Updated on Nov 9, 2026
New: My Tools. Press and hold any tool to add it to your own list on the front page, up to ten.
PoE Budget works by PoE class. Watts count at the PSE watts the switch supplies; over 71.3 W is refused.
Test My Connection grades download on one scale: Strong 100+ Mbps, Moderate 25 to 99, Weak under 25.
Link Budget shows free space path loss and EIRP.
Signal Thresholds: -67 dBm is Good; Fair starts at -68.
Help refreshed for each platform.
Fixed: Rate vs Range decimals under 100 m or ft.
