NOYAFA NF-8508 Network Cable Tester with Optical Power Meter VFL, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ11 RJ45 Network Tester for Telephone, Ethernet, Video, PoE Tester Wire Tracer

9 in 1 Multifunctional Network Cable Tester NOYAFA NF-8508 Continuity testing, cable scan, port flash, length measurement, POE Test, QC testing, optical power meter, VFL function, and NVC function.you can efficiently perform a wide variety of connection tests with just a single press of a button. Network cable tester : PoE testing can check cable mapping polarity and voltage of PoE network switches, withstand 60VDC. Automatically detects and switches between 10M/100M/1000M modes. Includes cable tracking, short circuit test, interruption of circuit test and etc Wiremap-Cable Type CAT5、CAT6 (STP & UTP) Wiremap-Test Switch Directly Yes Wiremap-Max Range 600m POE-Test Range DC 5~60V standard / non-standard PoE switch POE-Voltage Display Yes POE-PSE Type IEEE 802.3af/at Voltage Protection DC48V 5mA Length-Test Range 2-200m Scan-AC Filter Yes PowerMeter-Detecting Range -70 ~ +10 (dBm) Power meter-Standard Wavelenth 850, 1300, 1310, 1490, 1550, 1625, 1650nm Power meter-Display Resolution 0.01dBm VFL-Emmiting Energy 10mw Power Meter-Probe InGaAs Power Meter-Detection Limit ∮1.0mm VFL-Emmiting Energy 10mw Network cable tester : PoE testing can check cable mapping polarity and voltage of PoE network switches, withstand 60VDC. Automatically detects and switches between 10M/100M/1000M modes. Includes cable tracking, short circuit test, interruption of circuit test and etc