Olax S300 Pro 4G CPE Router

Olax S300 Pro 4G CPE Router with Wi‑Fi 6 Backup

The Olax S300 Pro is a SIM-based 4G CPE router for homes, small offices, and backup internet setups that need wireless coverage during power cuts. It combines LTE connectivity, Wi‑Fi 6, and a built-in battery in one desktop unit.

Built for SIM-Based Internet

This router uses one SIM card slot and supports 4G LTE Cat4 service with up to 150 Mbps download speed and 50 Mbps upload speed. It is meant for areas where mobile data is the primary connection or where wired broadband is unavailable.

Backup Battery for Outages

The built-in 5000mAh rechargeable battery helps keep the router running when mains power goes out. That makes it more suitable for load-shedding backup than a standard router that shuts off as soon as the power fails.

Wi‑Fi 6 for More Devices

OLAX lists Wi‑Fi 6 support and up to 32 concurrent devices, so the router is designed for shared household or small-team use. The wireless ceiling still depends on the mobile network link, not only on the Wi‑Fi standard.

LCD Display and Wired Ports

The front LCD display shows router status information directly on the unit, which is useful when you want a quick check without opening an admin page. The port layout includes 1 WAN/LAN port, 3 LAN ports, 1 Type‑C port, 1 DC power input, and the SIM slot.

Compatibility and Coverage Notes

This model is listed with support for FDD bands B1, B3, B7, B8, B20, and B28, plus TDD bands B38, B40, and B41. Buyers should match those bands with the SIM/network they plan to use, especially if they need indoor or rural coverage bands such as B20 or B28.

If you want a router for fixed internet, SIM-based backup, and basic wired device support in one box, this model fits that use case better than a pocket hotspot.