NOYAFA NF-488 Power over Ethernet (PoE) Checker Tester. Identify at/af Standard / Voltage / Current / Power / Continuity / Loopback

Features & Benefits

• Identify af / at Standard Automatically - Quickly check power sourcing equipment (PSE) type, the IEEE802.3af or 802.3at standard.
• Inline Power Testing - Inline test info of standard/non-standard PoE devices, including power supply voltage, power supply polarity, crossover mode, and more.
• Cable Continuity Testing - Test the short circuit, crossover and open circuit status for STP, UTP lan cable.
• Loopback Testing - Test the loop circuit connected to switch is normal or not.
• Lamp - A lamp is equipped in main unit, helps work in darkness.
• Certification - Passes RoHS, FCC and CE compliance testing, and Noyafa is certified to the ISO 9001 standard.
• 100% Affordable - Manufactured in China and a lot cheaper than competitor products with similar quality.