Unfortunately, Netgear Orbi products have omnidirectional antenna coverage. They do not "point at" distant locations. WiFi over distances of 160ft. or 350ft. is unrealistic.
The most effective solution is Ethernet cable. Outdoor cable is relatively inexpensive and will provide gigabit speeds up to 90 meters (about 300ft.) Cat6A cable will probably provide gigabit even farther. Unfortunately, most of us find installing Ethernet cable, penetrating the building, etc. much more costly and complicated than the cost of the cable.
My advice is to search Amazon for "point to point wireless bridge". Models are available from recognized mainstream manufacturers (TP-Link, Engenius, Trendnet, Ubiquiti... even Netgear) and also from "emerging" companies. (Just personally, I would shy away from products with 6 total reviews in favor of products with 100's of reviews. But, heck, I am a cynical Old Fart! The "no-name" brands are a LOT less costly.)
Notice that:
- Many products are rated in terms of kilometers. 200-300 ft. is well within their capability.
In fact, many of them will be able to blast through the building walls, cover the distance, and get inside a wooden barn with "no problem". (Metal barns are hell on WiFi signals.)
- Many products are designed to be mounted outdoors and carry both the data signal and electrical supply using Power over Ethernet (PoE) which greatly reduces the installation effort.
- Any sort of switch or WiFi unit can be placed at the far end to provide coverage in that area. The Orbi router can still manage the DHCP assignment of IP addresses
Read the reviews and comments, specifically those that mention situations similar to yours. (barns, outbuildings, etc.)
