Accurate Cable Tracing with Advanced Tone Generator and Probe

Quickly identify, trace, and test cable runs using Physical Layer Tech’s rugged, precision-designed tone and probe tools.

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Overview

The Tone Generator and Probe, also known as a Fox & Hound kit, is a must-have tool for any network technician working with structured cabling systems. It enables fast, accurate tracing of cable paths and identification of specific wire pairs without disrupting live systems. Whether working in data centers, commercial buildings, or industrial networks, this tool helps streamline diagnostics, simplify installations, and reduce costly errors.

At Physical Layer Tech, we’ve engineered our Tone Generator and Probe systems for precision, durability, and ease of use. Built for rugged environments and backed by smart design, our solution is trusted by professionals across North America. Headquartered in Portland, Oregon, we focus on scalable, reliable IoT hardware and support that empowers teams to work smarter and faster across diverse applications.

Core Components

Hardware

  • Compact tone generator with selectable tone frequencies
  • Amplified probe with filtered signal detection
  • Replaceable probe tip and headset jack for noisy environments
  • LED indicators for signal strength
  • Battery-powered operation with auto-off feature

Software

  • Tone mode selector (steady, warble, or alternating)
  • Low-voltage detection warning (for live cables)
  • Signal strength calibration for accurate proximity detection

Cloud Services

  • Digital trace history logging via connected mobile app
  • Centralized test records for cabling audits
  • Integration with IT asset management dashboards

Key Features and Functionalities

  • Non-Invasive Cable Tracing:
    Identify specific cables without damaging insulation or disconnecting systems.
  • Adjustable Tone Modes:
    Choose between different tone patterns for better accuracy in dense cabling environments.
  • Noise Filter Technology:
    Reduces background interference, especially in data centers and telecom closets.
  • Visual and Audible Signal Indicators:
    Easily detect signal presence with dual feedback—ideal for low-visibility areas.
  • Pair Polarity & Continuity Testing:
    Built-in basic diagnostics on select tone generators for quick troubleshooting.

Integrations & Compatibility

Compatible with:

  • Twisted-pair (Cat5e, Cat6, Cat6A, Cat7)
  • RJ11/RJ45 telephone/data lines
  • Coaxial (with adapter)
  • Alarm and intercom cabling

Integrates with:

  • Cable testers and certifiers from Physical Layer Tech
  • Mobile-based reporting tools (advanced models)
  • IT asset inventory software (via app-based log exports)

Benefits of Choosing Our Tone Generator and Probe

  • Trace cables with minimal training
  • Prevent errors during network installations
  • Reduce project time by 40% in large deployments
  • Enhance safety with low-voltage alert features
  • Durable design ideal for field and rack environments

Applications

  • Structured cabling installations
  • Telecom and VoIP line tracing
  • Patch panel and port mapping
  • Security and surveillance cable testing
  • Electrical wiring identification in smart buildings

Industries Served

Telecom and Networking
Managed IT Service Providers
Construction and Electrical
Enterprise Office Infrastructure
Manufacturing & Industrial Automation
Educational and Healthcare Facilities

Relevant U.S. & Canadian Industry Standards

ANSI/TIA-568

ANSI/TIA-570

IEEE 802.3

CSA T530

ISO/IEC 11801

Case Studies

Case Study 1: U.S. – Structured Cabling in Miami High-Rise

A commercial electrician team needed to quickly identify and label 600+ unmarked Cat6 drops in a 35-story high-rise. Using our Tone Generator and Probe kits, they completed the project two days ahead of schedule, while reducing mislabeling errors by 80%.

Case Study 2: U.S. – School District Telecom Upgrade in Arizona

During a VoIP upgrade in a public school district, IT crews used our tool to trace legacy phone lines and verify connectivity across 12 buildings. The tool’s high signal fidelity and interference filtering made it easy to navigate cluttered wiring environments without downtime.

Case Study 3: Canada – Hospital Network Expansion in British Columbia

As part of a major healthcare expansion project, contractors in British Columbia used our advanced tone and probe kits to trace and validate nearly 2,000 cable endpoints in clinical and administrative wings. With support for cloud-based test logs, real-time documentation was shared with compliance officers to ensure zero disruption to hospital services.

Looking for a dependable cable tracing solution you can count on in the field?

Let Physical Layer Tech help you choose the right Tone Generator and Probe for your application. Contact Us Now Get in touch for product demos, technical guidance, or pricing tailored to your project.

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