This is a great 4G-to-Ethernet modem/router from Netgear, which is normally sold for ~ AUD$180.
I bought it to use as a backup 4G connectivity modem for my ASUS RT-AC86U dual-WAN setup.
Some details from Whirlpool thread:
Band Support:
- LTE Category 4 (up to 150 Mbps): B1, 2, 3, 5, 7, 8, 20, 28, 38, 40
- 3G: B1, 2, 5, 8
Interface:
- 2 Gigabit WAN Ethernet RJ-45 ports
- Internal WWAN antennas with support for optional TS9 external antennas
- 3FF (micro) SIM card slot
Key Features:
- Two built-in Gigabit connections for flexible home and office connectivity
- Fast 4G LTE backup speeds up to 150 Mbps for downloads and 50 Mbps for uploads
- Provides 4G to 3G fallback support
- SMS message alerts for firmware updates, data usage, and failover to LTE
- TR-069 for remote management
- Two TS-9 connectors available to connect optional 4G/3G antennas for better signal reception
- Direct IP pass-through for secure enterprise VPN configuration
- Manage settings via a browser-based web UI
- LEDs on device to check network status instantly
- Portable, light and compact design for you to take anywhere
Pair this with the Telstra $15 5 gig data plan that shapes your connection to 1.5mbp once you surpass 5gig.