---|
| Nombre de paquets | 1 |
| Technical Details | |
|---|---|
| Número de " part " | U830TX840RX |
| Model | U830TX840RX |
| Style | |
|---|---|
| Nom de l' estil | Digital+portable+Easy to operate+Industrial style |
| Altres | |
|---|---|
| Tipus de producte | Network & Cable Testers |
| Voltatge mínim operatiu | 40 volts_of_alternating_current |
| Etiquetes | |
|---|---|
| Etiquetes | |