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Aoibox RJ45 Multifunction Ethernet Cable Tester with PoE Check Loopback Continuity and LCD for CAT5e CAT6

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  • All‑in‑One Network Diagnostic Tool: Combines PoE testing, cable continuity checks, loopback diagnostics, cable tracing, and electrical measurement in one handheld device

  • PoE Standard Detection up to 60VDC: Tests Power over Ethernet equipment following af/at standards and displays supply voltage, polarity, and working mode

  • CAT5e CAT6 CAT6A Cable Compatibility: Built to test common RJ45 Ethernet cables used in residential and commercial networks

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