NOYAFA NF-8508 Network Cable Tester Optical Power Meter VFL RJ11 RJ45/PoE Tester
RJ11 RJ45 PLUG TEST. Automatically detects and switches between 10M/100M/1000M modes. Test whether the RJ45 plug of the cable is okJust only one-end RJ45 plug can also tested. POE-Test Range DC 5~60V standard / non-standard PoE switch.