NOYAFA / ED-NF-8504
PoE Checker
PoE Network Tester Features: This is a smart network cable tester designed for both professionals and advanced users. This versatile tester checks Ethernet cable quality—including wire sequence, shorts, and open circuits - and analyzes PoE devices by identifying the PoE standard (IEEE 802.3af/at/bt or non-standard), measuring voltage and current between the power source and the connected device, and calculating power delivery. It can also measure cable length, detect faults such as breaks, and trace cable routes by connecting to network equipment using the port flash function. The tester includes a remote unit and a transmitter. Functions: Continuity & wiremap: instantly verify each pair on CAT5/CAT6 cables for open/short or miswiring, preventing downtime. PoE testing (DC 5–60 V): support IEEE802.3af/at/bt standards and non-standard loads; ensures safe PoE power delivery. Cable length measurement (5–300 m): pinpoints cable breaks or distance to fault up to 300 m, saving time on cable runs. Port flash function (10/100/1000 Mbps): quickly identify active switch ports and duplex mode (full/half) by flashing link LEDs. Remote continuity alignment: includes a detachable RJ45 remote to c