Description
Skytech RJ45 and RJ11 Network Cable Tester
The Skytech Network Cable Tester is an essential diagnostic tool for IT professionals, network technicians, and DIY enthusiasts alike. Designed to quickly verify the integrity of your network and telephone connections, this device ensures your custom-made or pre-fabricated cables are fully functional before deployment.
the product features a modular design consisting of a master unit and a detachable remote unit, making it easy to test long cable runs installed through walls or patch panels.
Key Features
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Dual-Purpose Testing: Seamlessly tests both RJ45 Ethernet LAN cables and RJ11 telephone lines.
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Comprehensive Diagnostics: Automatically checks for continuity, open circuits, shorted terminals, and mismatched wiring configurations.
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Straight-Through & Crossover Support: Accurately verifies standard straight-through patch cords as well as specialized crossover network cables.
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Detachable Remote Unit: The two halves slide apart, allowing you to comfortably test cables even when the endpoints are located in different rooms.
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Clear LED Indicators: Features a sequence of numbered LED lights on both units that illuminate sequentially to map out pinning layouts and highlight specific wiring errors at a glance.
Specifications
| Feature | Specification |
| Brand | Skytech |
| Product Type | LAN / Telephone Wire Continuity Tester |
| Supported Connectors | RJ45 (8-pin), RJ11 (4/6-pin) |
| Power Supply | Requires $1 \times \text{9V PP3}$ battery (not included) |
| Design | Two-piece modular kit (Master & Remote) |
How to Use
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Plug one end of the cable into the Master unit and the other end into the Remote unit.
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Flip the power switch to ON (standard speed) or S (slow speed for easier visual tracking).
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Watch the LED indicators ($1$ through $8$, plus the Ground indicator if testing shielded cables). A perfectly wired cable will light up in a matching $1-2-3-4-5-6-7-8$ sequence on both units simultaneously.

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