Synergy 21 TP(RJ45) POE-Tester, at/af, Endspan/Midspan, standard, Synergy 21,

.Quickly and Easily test PoE existence of Ethernetnetwork,.Compliant with IEEE 802.3at/af PoE Standard,.RJ45 connector, simply plug in the cable,.Compact design specially tailored for systemintegrator and installers.1. When the PoE Type A lighting, it means endspan(12/36) is providing power, and it?fs 802.3af standard,the output power is 15.4W (PD Max 12.95W)2. When the PoE Type A & AT Type A are lighting, itmeans endspan (12/36) is providing power, and it?fs802.3at standard, the output power is 30.0W (PDMax 25.50W)3. When the PoE Type B lighting, it means midspan(45/78) is providing power, and it?fs 802.3af standard,the output power is 15.4W (PD Max 12.95W)4. When the PoE Type B & AT Type B are lighting, itmeans midspan (45/78) is providing power, and it?fs802.3at standard, the output power is 30.0W (PDMax 25.50W)5. When the PoE Type A & PoE Type B are lighting, itmeans midspan & endspan (4 pairs) is providingpower, and it?fs 802.3af standard, the output power is30.0W6. When the 4 Leds are lighting, it means midspan &endspan (4 pairs) is providing power, and it?fs 802.3atstandard, the output power is 60.0W7. When there?fs No Leds lighting, it means no PoE.