PoE-T100 DC & PoE Tester Tool – Test 802.3af/at/bt, PoE+, 4PPoE, Passive PoE & 12-57V DC with OLED Display, Current, Voltage, Power and Polarity$$other

Self-Powered Operation: No external power or batteries are needed, our poe tester draws power directly from PoE or DC. Supports PoE (802.3af/at/bt), PoE++, Passive PoE, and DC power supplies (12–57V) for accurate network troubleshooting and testing. Accurate Power Readings: Network cable testers display voltage, current, power, and polarity for 2 or 4 pair PoE devices. Differentiates between standard (36–57V) and non-standard (12–57V) passive PoE, ensuring compatibility with a wide range of network setups. Inline & PD Testing: This network tester supports three modes PD Mode (simulates a powered device up to 802.3bt), Inline Mode (pass-through testing between PSE & PD), and DC Mode (measures DC supply voltage, current, and polarity for non-PoE power sources). Bright OLED Display: Featuring a clear, easy-to-read OLED screen, network tester ethernet shows real-time power, voltage, and current measurements on a single page. Instantly identify PSE type, power levels, and inline power usage for quick and efficient diagnostics. Essential for PoE Troubleshooting: Perfect for installers, network engineers, and IT professionals, this poe tester tool accelerates PoE device installation and troubleshooting by providing critical power data in real time, reducing downtime and misconfigurations.