--- product_id: 24146288 title: "Multifunctional Network Networking Phone Cable Tester USB UTP LAN PC Test Tool RJ11 RJ12 RJ45 CAT5 CAT6" brand: "trendbox" price: "€ 20.27" currency: EUR in_stock: true reviews_count: 13 category: "Trendbox" url: https://www.desertcart.at/products/24146288-multifunctional-network-networking-phone-cable-tester-usb-utp-lan-pc store_origin: AT region: Austria --- # 9 LED indicators for instant wiring status Checks cable length & continuity up to 1000ft Tests RJ11, RJ12, RJ45 cables Multifunctional Network Networking Phone Cable Tester USB UTP LAN PC Test Tool RJ11 RJ12 RJ45 CAT5 CAT6 **Brand:** trendbox **Price:** € 20.27 **Availability:** βœ… In Stock ## Summary > πŸ”§ Test like a pro, connect with confidence! ## Quick Answers - **What is this?** Multifunctional Network Networking Phone Cable Tester USB UTP LAN PC Test Tool RJ11 RJ12 RJ45 CAT5 CAT6 by trendbox - **How much does it cost?** € 20.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/24146288-multifunctional-network-networking-phone-cable-tester-usb-utp-lan-pc) ## Best For - trendbox enthusiasts ## Why This Product - Trusted trendbox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Travel-Ready:** Sleek design with attachable modules and included travel case keeps you testing on-the-go. - β€’ **Universal Compatibility:** Supports RJ11, RJ12, RJ45, Cat5, Cat5e, Cat6 & major wiring standards for seamless testing. - β€’ **Rapid Auto-Scan Function:** Instantly scans and displays wiring status with 9 bright LEDs for efficient troubleshooting. - β€’ **Remote Testing Capability:** Includes remote unit to verify cable runs up to 1000ft, perfect for large-scale setups. - β€’ **Precision Cable Diagnostics:** Detects open, short, crossed & miswired cables with pinpoint accuracy. ## Overview The TrendBox Multifunctional Network Cable Tester is a compact, battery-powered tool designed for professional-grade testing of RJ11, RJ12, RJ45, and Cat5/6 cables. Featuring 9 LED indicators and a remote unit, it quickly identifies wiring faults, shorts, and continuity issues up to 1000ft, making it an essential device for network managers and IT pros seeking reliable, on-the-spot diagnostics. ## Description Features:-Tests Twisted-Pair Straight & Crossover Cables: RJ-45 & RJ-11.-Tester detects if wires are connected correctly.-9 LED lights to indicated wiring connection on both remote and master unit. -Auto scanning function for rapid testing.-Build in power switch for power saving.Specification:Powered by: 9V battery (Not Included)Size: 100 x 100 x 25mm Package Included:1 Network Cable Tester Review: Good low cost option - Very basic but works as described. It’s easy to read and use. Cleaver design that can attach the two modules in the order best suiting the situation and also deters loss. Included a black vinyl travel case. Just add a 9V battery and you’ll be testing Ethernet cables like a pro. Review: Good product for line testing - It's just continuity tester, but it checks all the lines individually as well as let you know if lines are reversed. For the price it costs, it is well worth it. ## Features - Test correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and Ground . - Capable to judge wrong connection, short circuit and open circuit. - Cable Tester for RJ11, RJ12, RJ45, Cat 5e, Cat 5, 10/100 Base-T, AT/T 258 A, TIA-568A/568B .etc - It can easily clarify cable, continuity, open and short. - Verifying Cable continuity, open, short and cross wire pair up to 1000ft with remote kit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0195L28K4 | | Best Sellers Rank | #292,613 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #597 in Network & Cable Testers | | Brand | TRENDBOX | | Brand Name | TRENDBOX | | Color | white | | Compatible Devices | RJ11, RJ12, RJ45, Cat 5e, Cat 5, 10/100 Base-T, AT/T 258 A, TIA-568A/568B, Networking devices | | Customer Reviews | 4.4 out of 5 stars 91 Reviews | | Manufacturer | TrendBox | | Measurement Type | Ohmmeter | | Min. Operating Voltage | 9 Volts (DC) | | Minimum Operating Voltage | 9 Volts (DC) | | Model | CECOMINOD041583 | | Part Number | CECOMINOD041583 | | Power Source | Battery Powered | | Style | Compact | | Style Name | Compact | | UPC | 638037416732 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** TRENDBOX - **Power Source:** Battery Powered - **Style:** Compact - **Color:** White - **Min. Operating Voltage:** 9 Volts (DC) ## Images ![Multifunctional Network Networking Phone Cable Tester USB UTP LAN PC Test Tool RJ11 RJ12 RJ45 CAT5 CAT6 - Image 1](https://m.media-amazon.com/images/I/61oV0vo89tL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good low cost option *by L***E on April 7, 2025* Very basic but works as described. It’s easy to read and use. Cleaver design that can attach the two modules in the order best suiting the situation and also deters loss. Included a black vinyl travel case. Just add a 9V battery and you’ll be testing Ethernet cables like a pro. ### ⭐⭐⭐⭐⭐ Good product for line testing *by D***F on January 25, 2026* It's just continuity tester, but it checks all the lines individually as well as let you know if lines are reversed. For the price it costs, it is well worth it. ### ⭐⭐⭐⭐ It helped be trace a bad wire. *by S***S on November 19, 2025* Works as expected. Could be a little better quality but it works. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/24146288-multifunctional-network-networking-phone-cable-tester-usb-utp-lan-pc](https://www.desertcart.at/products/24146288-multifunctional-network-networking-phone-cable-tester-usb-utp-lan-pc) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-04*