---
product_id: 632187998
title: "TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 2km"
brand: "goyojo"
price: "1525.15 DT"
currency: TND
in_stock: true
reviews_count: 3
category: "Goyojo"
url: https://www.desertcart.tn/products/632187998-tl280-cable-fault-tester-tdr-cable-fault-locator-coaxial-cable
store_origin: TN
region: Tunisia
---

# ARM CPU + FPGA tech for rapid fault detection Digital waveform auto-recognition & comparison 10-hour high-power lithium battery life TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 2km

**Brand:** goyojo
**Price:** 1525.15 DT
**Availability:** ✅ In Stock

## Summary

> 🔍 Pinpoint cable faults like a pro — never miss a beat with TL280!

## Quick Answers

- **What is this?** TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 2km by goyojo
- **How much does it cost?** 1525.15 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/632187998-tl280-cable-fault-tester-tdr-cable-fault-locator-coaxial-cable)

## Best For

- goyojo enthusiasts

## Why This Product

- Trusted goyojo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Centric Design:** Large color LCD and intuitive digital controls make operation seamless for busy professionals.
- • **Side-by-Side Clarity:** Waveform comparison function highlights fault points by contrasting normal vs. faulty cable signals.
- • **Stay Powered All Day:** High-capacity lithium battery ensures up to 10 hours of uninterrupted testing on the job.
- • **Precision Meets Speed:** ARM CPU with FPGA tech delivers lightning-fast, accurate fault waveform analysis.
- • **Smart Waveform Recognition:** Automatically identifies complex waveforms, eliminating guesswork and boosting confidence.

## Overview

The TL280 Cable Fault Tester by GOYOJO is a cutting-edge TDR locator designed for coaxial and communication cables up to 2km. Featuring ARM CPU with FPGA technology, it delivers rapid and precise fault detection. Its digital gain automatic control system eliminates waveform distortion, while smart waveform recognition and comparison functions simplify fault identification. Powered by a robust 10-hour lithium battery and equipped with a large color LCD, the TL280 combines advanced tech with user-friendly design, making it an indispensable tool for professionals seeking reliable, efficient cable diagnostics.

## Description

TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 2km: desertcart.com: Industrial & Scientific

Review: fairly easy to set and use, good tool - The cable tester came in quickly and with no issues. The TL280 cable fault tester helps you locate coaxial cable communication wire faults. The tester features digital gain automatic control system and the gain can be modified digitally. Eliminate the waveform distortion caused by the potentiometer knob. It can also do pure linear adjustment, which is convenient for manual testing. Using ARM CPU with FPGA technology, can quickly perform various complex operations and determine fault waveform accurately. Digital waveform automatic recognition technology that automatically recognize the waveform that are difficult to determine. Waveform comparison function, it is convenient to compare the test waveform of the fault cable and the normal cable, and clearly find the fault point location. It comes with a high-power lithium battery, which can be used for up to ten hours (with specialized power charger). It has a large-screen LCD color display, interface menu, and is easy for users to operate once you familiarize yourself with the manual. I found this to be a very helpful tool that I use frequently on the job.
Review: A very solid piece of equipment! - A really good piece of equipment. It does a snapshot analysis which is helpful. If you need to live monitor an issue it becomes awkward to constantly refresh the scan. I would have given it 5 stars if it did that. Over all it’s pretty easy to use and works well for common troubles

## Features

- DAGC (Digital Gain Automatic Control) system: The gain can be modified digitally. Eliminate the waveform distortion caused by the potntiometer knob. It can also do pure linear adjustment, which is convenient for manual testing.
- Using ARM CPU with FPGA technology, can quickly perform various complex operations and determine fault waveform accurately.
- Digital waveform automatic recognition technology: automatically recognize the waveform that are difficult for human to determine.
- Waveform comparison function, it is convenient to compare the test waveform of the fault cable and the normal cable, and clearly find the fault point location.
- High-power lithium battery, which can be used for up to ten hours (with specialized power charger). With data interface to support customers upgrade the system remotely.
- Large-screen LCD color display, humanization design of the interface menu, fast digital press button, easy for users to operate.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJTTPNQL |
| Best Sellers Rank | #431,575 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #860 in Network & Cable Testers |
| Brand | GOYOJO |
| Brand Name | GOYOJO |
| Color | 2km |
| Customer Reviews | 4.5 out of 5 stars 4 Reviews |
| Included Components | hosts Backpack Power Supply |
| Item Dimensions | 3.15 x 1.97 x 7.48 inches |
| Item Weight | 0.4 kg |
| Item dimensions L x W x H | 3.15 x 1.97 x 7.48 inches |
| Manufacturer | GOYOJO |
| Measurement Type | Time Domain Reflectometry |
| Model | TL280 |
| Number of Items | 5 |
| Part Number | R3546421 |
| Power Source | Battery Powered |
| Style | 2KM |
| Style Name | 2KM |
| UPC | 658361246317 |
| Upper Temperature Rating | 95 °C |

## Product Details

- **Brand:** GOYOJO
- **Color:** 2km
- **Item Weight:** 0.4 kg
- **Power Source:** Battery Powered
- **Style:** 2KM

## Images

![TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 2km - Image 1](https://m.media-amazon.com/images/I/710VHwwyeXL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ fairly easy to set and use, good tool
*by K***N on March 16, 2024*

The cable tester came in quickly and with no issues. The TL280 cable fault tester helps you locate coaxial cable communication wire faults. The tester features digital gain automatic control system and the gain can be modified digitally. Eliminate the waveform distortion caused by the potentiometer knob. It can also do pure linear adjustment, which is convenient for manual testing. Using ARM CPU with FPGA technology, can quickly perform various complex operations and determine fault waveform accurately. Digital waveform automatic recognition technology that automatically recognize the waveform that are difficult to determine. Waveform comparison function, it is convenient to compare the test waveform of the fault cable and the normal cable, and clearly find the fault point location. It comes with a high-power lithium battery, which can be used for up to ten hours (with specialized power charger). It has a large-screen LCD color display, interface menu, and is easy for users to operate once you familiarize yourself with the manual. I found this to be a very helpful tool that I use frequently on the job.

### ⭐⭐⭐⭐ A very solid piece of equipment!
*by G***Y on September 23, 2025*

A really good piece of equipment. It does a snapshot analysis which is helpful. If you need to live monitor an issue it becomes awkward to constantly refresh the scan. I would have given it 5 stars if it did that. Over all it’s pretty easy to use and works well for common troubles

### ⭐⭐⭐⭐⭐ Can really save money with a faulty cable
*by R***J on June 25, 2024*

If you have an issue within coaxial cables, with a cut signal or a bad one, it's very hard to find the problem. You might have to cut segments to check and narrow down where the problem is, or replace the whole thing. Even professionals replace the whole line when they suspect something is wrong. But that's a waste of course. This little device helps you see the location of the fault, so it's a huge help in productively finding the issue and letting you check and replace just the problem spot. This has impressive distance and accuracy, both important for this type of work. With its solid design and clear screen, there's nothing to complain about with this tool, and its function is beyond helpful if you're trying to locate a fault.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-02*