---
product_id: 613380710
title: "Line, Multi-functional L Network Cable Tester Wire RJ11 RJ45 Wire Network Cable"
brand: "ouna"
price: "$1977"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/613380710-line-multi-functional-l-network-cable-tester-wire-rj11-rj45
store_origin: MX
region: Mexico
---

# CAT III 600V safety rating for professional use Signal range >300m for long-distance testing Multi-cable compatibility (RJ11, RJ45, BNC) Line, Multi-functional L Network Cable Tester Wire RJ11 RJ45 Wire Network Cable

**Brand:** ouna
**Price:** $1977
**Availability:** ✅ In Stock

## Summary

> 🔧 Empower your network fixes with precision and speed!

## Quick Answers

- **What is this?** Line, Multi-functional L Network Cable Tester Wire RJ11 RJ45 Wire Network Cable by ouna
- **How much does it cost?** $1977 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/613380710-line-multi-functional-l-network-cable-tester-wire-rj11-rj45)

## Best For

- ouna enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight emitter & receiver with carry bag for on-the-go troubleshooting.
- • **Precision Diagnostics:** Detects normal, short, open, crossed & reversed wiring instantly.
- • **All-in-One Cable Master:** Test telephone, network & power cables seamlessly with one device.
- • **Pro-Grade Safety Certified:** IEC 61010 CAT III 600V ensures safe operation in demanding environments.
- • **Long-Range Signal Detection:** Locate faults up to 300 meters without stripping wires.

## Overview

The OUNA Line Multi-functional L Network Cable Tester is a professional-grade tool designed for telecom, wiring, and network maintenance. It supports RJ11, RJ45, and BNC connectors, tests multiple cable types including telephone, network, and power lines, and identifies wiring faults such as shorts, opens, and reversals. With a signal range exceeding 300 meters and IEC 61010 CAT III 600V safety certification, it offers reliable, fast diagnostics in a compact, battery-powered design.

## Description

is tester is a multi-functional wire , including cable emitter and receiver. It has functions like telephone wire traing, network wire traing, power cable traing, network wire che, etc. and it produces fast and accurate measurements. It is a necessary testing tool for telecommunication engineering, wiring engineering and network maintenance person.  Specifications: Material: ABS Color: Grey + Blue Compatible Connectors: RJ11, RJ45 Short Circuit/Open Circuit Detection: Yes Distance of e Emission Signal: >300m Altitude: less an 2000m Classification: IP40 Safe Class: IEC61010-1 600 V CAT III, pollution class II. Power Supply: Emitter: 1 * 9V 6F22 Battery; Receiver: 1 * 9V 6F22 Battery (bo NOT included) Operating Temperature: 0~40°C(32~104°F), ≤80%RH Storage Temperature: -10~50°C(14~122°F), ≤80%RH Emitter Size: Approx. 17.5 * 4.5 * 3.5cm / 6.89 * 1.77 * 1.38in Receiver Size: Approx. 12 * 4.8 * 3.4cm / 4.72 * 1.89 * 1.34in Emitter Weight: Approx. 75g / 2.65oz  Receiver Weight: Approx. 67g / 2.36oz  Paage Size: Approx. 21.7 * 11.4 * 4.9cm / 8.54 * 4.49 * 1.93in Paage Weight: Approx. 270g / 9.52oz   Paage List: 1 * Emitter 1 * Receiver 1 * RJ11 Cable 1 * Clip Test Line 1 * Carry Bag 1 * User Manual (English)

## Features

- Can test telephone wire, network wire, power cable.
- Can test e line level, positive and negative polari by using emitter only.
- Equipped wi RJ11 cable and wi BNC/RJ45 interface.
- Network wire cheing function to judge normal/short-circuit/open-circuit/crossing and reverse connection.
- Easy and fast to locate e breakpoint wiout opening e wire's cover

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mutyuif |
| Item Weight | 270 g |
| Package Dimensions | 21 x 11.4 x 4.2 cm; 270 g |
| Color | Grey + Blue |
| Power source type | Battery Powered |
| Specification met | IEC 61010 |

## Product Details

- **Brand:** OUNA
- **Power source:** Battery Powered
- **Colour:** Grey + Blue
- **Min. Operating voltage:** 9 Volts
- **Specification met:** IEC 61010

## Images

![Line, Multi-functional L Network Cable Tester Wire RJ11 RJ45 Wire Network Cable - Image 1](https://m.media-amazon.com/images/I/511epWlGkDL.jpg)

## Frequently Bought Together

- OUNA Line, Multi-functional L Network Cable Tester Wire RJ11 RJ45 Wire Network Cable
- RJ45 Pass-Through Connectors, (100 Pack) Cat6 RJ45 Connectors, For Ethernet Cable, Cat6/Cat5 Ends 8P8C Modular, UTP Network Plug, Gold Plated LAN Network Crimp, Connector
- Rj45 Rj11 Rj12 Wire Cable Crimper Crimp Pc Network Tool

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**Shop now:** [https://www.desertcart.mx/products/613380710-line-multi-functional-l-network-cable-tester-wire-rj11-rj45](https://www.desertcart.mx/products/613380710-line-multi-functional-l-network-cable-tester-wire-rj11-rj45)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-13*