Meet the TRENDnet Inline PoE Tester (TC-NTP1): a PoE cable tester made for network professionals. It works with active connections and displays wattage, voltage, and amperage. The TC-NTP1 has T-mode, N-Mode, and I-mode for inline testing and non-standard passive PoE devices.
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The device is compatible with IEEE 802.3af/at/bt PoE devices up to 100W.
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