RJ45 & RJ11 Network Cable Tester | Quick Diagnostic for Open, Cross, Pass, Short | IEEE 802.3af/at PoE Compatible | Ideal for Custom Network Cable Builds
7 $
Categories: NETWORK, NETWORK TOOLS
Expert Features
- Instant Cable Testing: Quickly check RJ45 and RJ11 network cables for wiring issues such as opens, shorts, crossovers, and passes — perfect for troubleshooting or verifying custom-made cables.
- Supports PoE Identification: Accurately identifies PoE-enabled lines and checks for active power supply — complies with IEEE 802.3af / 802.3at standards for PoE detection.
- Plug-and-Play Functionality: No complicated software or setup required — just plug in the RJ45 or RJ11 cable to begin automatic testing with clear visual results.
- Straight & Crossover Detection: Efficiently detects whether the cable wiring is straight-through or crossover, a must-have for DIY networking or field installations.
- Compact & Portable Design: Lightweight construction and pocket-sized design make this tool ideal for field engineers, IT technicians, or home networking enthusiasts.
- Battery Operated: Powered by a single 9V PP3 battery (not included), making it perfect for mobile use without the need for external power sources.
- Durable Build Quality: Constructed for everyday use in home, office, or commercial environments with solid housing and reliable components.
- Essential for DIY Cable Makers: A great tool for anyone who builds or repairs their own network cables, including Cat5, Cat5e, Cat6, and telephone lines.
Expert Specs
| Specification | Details |
|---|---|
| Product Name | RJ45 & RJ11 Network Cable Tester |
| Connector Support | RJ45 (Ethernet), RJ11 (Telephone) |
| Functions | Detects Open, Short, Cross, Pass; Identifies Wiring Type |
| PoE Compatibility | Yes – IEEE 802.3af / 802.3at Standards |
| Cable Types Supported | Straight-through and Crossover Cables |
| Power Source | 9V PP3 Battery (Not Included) |
| Display Type | LED Indicator Lights |
| Build Material | Durable Plastic Housing |
| Use Case | IT Technicians, Network Engineers, DIY Cable Makers |
| Setup Required | None – Plug and Test |
| Portability | Compact and Lightweight |
| Environment | Suitable for Home, Office, and Field Use |
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