I am searching for a possibility to send 300 Mbit/s net (as opposed to gross) over a distance of 150 meters. Are there any technologies available for private households and reasonable price? I would prefer to use 2,4 GHz technology, as I would be able to reuse my old directional radio antennas.
If radio (WLAN, Wifi, Wi-Fi) is not possible, a workaround would be a cable of 300 meters. But I heard that gigabit ethernet cables are only allowed to have a maximum length of 100 meters.
I was searching the internet and have found a lot of products, but most of them (all) mention only the gross network bandwidth, which often means, that the net network bandwidth is only half the given size.