point-to-point wireless bridge is better for a 450ft distance between your house and barn.
usual discussion if possible dig a trench for SM fiber.
for p2p wireless bridge; Ubiquiti, mikrotik, and tp-link has some good products.
Canntena goes for kilometers.
Hard wiring with ethernet is the best option. Dig a trench and run single mode fiber between the house and barn.
60 GHz wireless. Mikrotik makes a Wireless Wire product that would be ideal.
I would go get yourself a good wifi 6 or 7 mesh system that is designed for large homes as they can be placed farther apart and when you have one in the barn it will get reamplifid for great signal
450 ft is 137 m, this is not practical
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