With the wireless portion of the NBN progressing, images of these wireless installs are beginning to appear.
Taken from this article about an install in Haddon, Victoria, we can see that the antenna is mounted using the same – (or similar) – universal roof bracket currently in use for the majority of Foxtel satellite installations.
The diamond-shaped antenna itself appears to be a high-gain – (possibly powered) – directional LTE antenna. Nice kit.
The antenna is connected to the same NTU as is used in fibre and satellite NBN connections, as pictured:
Roll on.